diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/util/DateTimeUtils.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/util/DateTimeUtils.scala index 006ef40c80..af31276dd9 100644 --- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/util/DateTimeUtils.scala +++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/util/DateTimeUtils.scala @@ -148,8 +148,12 @@ object DateTimeUtils { * @return A `java.sql.Timestamp` from number of micros since epoch. */ def toJavaTimestamp(us: SQLTimestamp): Timestamp = { - val ldt = microsToInstant(us).atZone(ZoneId.systemDefault()).toLocalDateTime - Timestamp.valueOf(ldt) + val rebasedMicros = rebaseGregorianToJulianMicros(us) + val seconds = Math.floorDiv(rebasedMicros, MICROS_PER_SECOND) + val ts = new Timestamp(seconds * MILLIS_PER_SECOND) + val nanos = (rebasedMicros - seconds * MICROS_PER_SECOND) * NANOS_PER_MICROS + ts.setNanos(nanos.toInt) + ts } /** @@ -172,17 +176,8 @@ object DateTimeUtils { * @return The number of micros since epoch from `java.sql.Timestamp`. */ def fromJavaTimestamp(t: Timestamp): SQLTimestamp = { - val era = if (t.before(julianCommonEraStart)) 0 else 1 - val localDateTime = LocalDateTime.of( - t.getYear + 1900, t.getMonth + 1, 1, - t.getHours, t.getMinutes, t.getSeconds, t.getNanos) - .`with`(ChronoField.ERA, era) - // Add days separately to convert dates existed in Julian calendar but not - // in Proleptic Gregorian calendar. For example, 1000-02-29 is valid date - // in Julian calendar because 1000 is a leap year but 1000 is not a leap - // year in Proleptic Gregorian calendar. And 1000-02-29 doesn't exist in it. - .plusDays(t.getDate - 1) // Returns the next valid date after `date.getDate - 1` days - instantToMicros(localDateTime.atZone(ZoneId.systemDefault).toInstant) + val micros = millisToMicros(t.getTime) + (t.getNanos / NANOS_PER_MICROS) % MICROS_PER_MILLIS + rebaseJulianToGregorianMicros(micros) } /** diff --git a/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/util/DateTimeUtilsSuite.scala b/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/util/DateTimeUtilsSuite.scala index 88e362b2bc..2337a6a9e2 100644 --- a/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/util/DateTimeUtilsSuite.scala +++ b/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/util/DateTimeUtilsSuite.scala @@ -496,8 +496,8 @@ class DateTimeUtilsSuite extends SparkFunSuite with Matchers with SQLHelper { test("2016-03-13 02:00:00", tz, "2016-03-13 10:00:00.0") test("2016-03-13 03:00:00", tz, "2016-03-13 10:00:00.0") test("2016-11-06 00:59:59", tz, "2016-11-06 07:59:59.0") - test("2016-11-06 01:00:00", tz, "2016-11-06 08:00:00.0") - test("2016-11-06 01:59:59", tz, "2016-11-06 08:59:59.0") + test("2016-11-06 01:00:00", tz, "2016-11-06 09:00:00.0") + test("2016-11-06 01:59:59", tz, "2016-11-06 09:59:59.0") test("2016-11-06 02:00:00", tz, "2016-11-06 10:00:00.0") } } diff --git a/sql/core/benchmarks/DateTimeBenchmark-jdk11-results.txt b/sql/core/benchmarks/DateTimeBenchmark-jdk11-results.txt index df9735cb7b..27917c204f 100644 --- a/sql/core/benchmarks/DateTimeBenchmark-jdk11-results.txt +++ b/sql/core/benchmarks/DateTimeBenchmark-jdk11-results.txt @@ -6,92 +6,92 @@ OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1 Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz cast to timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -cast to timestamp wholestage off 411 449 54 24.3 41.1 1.0X -cast to timestamp wholestage on 392 408 11 25.5 39.2 1.0X +cast to timestamp wholestage off 447 486 54 22.4 44.7 1.0X +cast to timestamp wholestage on 364 381 14 27.5 36.4 1.2X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz year of timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -year of timestamp wholestage off 1368 1376 11 7.3 136.8 1.0X -year of timestamp wholestage on 1272 1293 21 7.9 127.2 1.1X +year of timestamp wholestage off 1366 1374 11 7.3 136.6 1.0X +year of timestamp wholestage on 1278 1302 21 7.8 127.8 1.1X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz quarter of timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -quarter of timestamp wholestage off 1607 1632 34 6.2 160.7 1.0X -quarter of timestamp wholestage on 1534 1553 22 6.5 153.4 1.0X +quarter of timestamp wholestage off 1606 1622 23 6.2 160.6 1.0X +quarter of timestamp wholestage on 1569 1584 16 6.4 156.9 1.0X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz month of timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -month of timestamp wholestage off 1252 1259 10 8.0 125.2 1.0X -month of timestamp wholestage on 1270 1282 13 7.9 127.0 1.0X +month of timestamp wholestage off 1243 1259 24 8.0 124.3 1.0X +month of timestamp wholestage on 1267 1282 13 7.9 126.7 1.0X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz weekofyear of timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -weekofyear of timestamp wholestage off 2234 2242 12 4.5 223.4 1.0X -weekofyear of timestamp wholestage on 1830 1844 10 5.5 183.0 1.2X +weekofyear of timestamp wholestage off 1837 1846 12 5.4 183.7 1.0X +weekofyear of timestamp wholestage on 1842 1848 4 5.4 184.2 1.0X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz day of timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -day of timestamp wholestage off 1248 1256 11 8.0 124.8 1.0X -day of timestamp wholestage on 1248 1255 10 8.0 124.8 1.0X +day of timestamp wholestage off 1262 1289 39 7.9 126.2 1.0X +day of timestamp wholestage on 1263 1268 6 7.9 126.3 1.0X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz dayofyear of timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -dayofyear of timestamp wholestage off 1290 1303 18 7.8 129.0 1.0X -dayofyear of timestamp wholestage on 1285 1306 20 7.8 128.5 1.0X +dayofyear of timestamp wholestage off 1302 1308 8 7.7 130.2 1.0X +dayofyear of timestamp wholestage on 1300 1308 8 7.7 130.0 1.0X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz dayofmonth of timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -dayofmonth of timestamp wholestage off 1261 1263 2 7.9 126.1 1.0X -dayofmonth of timestamp wholestage on 1253 1259 5 8.0 125.3 1.0X +dayofmonth of timestamp wholestage off 1244 1248 6 8.0 124.4 1.0X +dayofmonth of timestamp wholestage on 1253 1263 10 8.0 125.3 1.0X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz dayofweek of timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -dayofweek of timestamp wholestage off 1419 1421 2 7.0 141.9 1.0X -dayofweek of timestamp wholestage on 1406 1417 11 7.1 140.6 1.0X +dayofweek of timestamp wholestage off 1407 1408 2 7.1 140.7 1.0X +dayofweek of timestamp wholestage on 1411 1432 14 7.1 141.1 1.0X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz weekday of timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -weekday of timestamp wholestage off 1346 1350 6 7.4 134.6 1.0X -weekday of timestamp wholestage on 1348 1360 10 7.4 134.8 1.0X +weekday of timestamp wholestage off 1349 1352 5 7.4 134.9 1.0X +weekday of timestamp wholestage on 1347 1354 10 7.4 134.7 1.0X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz hour of timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -hour of timestamp wholestage off 1051 1057 8 