================================================================================================
WITHOUT SPILL
================================================================================================

OpenJDK 64-Bit Server VM 11.0.10+9-LTS on Linux 5.4.0-1043-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Array with 100000 rows:                   Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
------------------------------------------------------------------------------------------------------------------------
ArrayBuffer                                        5039           5085          65         20.3          49.2       1.0X
ExternalAppendOnlyUnsafeRowArray                   7524           7584          85         13.6          73.5       0.7X

OpenJDK 64-Bit Server VM 11.0.10+9-LTS on Linux 5.4.0-1043-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Array with 1000 rows:                     Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
------------------------------------------------------------------------------------------------------------------------
ArrayBuffer                                       10509          10609         141         24.9          40.1       1.0X
ExternalAppendOnlyUnsafeRowArray                  29307          29477         239          8.9         111.8       0.4X

OpenJDK 64-Bit Server VM 11.0.10+9-LTS on Linux 5.4.0-1043-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Array with 30000 rows:                    Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
------------------------------------------------------------------------------------------------------------------------
ArrayBuffer                                       21699          21794         134         22.7          44.1       1.0X
ExternalAppendOnlyUnsafeRowArray                  38614          38681          94         12.7          78.6       0.6X


================================================================================================
WITH SPILL
================================================================================================

OpenJDK 64-Bit Server VM 11.0.10+9-LTS on Linux 5.4.0-1043-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Spilling with 1000 rows:                  Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
------------------------------------------------------------------------------------------------------------------------
UnsafeExternalSorter                              26214          26230          22         10.0         100.0       1.0X
ExternalAppendOnlyUnsafeRowArray                  12670          12678          12         20.7          48.3       2.1X

OpenJDK 64-Bit Server VM 11.0.10+9-LTS on Linux 5.4.0-1043-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Spilling with 10000 rows:                 Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
------------------------------------------------------------------------------------------------------------------------
UnsafeExternalSorter                                 10             11           1         15.9          62.9       1.0X
ExternalAppendOnlyUnsafeRowArray                      8              8           1         21.3          47.0       1.3X