9.5 105.1 1.0X -hour of timestamp wholestage on 991 1002 9 10.1 99.1 1.1X +hour of timestamp wholestage off 1038 1041 5 9.6 103.8 1.0X +hour of timestamp wholestage on 983 995 9 10.2 98.3 1.1X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz minute of timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -minute of timestamp wholestage off 1041 1042 1 9.6 104.1 1.0X -minute of timestamp wholestage on 971 978 9 10.3 97.1 1.1X +minute of timestamp wholestage off 1042 1043 1 9.6 104.2 1.0X +minute of timestamp wholestage on 1022 1030 9 9.8 102.2 1.0X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz second of timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -second of timestamp wholestage off 989 991 3 10.1 98.9 1.0X -second of timestamp wholestage on 986 999 12 10.1 98.6 1.0X +second of timestamp wholestage off 978 979 2 10.2 97.8 1.0X +second of timestamp wholestage on 1016 1028 21 9.8 101.6 1.0X ================================================================================================ @@ -102,15 +102,15 @@ OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1 Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz current_date: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -current_date wholestage off 305 313 12 32.8 30.5 1.0X -current_date wholestage on 302 316 17 33.1 30.2 1.0X +current_date wholestage off 295 299 6 33.9 29.5 1.0X +current_date wholestage on 321 327 7 31.2 32.1 0.9X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz current_timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -current_timestamp wholestage off 359 388 41 27.8 35.9 1.0X -current_timestamp wholestage on 300 412 143 33.3 30.0 1.2X +current_timestamp wholestage off 342 387 63 29.2 34.2 1.0X +current_timestamp wholestage on 324 376 97 30.9 32.4 1.1X ================================================================================================ @@ -121,43 +121,43 @@ OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1 Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz cast to date: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -cast to date wholestage off 1080 1083 5 9.3 108.0 1.0X -cast to date wholestage on 1045 1055 10 9.6 104.5 1.0X +cast to date wholestage off 1065 1067 3 9.4 106.5 1.0X +cast to date wholestage on 1044 1053 10 9.6 104.4 1.0X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz last_day: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -last_day wholestage off 1253 1253 1 8.0 125.3 1.0X -last_day wholestage on 1257 1272 20 8.0 125.7 1.0X +last_day wholestage off 1241 1245 6 8.1 124.1 1.0X +last_day wholestage on 1276 1287 11 7.8 127.6 1.0X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz next_day: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -next_day wholestage off 1129 1137 11 8.9 112.9 1.0X -next_day wholestage on 1083 1092 11 9.2 108.3 1.0X +next_day wholestage off 1130 1150 28 8.8 113.0 1.0X +next_day wholestage on 1086 1096 8 9.2 108.6 1.0X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz date_add: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -date_add wholestage off 1067 1071 6 9.4 106.7 1.0X -date_add wholestage on 1061 1072 7 9.4 106.1 1.0X +date_add wholestage off 1048 1054 9 9.5 104.8 1.0X +date_add wholestage on 1077 1079 2 9.3 107.7 1.0X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz date_sub: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -date_sub wholestage off 1065 1068 4 9.4 106.5 1.0X -date_sub wholestage on 1065 1072 6 9.4 106.5 1.0X +date_sub wholestage off 1047 1052 7 9.6 104.7 1.0X +date_sub wholestage on 1078 1087 7 9.3 107.8 1.0X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz add_months: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -add_months wholestage off 1404 1409 7 7.1 140.4 1.0X -add_months wholestage on 1429 1439 15 7.0 142.9 1.0X +add_months wholestage off 1392 1421 41 7.2 139.2 1.0X +add_months wholestage on 1441 1447 6 6.9 144.1 1.0X ================================================================================================ @@ -168,8 +168,8 @@ OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1 Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz format date: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -format date wholestage off 5642 5741 140 1.8 564.2 1.0X -format date wholestage on 5874 5900 18 1.7 587.4 1.0X +format date wholestage off 6034 6047 19 1.7 603.4 1.0X +format date wholestage on 5874 5891 16 1.7 587.4 1.0X ================================================================================================ @@ -180,8 +180,8 @@ OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1 Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz from_unixtime: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -from_unixtime wholestage off 7504 7515 15 1.3 750.4 1.0X -from_unixtime wholestage on 7579 7612 37 1.3 757.9 1.0X +from_unixtime wholestage off 7350 7371 29 1.4 735.0 1.0X +from_unixtime wholestage on 7415 7428 13 1.3 741.5 1.0X ================================================================================================ @@ -192,15 +192,15 @@ OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1 Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz from_utc_timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -from_utc_timestamp wholestage off 1250 1254 6 8.0 125.0 1.0X -from_utc_timestamp wholestage on 1287 1294 10 7.8 128.7 1.0X +from_utc_timestamp wholestage off 1235 1236 2 8.1 123.5 1.0X +from_utc_timestamp wholestage on 1300 1309 10 7.7 130.0 0.9X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz to_utc_timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -to_utc_timestamp wholestage off 1916 1918 2 5.2 191.6 1.0X -to_utc_timestamp wholestage on 1781 1792 12 5.6 178.1 1.1X +to_utc_timestamp wholestage off 1798 1805 10 5.6 179.8 1.0X +to_utc_timestamp wholestage on 1765 1779 11 5.7 176.5 1.0X ================================================================================================ @@ -211,29 +211,29 @@ OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1 Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz cast interval: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -cast interval wholestage off 347 354 9 28.8 34.7 1.0X -cast interval wholestage on 308 313 3 32.5 30.8 1.1X +cast interval wholestage off 345 350 7 29.0 34.5 1.0X +cast interval wholestage on 325 337 11 30.7 32.5 1.1X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz datediff: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -datediff wholestage off 1884 1895 15 5.3 188.4 1.0X -datediff wholestage on 1824 1833 9 5.5 182.4 1.0X +datediff wholestage off 1833 1834 2 5.5 183.3 1.0X +datediff wholestage on 1807 1815 9 5.5 180.7 1.0X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz months_between: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -months_between wholestage off 5674 5685 16 1.8 567.4 1.0X -months_between wholestage on 5600 5616 14 1.8 560.0 1.0X +months_between wholestage off 5938 5941 4 1.7 593.8 1.0X +months_between wholestage on 5891 5920 19 1.7 589.1 1.0X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz window: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -window wholestage off 1971 2180 295 0.5 1971.1 1.0X -window wholestage on 47323 47354 35 0.0 47322.7 0.0X +window wholestage off 2153 2313 226 0.5 2153.3 1.0X +window wholestage on 47097 47143 31 0.0 47097.0 0.0X ================================================================================================ @@ -244,134 +244,134 @@ OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1 Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz date_trunc YEAR: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -date_trunc YEAR wholestage off 2571 2588 23 3.9 257.1 1.0X -date_trunc YEAR wholestage on 2581 2591 6 3.9 258.1 1.0X +date_trunc YEAR wholestage off 2458 2461 5 4.1 245.8 1.0X +date_trunc YEAR wholestage on 2433 2441 6 4.1 243.3 1.0X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz date_trunc YYYY: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -date_trunc YYYY wholestage off 2564 2568 5 3.9 256.4 1.0X -date_trunc YYYY wholestage on 2583 2592 6 3.9 258.3 1.0X +date_trunc YYYY wholestage off 2454 2457 4 4.1 245.4 1.0X +date_trunc YYYY wholestage on 2436 2442 7 4.1 243.6 1.0X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz date_trunc YY: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -date_trunc YY wholestage off 2574 2577 5 3.9 257.4 1.0X -date_trunc YY wholestage on 2579 2588 8 3.9 257.9 1.0X +date_trunc YY wholestage off 2467 2469 3 4.1 246.7 1.0X +date_trunc YY wholestage on 2435 2448 18 4.1 243.5 1.0X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz date_trunc MON: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -date_trunc MON wholestage off 2598 2599 1 3.8 259.8 1.0X -date_trunc MON wholestage on 2593 2604 11 3.9 259.3 1.0X +date_trunc MON wholestage off 2494 2494 1 4.0 249.4 1.0X +date_trunc MON wholestage on 2428 2441 14 4.1 242.8 1.0X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz date_trunc MONTH: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -date_trunc MONTH wholestage off 2599 2613 19 3.8 259.9 1.0X -date_trunc MONTH wholestage on 2604 2610 5 3.8 260.4 1.0X +date_trunc MONTH wholestage off 2502 2510 12 4.0 250.2 1.0X +date_trunc MONTH wholestage on 2438 2444 6 4.1 243.8 1.0X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz date_trunc MM: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -date_trunc MM wholestage off 2605 2613 10 3.8 260.5 1.0X -date_trunc MM wholestage on 2595 2601 4 3.9 259.5 1.0X +date_trunc MM wholestage off 2486 2487 1 4.0 248.6 1.0X +date_trunc MM wholestage on 2436 2441 4 4.1 243.6 1.0X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz date_trunc DAY: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -date_trunc DAY wholestage off 2361 2367 9 4.2 236.1 1.0X -date_trunc DAY wholestage on 2370 2383 11 4.2 237.0 1.0X +date_trunc DAY wholestage off 2406 2421 21 4.2 240.6 1.0X +date_trunc DAY wholestage on 2352 2370 23 4.3 235.2 1.0X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz date_trunc DD: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -date_trunc DD wholestage off 2376 2385 13 4.2 237.6 1.0X -date_trunc DD wholestage on 2368 2372 3 4.2 236.8 1.0X +date_trunc DD wholestage off 2414 2417 5 4.1 241.4 1.0X +date_trunc DD wholestage on 2355 2366 8 4.2 235.5 1.0X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz date_trunc HOUR: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -date_trunc HOUR wholestage off 2399 2404 7 4.2 239.9 1.0X -date_trunc HOUR wholestage on 2387 2399 14 4.2 238.7 1.0X +date_trunc HOUR wholestage off 2419 2426 10 4.1 241.9 1.0X +date_trunc HOUR wholestage on 2369 2374 4 4.2 236.9 1.0X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz date_trunc MINUTE: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -date_trunc MINUTE wholestage off 357 370 18 28.0 35.7 1.0X -date_trunc MINUTE wholestage on 373 378 5 26.8 37.3 1.0X +date_trunc MINUTE wholestage off 357 378 30 28.0 35.7 1.0X +date_trunc MINUTE wholestage on 331 335 4 30.2 33.1 1.1X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz date_trunc SECOND: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -date_trunc SECOND wholestage off 382 382 1 26.2 38.2 1.0X -date_trunc SECOND wholestage on 372 380 8 26.9 37.2 1.0X +date_trunc SECOND wholestage off 373 375 3 26.8 37.3 1.0X +date_trunc SECOND wholestage on 330 335 4 30.3 33.0 1.1X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz date_trunc WEEK: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -date_trunc WEEK wholestage off 2501 2512 14 4.0 250.1 1.0X -date_trunc WEEK wholestage on 2484 2498 12 4.0 248.4 1.0X +date_trunc WEEK wholestage off 2479 2480 2 4.0 247.9 1.0X +date_trunc WEEK wholestage on 2441 2450 8 4.1 244.1 1.0X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz date_trunc QUARTER: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -date_trunc QUARTER wholestage off 3407 3410 4 2.9 340.7 1.0X -date_trunc QUARTER wholestage on 3371 3378 5 3.0 337.1 1.0X +date_trunc QUARTER wholestage off 3337 3337 0 3.0 333.7 1.0X +date_trunc QUARTER wholestage on 3235 3244 8 3.1 323.5 1.0X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz trunc year: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -trunc year wholestage off 318 319 2 31.4 31.8 1.0X -trunc year wholestage on 343 347 8 29.2 34.3 0.9X +trunc year wholestage off 315 316 1 31.7 31.5 1.0X +trunc year wholestage on 293 302 16 34.2 29.3 1.1X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz trunc yyyy: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -trunc yyyy wholestage off 315 316 2 31.7 31.5 1.0X -trunc yyyy wholestage on 342 355 18 29.2 34.2 0.9X +trunc yyyy wholestage off 312 314 3 32.0 31.2 1.0X +trunc yyyy wholestage on 295 300 8 33.9 29.5 1.1X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz trunc yy: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -trunc yy wholestage off 317 318 1 31.5 31.7 1.0X -trunc yy wholestage on 339 348 12 29.5 33.9 0.9X +trunc yy wholestage off 311 317 8 32.1 31.1 1.0X +trunc yy wholestage on 294 302 7 34.0 29.4 1.1X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz trunc mon: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -trunc mon wholestage off 317 319 3 31.5 31.7 1.0X -trunc mon wholestage on 337 349 10 29.7 33.7 0.9X +trunc mon wholestage off 312 314 3 32.0 31.2 1.0X +trunc mon wholestage on 296 299 5 33.8 29.6 1.1X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz trunc month: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -trunc month wholestage off 315 316 1 31.7 31.5 1.0X -trunc month wholestage on 341 352 14 29.3 34.1 0.9X +trunc month wholestage off 311 311 0 32.1 31.1 1.0X +trunc month wholestage on 293 297 4 34.2 29.3 1.1X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz trunc mm: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -trunc mm wholestage off 314 315 1 31.8 31.4 1.0X -trunc mm wholestage on 343 348 8 29.2 34.3 0.9X +trunc mm wholestage off 315 320 7 31.7 31.5 1.0X +trunc mm wholestage on 291 296 8 34.4 29.1 1.1X ================================================================================================ @@ -382,36 +382,36 @@ OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1 Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz to timestamp str: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -to timestamp str wholestage off 163 165 2 6.1 163.2 1.0X -to timestamp str wholestage on 158 159 1 6.3 157.7 1.0X +to timestamp str wholestage off 161 171 15 6.2 160.6 1.0X +to timestamp str wholestage on 152 154 1 6.6 151.6 1.1X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz to_timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -to_timestamp wholestage off 1490 1491 2 0.7 1489.5 1.0X -to_timestamp wholestage on 1522 1530 10 0.7 1522.0 1.0X +to_timestamp wholestage off 1441 1450 13 0.7 1440.6 1.0X +to_timestamp wholestage on 1371 1381 20 0.7 1370.8 1.1X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz to_unix_timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -to_unix_timestamp wholestage off 1561 1574 18 0.6 1561.4 1.0X -to_unix_timestamp wholestage on 1531 1540 9 0.7 1531.4 1.0X +to_unix_timestamp wholestage off 1329 1335 9 0.8 1328.7 1.0X +to_unix_timestamp wholestage on 1354 1357 4 0.7 1353.7 1.0X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz to date str: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -to date str wholestage off 206 219 18 4.9 206.1 1.0X -to date str wholestage on 211 214 4 4.7 211.1 1.0X +to date str wholestage off 212 213 2 4.7 211.7 1.0X +to date str wholestage on 206 207 1 4.9 205.9 1.0X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz to_date: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -to_date wholestage off 3195 3208 18 0.3 3195.3 1.0X -to_date wholestage on 3179 3189 12 0.3 3179.2 1.0X +to_date wholestage off 3255 3309 76 0.3 3255.0 1.0X +to_date wholestage on 3146 3168 23 0.3 3146.4 1.0X ================================================================================================ @@ -422,8 +422,8 @@ OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1 Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz To/from java.sql.Timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -From java.sql.Timestamp 1390 1400 9 3.6 277.9 1.0X -Collect longs 1781 2342 496 2.8 356.2 0.8X -Collect timestamps 5837 6037 180 0.9 1167.3 0.2X +From java.sql.Timestamp 359 365 8 13.9 71.8 1.0X +Collect longs 1832 1895 84 2.7 366.3 0.2X +Collect timestamps 1811 2046 247 2.8 362.2 0.2X diff --git a/sql/core/benchmarks/DateTimeBenchmark-results.txt b/sql/core/benchmarks/DateTimeBenchmark-results.txt index 346fbd3499..ee70aa389f 100644 --- a/sql/core/benchmarks/DateTimeBenchmark-results.txt +++ b/sql/core/benchmarks/DateTimeBenchmark-results.txt @@ -6,92 +6,92 @@ OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0- Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz cast to timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -cast to timestamp wholestage off 413 435 31 24.2 41.3 1.0X -cast to timestamp wholestage on 357 375 16 28.0 35.7 1.2X +cast to timestamp wholestage off 416 439 32 24.0 41.6 1.0X +cast to timestamp wholestage on 370 399 31 27.1 37.0 1.1X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz year of timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -year of timestamp wholestage off 1311 1335 34 7.6 131.1 1.0X -year of timestamp wholestage on 1541 1561 21 6.5 154.1 0.9X +year of timestamp wholestage off 1328 1343 21 7.5 132.8 1.0X +year of timestamp wholestage on 1204 1247 27 8.3 120.4 1.1X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz quarter of timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -quarter of timestamp wholestage off 1449 1467 26 6.9 144.9 1.0X -quarter of timestamp wholestage on 1403 1418 12 7.1 140.3 1.0X +quarter of timestamp wholestage off 1447 1451 6 6.9 144.7 1.0X +quarter of timestamp wholestage on 1384 1392 7 7.2 138.4 1.0X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz month of timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -month of timestamp wholestage off 1221 1231 14 8.2 122.1 1.0X -month of timestamp wholestage on 1252 1266 8 8.0 125.2 1.0X +month of timestamp wholestage off 1233 1238 6 8.1 123.3 1.0X +month of timestamp wholestage on 1232 1252 15 8.1 123.2 1.0X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz weekofyear of timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -weekofyear of timestamp wholestage off 1939 1947 11 5.2 193.9 1.0X -weekofyear of timestamp wholestage on 1932 1942 9 5.2 193.2 1.0X +weekofyear of timestamp wholestage off 1921 1923 3 5.2 192.1 1.0X +weekofyear of timestamp wholestage on 1893 1914 14 5.3 189.3 1.0X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz day of timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -day of timestamp wholestage off 1216 1222 9 8.2 121.6 1.0X -day of timestamp wholestage on 1246 1256 14 8.0 124.6 1.0X +day of timestamp wholestage off 1224 1227 4 8.2 122.4 1.0X +day of timestamp wholestage on 1219 1238 15 8.2 121.9 1.0X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz dayofyear of timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -dayofyear of timestamp wholestage off 1278 1286 12 7.8 127.8 1.0X -dayofyear of timestamp wholestage on 1283 1291 8 7.8 128.3 1.0X +dayofyear of timestamp wholestage off 1283 1283 1 7.8 128.3 1.0X +dayofyear of timestamp wholestage on 1256 1261 5 8.0 125.6 1.0X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz dayofmonth of timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -dayofmonth of timestamp wholestage off 1220 1226 9 8.2 122.0 1.0X -dayofmonth of timestamp wholestage on 1232 1249 15 8.1 123.2 1.0X +dayofmonth of timestamp wholestage off 1227 1233 8 8.2 122.7 1.0X +dayofmonth of timestamp wholestage on 1220 1228 6 8.2 122.0 1.0X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz dayofweek of timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -dayofweek of timestamp wholestage off 1409 1423 21 7.1 140.9 1.0X -dayofweek of timestamp wholestage on 1396 1403 7 7.2 139.6 1.0X +dayofweek of timestamp wholestage off 1404 1408 5 7.1 140.4 1.0X +dayofweek of timestamp wholestage on 1376 1386 6 7.3 137.6 1.0X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz weekday of timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -weekday of timestamp wholestage off 1346 1362 22 7.4 134.6 1.0X -weekday of timestamp wholestage on 1330 1341 11 7.5 133.0 1.0X +weekday of timestamp wholestage off 1346 1350 5 7.4 134.6 1.0X +weekday of timestamp wholestage on 1313 1319 6 7.6 131.3 1.0X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz hour of timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -hour of timestamp wholestage off 962 963 2 10.4 96.2 1.0X -hour of timestamp wholestage on 981 999 19 10.2 98.1 1.0X +hour of timestamp wholestage off 1005 1011 8 10.0 100.5 1.0X +hour of timestamp wholestage on 953 961 9 10.5 95.3 1.1X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz minute of timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -minute of timestamp wholestage off 996 999 5 10.0 99.6 1.0X -minute of timestamp wholestage on 975 984 11 10.3 97.5 1.0X +minute of timestamp wholestage off 995 1000 8 10.1 99.5 1.0X +minute of timestamp wholestage on 957 959 3 10.5 95.7 1.0X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz second of timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -second of timestamp wholestage off 1004 1005 2 10.0 100.4 1.0X -second of timestamp wholestage on 979 988 6 10.2 97.9 1.0X +second of timestamp wholestage off 960 963 4 10.4 96.0 1.0X +second of timestamp wholestage on 957 960 3 10.4 95.7 1.0X ================================================================================================ @@ -102,15 +102,15 @@ OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0- Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz current_date: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -current_date wholestage off 285 289 6 35.1 28.5 1.0X -current_date wholestage on 302 308 8 33.1 30.2 0.9X +current_date wholestage off 290 295 7 34.4 29.0 1.0X +current_date wholestage on 287 295 13 34.9 28.7 1.0X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz current_timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -current_timestamp wholestage off 296 298 2 33.8 29.6 1.0X -current_timestamp wholestage on 303 311 7 33.0 30.3 1.0X +current_timestamp wholestage off 294 296 4 34.1 29.4 1.0X +current_timestamp wholestage on 280 303 19 35.7 28.0 1.0X ================================================================================================ @@ -121,43 +121,43 @@ OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0- Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz cast to date: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -cast to date wholestage off 1041 1042 1 9.6 104.1 1.0X -cast to date wholestage on 1027 1039 9 9.7 102.7 1.0X +cast to date wholestage off 1066 1067 1 9.4 106.6 1.0X +cast to date wholestage on 1007 1014 6 9.9 100.7 1.1X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz last_day: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -last_day wholestage off 1250 1254 6 8.0 125.0 1.0X -last_day wholestage on 1267 1273 8 7.9 126.7 1.0X +last_day wholestage off 1273 1289 22 7.9 127.3 1.0X +last_day wholestage on 1238 1246 9 8.1 123.8 1.0X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz next_day: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -next_day wholestage off 1118 1122 6 8.9 111.8 1.0X -next_day wholestage on 1081 1096 10 9.2 108.1 1.0X +next_day wholestage off 1124 1125 2 8.9 112.4 1.0X +next_day wholestage on 1058 1064 8 9.5 105.8 1.1X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz date_add: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -date_add wholestage off 1053 1055 4 9.5 105.3 1.0X -date_add wholestage on 1059 1061 2 9.4 105.9 1.0X +date_add wholestage off 1049 1049 0 9.5 104.9 1.0X +date_add wholestage on 1036 1041 7 9.6 103.6 1.0X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz date_sub: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -date_sub wholestage off 1055 1064 13 9.5 105.5 1.0X -date_sub wholestage on 1055 1060 6 9.5 105.5 1.0X +date_sub wholestage off 1051 1052 2 9.5 105.1 1.0X +date_sub wholestage on 1040 1046 5 9.6 104.0 1.0X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz add_months: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -add_months wholestage off 1373 1375 2 7.3 137.3 1.0X -add_months wholestage on 1383 1393 13 7.2 138.3 1.0X +add_months wholestage off 1381 1388 11 7.2 138.1 1.0X +add_months wholestage on 1359 1367 8 7.4 135.9 1.0X ================================================================================================ @@ -168,8 +168,8 @@ OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0- Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz format date: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -format date wholestage off 5590 5603 19 1.8 559.0 1.0X -format date wholestage on 5974 5985 8 1.7 597.4 0.9X +format date wholestage off 5766 5793 38 1.7 576.6 1.0X +format date wholestage on 5803 5812 7 1.7 580.3 1.0X ================================================================================================ @@ -180,8 +180,8 @@ OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0- Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz from_unixtime: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -from_unixtime wholestage off 8650 8662 18 1.2 865.0 1.0X -from_unixtime wholestage on 8671 8685 15 1.2 867.1 1.0X +from_unixtime wholestage off 8891 8915 34 1.1 889.1 1.0X +from_unixtime wholestage on 8870 8885 12 1.1 887.0 1.0X ================================================================================================ @@ -192,15 +192,15 @@ OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0- Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz from_utc_timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -from_utc_timestamp wholestage off 1152 1157 7 8.7 115.2 1.0X -from_utc_timestamp wholestage on 1193 1200 7 8.4 119.3 1.0X +from_utc_timestamp wholestage off 1089 1094 7 9.2 108.9 1.0X +from_utc_timestamp wholestage on 1105 1107 3 9.0 110.5 1.0X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz to_utc_timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -to_utc_timestamp wholestage off 1414 1417 3 7.1 141.4 1.0X -to_utc_timestamp wholestage on 1390 1397 7 7.2 139.0 1.0X +to_utc_timestamp wholestage off 1620 1628 11 6.2 162.0 1.0X +to_utc_timestamp wholestage on 1600 1608 7 6.3 160.0 1.0X ================================================================================================ @@ -211,29 +211,29 @@ OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0- Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz cast interval: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -cast interval wholestage off 332 350 25 30.1 33.2 1.0X -cast interval wholestage on 325 333 7 30.8 32.5 1.0X +cast interval wholestage off 334 336 3 30.0 33.4 1.0X +cast interval wholestage on 305 310 4 32.7 30.5 1.1X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz datediff: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -datediff wholestage off 1814 1819 7 5.5 181.4 1.0X -datediff wholestage on 1811 1822 9 5.5 181.1 1.0X +datediff wholestage off 1811 1816 7 5.5 181.1 1.0X +datediff wholestage on 1758 1761 3 5.7 175.8 1.0X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz months_between: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -months_between wholestage off 4660 4661 1 2.1 466.0 1.0X -months_between wholestage on 4577 4586 5 2.2 457.7 1.0X +months_between wholestage off 4780 4789 12 2.1 478.0 1.0X +months_between wholestage on 4765 4772 8 2.1 476.5 1.0X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz window: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -window wholestage off 2006 2119 161 0.5 2005.6 1.0X -window wholestage on 43855 43884 41 0.0 43855.4 0.0X +window wholestage off 1840 1967 179 0.5 1840.4 1.0X +window wholestage on 46710 46792 57 0.0 46709.5 0.0X ================================================================================================ @@ -244,134 +244,134 @@ OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0- Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz date_trunc YEAR: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -date_trunc YEAR wholestage off 2336 2339 5 4.3 233.6 1.0X -date_trunc YEAR wholestage on 2204 2211 6 4.5 220.4 1.1X +date_trunc YEAR wholestage off 2350 2351 1 4.3 235.0 1.0X +date_trunc YEAR wholestage on 2317 2324 8 4.3 231.7 1.0X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz date_trunc YYYY: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -date_trunc YYYY wholestage off 2338 2339 1 4.3 233.8 1.0X -date_trunc YYYY wholestage on 2200 2208 5 4.5 220.0 1.1X +date_trunc YYYY wholestage off 2341 2343 3 4.3 234.1 1.0X +date_trunc YYYY wholestage on 2314 2332 22 4.3 231.4 1.0X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz date_trunc YY: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -date_trunc YY wholestage off 2337 2340 5 4.3 233.7 1.0X -date_trunc YY wholestage on 2202 2209 6 4.5 220.2 1.1X +date_trunc YY wholestage off 2348 2354 9 4.3 234.8 1.0X +date_trunc YY wholestage on 2313 2317 3 4.3 231.3 1.0X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz date_trunc MON: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -date_trunc MON wholestage off 2238 2239 1 4.5 223.8 1.0X -date_trunc MON wholestage on 2222 2233 11 4.5 222.2 1.0X +date_trunc MON wholestage off 2383 2385 3 4.2 238.3 1.0X +date_trunc MON wholestage on 2293 2307 22 4.4 229.3 1.0X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz date_trunc MONTH: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -date_trunc MONTH wholestage off 2243 2243 1 4.5 224.3 1.0X -date_trunc MONTH wholestage on 2216 2224 9 4.5 221.6 1.0X +date_trunc MONTH wholestage off 2380 2393 18 4.2 238.0 1.0X +date_trunc MONTH wholestage on 2296 2304 9 4.4 229.6 1.0X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz date_trunc MM: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -date_trunc MM wholestage off 2237 2239 3 4.5 223.7 1.0X -date_trunc MM wholestage on 2217 2221 3 4.5 221.7 1.0X +date_trunc MM wholestage off 2375 2380 7 4.2 237.5 1.0X +date_trunc MM wholestage on 2295 2302 8 4.4 229.5 1.0X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz date_trunc DAY: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -date_trunc DAY wholestage off 1894 1896 3 5.3 189.4 1.0X -date_trunc DAY wholestage on 1851 1856 5 5.4 185.1 1.0X +date_trunc DAY wholestage off 2145 2145 1 4.7 214.5 1.0X +date_trunc DAY wholestage on 2090 2096 6 4.8 209.0 1.0X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz date_trunc DD: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -date_trunc DD wholestage off 1887 1899 17 5.3 188.7 1.0X -date_trunc DD wholestage on 1846 1855 6 5.4 184.6 1.0X +date_trunc DD wholestage off 2142 2149 11 4.7 214.2 1.0X +date_trunc DD wholestage on 2090 2096 5 4.8 209.0 1.0X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz date_trunc HOUR: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -date_trunc HOUR wholestage off 1947 1951 5 5.1 194.7 1.0X -date_trunc HOUR wholestage on 1909 1918 7 5.2 190.9 1.0X +date_trunc HOUR wholestage off 2204 2212 11 4.5 220.4 1.0X +date_trunc HOUR wholestage on 2196 2201 5 4.6 219.6 1.0X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz date_trunc MINUTE: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -date_trunc MINUTE wholestage off 381 386 7 26.3 38.1 1.0X -date_trunc MINUTE wholestage on 321 323 1 31.2 32.1 1.2X +date_trunc MINUTE wholestage off 353 353 1 28.3 35.3 1.0X +date_trunc MINUTE wholestage on 331 335 4 30.2 33.1 1.1X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz date_trunc SECOND: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -date_trunc SECOND wholestage off 368 368 0 27.2 36.8 1.0X -date_trunc SECOND wholestage on 324 327 3 30.9 32.4 1.1X +date_trunc SECOND wholestage off 343 345 3 29.2 34.3 1.0X +date_trunc SECOND wholestage on 335 336 2 29.9 33.5 1.0X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz date_trunc WEEK: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -date_trunc WEEK wholestage off 2213 2213 0 4.5 221.3 1.0X -date_trunc WEEK wholestage on 2113 2123 11 4.7 211.3 1.0X +date_trunc WEEK wholestage off 2277 2279 3 4.4 227.7 1.0X +date_trunc WEEK wholestage on 2262 2270 10 4.4 226.2 1.0X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz date_trunc QUARTER: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -date_trunc QUARTER wholestage off 3071 3081 14 3.3 307.1 1.0X -date_trunc QUARTER wholestage on 3031 3035 3 3.3 303.1 1.0X +date_trunc QUARTER wholestage off 3395 3395 0 2.9 339.5 1.0X +date_trunc QUARTER wholestage on 3185 3193 6 3.1 318.5 1.1X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz trunc year: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -trunc year wholestage off 326 328 3 30.7 32.6 1.0X -trunc year wholestage on 307 318 12 32.6 30.7 1.1X +trunc year wholestage off 321 330 14 31.2 32.1 1.0X +trunc year wholestage on 293 308 14 34.1 29.3 1.1X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz trunc yyyy: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -trunc yyyy wholestage off 327 333 7 30.5 32.7 1.0X -trunc yyyy wholestage on 305 320 17 32.8 30.5 1.1X +trunc yyyy wholestage off 322 324 2 31.1 32.2 1.0X +trunc yyyy wholestage on 293 296 4 34.1 29.3 1.1X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz trunc yy: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -trunc yy wholestage off 322 323 1 31.1 32.2 1.0X -trunc yy wholestage on 304 343 67 32.9 30.4 1.1X +trunc yy wholestage off 322 322 0 31.0 32.2 1.0X +trunc yy wholestage on 292 296 4 34.2 29.2 1.1X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz trunc mon: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -trunc mon wholestage off 321 321 1 31.2 32.1 1.0X -trunc mon wholestage on 303 313 9 33.0 30.3 1.1X +trunc mon wholestage off 319 320 1 31.3 31.9 1.0X +trunc mon wholestage on 293 295 1 34.1 29.3 1.1X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz trunc month: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -trunc month wholestage off 319 323 4 31.3 31.9 1.0X -trunc month wholestage on 305 359 75 32.8 30.5 1.0X +trunc month wholestage off 319 320 1 31.3 31.9 1.0X +trunc month wholestage on 293 295 2 34.1 29.3 1.1X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz trunc mm: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -trunc mm wholestage off 322 323 1 31.0 32.2 1.0X -trunc mm wholestage on 317 351 53 31.5 31.7 1.0X +trunc mm wholestage off 318 319 1 31.4 31.8 1.0X +trunc mm wholestage on 293 312 26 34.1 29.3 1.1X ================================================================================================ @@ -382,36 +382,36 @@ OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0- Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz to timestamp str: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -to timestamp str wholestage off 219 219 0 4.6 219.4 1.0X -to timestamp str wholestage on 214 216 2 4.7 214.0 1.0X +to timestamp str wholestage off 220 226 9 4.5 220.3 1.0X +to timestamp str wholestage on 212 214 4 4.7 212.2 1.0X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz to_timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -to_timestamp wholestage off 1947 1951 6 0.5 1946.8 1.0X -to_timestamp wholestage on 1950 1958 12 0.5 1949.6 1.0X +to_timestamp wholestage off 1875 1876 2 0.5 1874.7 1.0X +to_timestamp wholestage on 2075 2091 25 0.5 2075.1 0.9X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz to_unix_timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -to_unix_timestamp wholestage off 1975 1979 5 0.5 1974.8 1.0X -to_unix_timestamp wholestage on 1895 1908 12 0.5 1895.3 1.0X +to_unix_timestamp wholestage off 2141 2143 2 0.5 2141.2 1.0X +to_unix_timestamp wholestage on 2145 2177 21 0.5 2144.7 1.0X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz to date str: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -to date str wholestage off 284 286 2 3.5 284.3 1.0X -to date str wholestage on 263 266 4 3.8 263.3 1.1X +to date str wholestage off 276 284 11 3.6 276.1 1.0X +to date str wholestage on 264 270 8 3.8 264.3 1.0X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz to_date: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -to_date wholestage off 3460 3485 36 0.3 3459.8 1.0X -to_date wholestage on 3413 3431 25 0.3 3413.0 1.0X +to_date wholestage off 3876 3903 38 0.3 3876.1 1.0X +to_date wholestage on 3833 3843 6 0.3 3833.4 1.0X ================================================================================================ @@ -422,8 +422,8 @@ OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0- Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz To/from java.sql.Timestamp: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -From java.sql.Timestamp 2032 2038 6 2.5 406.5 1.0X -Collect longs 1276 1597 419 3.9 255.1 1.6X -Collect timestamps 6254 7606 1172 0.8 1250.7 0.3X +From java.sql.Timestamp 394 399 5 12.7 78.7 1.0X +Collect longs 1336 2676 1201 3.7 267.2 0.3X +Collect timestamps 2025 2091 65 2.5 405.0 0.2X diff --git a/sql/core/benchmarks/DateTimeRebaseBenchmark-jdk11-results.txt b/sql/core/benchmarks/DateTimeRebaseBenchmark-jdk11-results.txt index edf9eef581..2a9322a4b4 100644 --- a/sql/core/benchmarks/DateTimeRebaseBenchmark-jdk11-results.txt +++ b/sql/core/benchmarks/DateTimeRebaseBenchmark-jdk11-results.txt @@ -6,49 +6,49 @@ OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1 Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz Save dates to parquet: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -after 1582, noop 19946 19946 0 5.0 199.5 1.0X -before 1582, noop 10910 10910 0 9.2 109.1 1.8X -after 1582, rebase off 32065 32065 0 3.1 320.7 0.6X -after 1582, rebase on 31424 31424 0 3.2 314.2 0.6X -before 1582, rebase off 21764 21764 0 4.6 217.6 0.9X -before 1582, rebase on 22700 22700 0 4.4 227.0 0.9X +after 1582, noop 21171 21171 0 4.7 211.7 1.0X +before 1582, noop 11036 11036 0 9.1 110.4 1.9X +after 1582, rebase off 34321 34321 0 2.9 343.2 0.6X +after 1582, rebase on 33269 33269 0 3.0 332.7 0.6X +before 1582, rebase off 22016 22016 0 4.5 220.2 1.0X +before 1582, rebase on 23338 23338 0 4.3 233.4 0.9X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz Load dates from parquet: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -after 1582, vec off, rebase off 13054 13273 193 7.7 130.5 1.0X -after 1582, vec off, rebase on 13337 13418 117 7.5 133.4 1.0X -after 1582, vec on, rebase off 3666 3740 116 27.3 36.7 3.6X -after 1582, vec on, rebase on 5097 5160 70 19.6 51.0 2.6X -before 1582, vec off, rebase off 12908 12984 76 7.7 129.1 1.0X -before 1582, vec off, rebase on 14514 14575 53 6.9 145.1 0.9X -before 1582, vec on, rebase off 3718 3790 63 26.9 37.2 3.5X -before 1582, vec on, rebase on 5472 5527 48 18.3 54.7 2.4X +after 1582, vec off, rebase off 12791 13089 287 7.8 127.9 1.0X +after 1582, vec off, rebase on 13203 13271 81 7.6 132.0 1.0X +after 1582, vec on, rebase off 3709 3764 49 27.0 37.1 3.4X +after 1582, vec on, rebase on 5082 5114 29 19.7 50.8 2.5X +before 1582, vec off, rebase off 13059 13153 87 7.7 130.6 1.0X +before 1582, vec off, rebase on 14211 14236 27 7.0 142.1 0.9X +before 1582, vec on, rebase off 3687 3749 72 27.1 36.9 3.5X +before 1582, vec on, rebase on 5449 5497 56 18.4 54.5 2.3X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz Save timestamps to parquet: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -after 1582, noop 2718 2718 0 36.8 27.2 1.0X -before 1582, noop 2774 2774 0 36.0 27.7 1.0X -after 1582, rebase off 16515 16515 0 6.1 165.2 0.2X -after 1582, rebase on 18619 18619 0 5.4 186.2 0.1X -before 1582, rebase off 16382 16382 0 6.1 163.8 0.2X -before 1582, rebase on 19580 19580 0 5.1 195.8 0.1X +after 1582, noop 2831 2831 0 35.3 28.3 1.0X +before 1582, noop 2816 2816 0 35.5 28.2 1.0X +after 1582, rebase off 15543 15543 0 6.4 155.4 0.2X +after 1582, rebase on 18391 18391 0 5.4 183.9 0.2X +before 1582, rebase off 15747 15747 0 6.4 157.5 0.2X +before 1582, rebase on 18846 18846 0 5.3 188.5 0.2X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz Load timestamps from parquet: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -after 1582, vec off, rebase off 15082 15112 43 6.6 150.8 1.0X -after 1582, vec off, rebase on 18035 18105 107 5.5 180.3 0.8X -after 1582, vec on, rebase off 4948 4970 19 20.2 49.5 3.0X -after 1582, vec on, rebase on 8761 8780 25 11.4 87.6 1.7X -before 1582, vec off, rebase off 15285 15389 103 6.5 152.8 1.0X -before 1582, vec off, rebase on 18277 18368 80 5.5 182.8 0.8X -before 1582, vec on, rebase off 4938 4954 15 20.3 49.4 3.1X -before 1582, vec on, rebase on 9220 9248 33 10.8 92.2 1.6X +after 1582, vec off, rebase off 16126 16216 78 6.2 161.3 1.0X +after 1582, vec off, rebase on 18277 18453 165 5.5 182.8 0.9X +after 1582, vec on, rebase off 5030 5067 42 19.9 50.3 3.2X +after 1582, vec on, rebase on 8553 8583 43 11.7 85.5 1.9X +before 1582, vec off, rebase off 15828 15872 39 6.3 158.3 1.0X +before 1582, vec off, rebase on 18899 18959 103 5.3 189.0 0.9X +before 1582, vec on, rebase off 4961 5009 43 20.2 49.6 3.3X +before 1582, vec on, rebase on 9099 9140 40 11.0 91.0 1.8X ================================================================================================ @@ -59,36 +59,36 @@ OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1 Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz Save dates to ORC: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -after 1582, noop 19820 19820 0 5.0 198.2 1.0X -before 1582, noop 10825 10825 0 9.2 108.2 1.8X -after 1582 27705 27705 0 3.6 277.1 0.7X -before 1582 19390 19390 0 5.2 193.9 1.0X +after 1582, noop 21026 21026 0 4.8 210.3 1.0X +before 1582, noop 11040 11040 0 9.1 110.4 1.9X +after 1582 28171 28171 0 3.5 281.7 0.7X +before 1582 18955 18955 0 5.3 189.5 1.1X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz Load dates from ORC: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -after 1582, vec off 10401 10426 33 9.6 104.0 1.0X -after 1582, vec on 3788 3813 29 26.4 37.9 2.7X -before 1582, vec off 10832 10843 11 9.2 108.3 1.0X -before 1582, vec on 4182 4219 46 23.9 41.8 2.5X +after 1582, vec off 10876 10931 49 9.2 108.8 1.0X +after 1582, vec on 3900 3913 20 25.6 39.0 2.8X +before 1582, vec off 11165 11174 12 9.0 111.6 1.0X +before 1582, vec on 4208 4214 7 23.8 42.1 2.6X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz Save timestamps to ORC: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -after 1582, noop 2787 2787 0 35.9 27.9 1.0X -before 1582, noop 2777 2777 0 36.0 27.8 1.0X -after 1582 52456 52456 0 1.9 524.6 0.1X -before 1582 54983 54983 0 1.8 549.8 0.1X +after 1582, noop 2924 2924 0 34.2 29.2 1.0X +before 1582, noop 2820 2820 0 35.5 28.2 1.0X +after 1582 22228 22228 0 4.5 222.3 0.1X +before 1582 22590 22590 0 4.4 225.9 0.1X OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz Load timestamps from ORC: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -after 1582, vec off 38336 38425 88 2.6 383.4 1.0X -after 1582, vec on 30089 30198 96 3.3 300.9 1.3X -before 1582, vec off 42739 42801 87 2.3 427.4 0.9X -before 1582, vec on 31530 31591 61 3.2 315.3 1.2X +after 1582, vec off 13591 13658 59 7.4 135.9 1.0X +after 1582, vec on 7399 7488 126 13.5 74.0 1.8X +before 1582, vec off 14065 14096 30 7.1 140.7 1.0X +before 1582, vec on 7950 8127 249 12.6 79.5 1.7X diff --git a/sql/core/benchmarks/DateTimeRebaseBenchmark-results.txt b/sql/core/benchmarks/DateTimeRebaseBenchmark-results.txt index 602f3e9dc5..0509505715 100644 --- a/sql/core/benchmarks/DateTimeRebaseBenchmark-results.txt +++ b/sql/core/benchmarks/DateTimeRebaseBenchmark-results.txt @@ -6,49 +6,49 @@ OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0- Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz Save dates to parquet: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -after 1582, noop 23453 23453 0 4.3 234.5 1.0X -before 1582, noop 10821 10821 0 9.2 108.2 2.2X -after 1582, rebase off 35558 35558 0 2.8 355.6 0.7X -after 1582, rebase on 35892 35892 0 2.8 358.9 0.7X -before 1582, rebase off 22700 22700 0 4.4 227.0 1.0X -before 1582, rebase on 23247 23247 0 4.3 232.5 1.0X +after 1582, noop 24114 24114 0 4.1 241.1 1.0X +before 1582, noop 10250 10250 0 9.8 102.5 2.4X +after 1582, rebase off 36672 36672 0 2.7 366.7 0.7X +after 1582, rebase on 37123 37123 0 2.7 371.2 0.6X +before 1582, rebase off 21925 21925 0 4.6 219.2 1.1X +before 1582, rebase on 22341 22341 0 4.5 223.4 1.1X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz Load dates from parquet: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -after 1582, vec off, rebase off 12641 12690 43 7.9 126.4 1.0X -after 1582, vec off, rebase on 13318 13380 67 7.5 133.2 0.9X -after 1582, vec on, rebase off 3648 3659 11 27.4 36.5 3.5X -after 1582, vec on, rebase on 5160 5212 69 19.4 51.6 2.4X -before 1582, vec off, rebase off 13024 13065 36 7.7 130.2 1.0X -before 1582, vec off, rebase on 13810 13932 106 7.2 138.1 0.9X -before 1582, vec on, rebase off 3631 3695 57 27.5 36.3 3.5X -before 1582, vec on, rebase on 5791 5860 71 17.3 57.9 2.2X +after 1582, vec off, rebase off 12456 12601 126 8.0 124.6 1.0X +after 1582, vec off, rebase on 13299 13336 32 7.5 133.0 0.9X +after 1582, vec on, rebase off 3623 3660 40 27.6 36.2 3.4X +after 1582, vec on, rebase on 5160 5177 15 19.4 51.6 2.4X +before 1582, vec off, rebase off 13177 13264 76 7.6 131.8 0.9X +before 1582, vec off, rebase on 14102 14149 46 7.1 141.0 0.9X +before 1582, vec on, rebase off 3649 3670 34 27.4 36.5 3.4X +before 1582, vec on, rebase on 5652 5667 15 17.7 56.5 2.2X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz Save timestamps to parquet: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -after 1582, noop 2750 2750 0 36.4 27.5 1.0X -before 1582, noop 2833 2833 0 35.3 28.3 1.0X -after 1582, rebase off 16832 16832 0 5.9 168.3 0.2X -after 1582, rebase on 19688 19688 0 5.1 196.9 0.1X -before 1582, rebase off 17548 17548 0 5.7 175.5 0.2X -before 1582, rebase on 21343 21343 0 4.7 213.4 0.1X +after 1582, noop 2871 2871 0 34.8 28.7 1.0X +before 1582, noop 2753 2753 0 36.3 27.5 1.0X +after 1582, rebase off 15927 15927 0 6.3 159.3 0.2X +after 1582, rebase on 19138 19138 0 5.2 191.4 0.1X +before 1582, rebase off 16137 16137 0 6.2 161.4 0.2X +before 1582, rebase on 19584 19584 0 5.1 195.8 0.1X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz Load timestamps from parquet: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -after 1582, vec off, rebase off 15243 15329 82 6.6 152.4 1.0X -after 1582, vec off, rebase on 18296 18330 54 5.5 183.0 0.8X -after 1582, vec on, rebase off 4925 4927 2 20.3 49.2 3.1X -after 1582, vec on, rebase on 9647 9686 35 10.4 96.5 1.6X -before 1582, vec off, rebase off 14880 15105 267 6.7 148.8 1.0X -before 1582, vec off, rebase on 18474 18514 51 5.4 184.7 0.8X -before 1582, vec on, rebase off 4970 4978 10 20.1 49.7 3.1X -before 1582, vec on, rebase on 9938 10012 64 10.1 99.4 1.5X +after 1582, vec off, rebase off 14995 15047 47 6.7 150.0 1.0X +after 1582, vec off, rebase on 18111 18146 37 5.5 181.1 0.8X +after 1582, vec on, rebase off 4837 4873 44 20.7 48.4 3.1X +after 1582, vec on, rebase on 9542 9669 111 10.5 95.4 1.6X +before 1582, vec off, rebase off 14993 15090 94 6.7 149.9 1.0X +before 1582, vec off, rebase on 18675 18712 64 5.4 186.7 0.8X +before 1582, vec on, rebase off 4908 4923 15 20.4 49.1 3.1X +before 1582, vec on, rebase on 10128 10148 19 9.9 101.3 1.5X ================================================================================================ @@ -59,36 +59,36 @@ OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0- Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz Save dates to ORC: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -after 1582, noop 23500 23500 0 4.3 235.0 1.0X -before 1582, noop 10788 10788 0 9.3 107.9 2.2X -after 1582 32237 32237 0 3.1 322.4 0.7X -before 1582 20187 20187 0 5.0 201.9 1.2X +after 1582, noop 23977 23977 0 4.2 239.8 1.0X +before 1582, noop 10094 10094 0 9.9 100.9 2.4X +after 1582 33115 33115 0 3.0 331.2 0.7X +before 1582 19430 19430 0 5.1 194.3 1.2X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz Load dates from ORC: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -after 1582, vec off 10947 10971 28 9.1 109.5 1.0X -after 1582, vec on 3677 3702 36 27.2 36.8 3.0X -before 1582, vec off 11456 11472 21 8.7 114.6 1.0X -before 1582, vec on 4079 4103 21 24.5 40.8 2.7X +after 1582, vec off 10217 10241 21 9.8 102.2 1.0X +after 1582, vec on 3671 3691 31 27.2 36.7 2.8X +before 1582, vec off 10800 10874 114 9.3 108.0 0.9X +before 1582, vec on 4118 4165 74 24.3 41.2 2.5X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz Save timestamps to ORC: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -after 1582, noop 2891 2891 0 34.6 28.9 1.0X -before 1582, noop 2906 2906 0 34.4 29.1 1.0X -after 1582 55812 55812 0 1.8 558.1 0.1X -before 1582 57512 57512 0 1.7 575.1 0.1X +after 1582, noop 2691 2691 0 37.2 26.9 1.0X +before 1582, noop 2743 2743 0 36.5 27.4 1.0X +after 1582 21409 21409 0 4.7 214.1 0.1X +before 1582 22554 22554 0 4.4 225.5 0.1X OpenJDK 64-Bit Server VM 1.8.0_242-8u242-b08-0ubuntu3~18.04-b08 on Linux 4.15.0-1063-aws Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz Load timestamps from ORC: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -after 1582, vec off 46376 46410 33 2.2 463.8 1.0X -after 1582, vec on 35003 35189 163 2.9 350.0 1.3X -before 1582, vec off 52942 52979 34 1.9 529.4 0.9X -before 1582, vec on 42596 42747 158 2.3 426.0 1.1X +after 1582, vec off 14752 14855 103 6.8 147.5 1.0X +after 1582, vec on 8146 8185 34 12.3 81.5 1.8X +before 1582, vec off 15247 15294 46 6.6 152.5 1.0X +before 1582, vec on 8414 8466 52 11.9 84.1 1.8X