ebf01ec3c1
### What changes were proposed in this pull request? https://github.com/apache/spark/pull/32015 added a way to run benchmarks much more easily in the same GitHub Actions build. This PR updates the benchmark results by using the way. **NOTE** that looks like GitHub Actions use four types of CPU given my observations: - Intel(R) Xeon(R) Platinum 8171M CPU 2.60GHz - Intel(R) Xeon(R) CPU E5-2673 v4 2.30GHz - Intel(R) Xeon(R) CPU E5-2673 v3 2.40GHz - Intel(R) Xeon(R) Platinum 8272CL CPU 2.60GHz Given my quick research, seems like they perform roughly similarly:  I couldn't find enough information about Intel(R) Xeon(R) Platinum 8272CL CPU 2.60GHz but the performance seems roughly similar given the numbers. So shouldn't be a big deal especially given that this way is much easier, encourages contributors to run more and guarantee the same number of cores and same memory with the same softwares. ### Why are the changes needed? To have a base line of the benchmarks accordingly. ### Does this PR introduce _any_ user-facing change? No, dev-only. ### How was this patch tested? It was generated from: - [Run benchmarks: * (JDK 11)](https://github.com/HyukjinKwon/spark/actions/runs/713575465) - [Run benchmarks: * (JDK 8)](https://github.com/HyukjinKwon/spark/actions/runs/713154337) Closes #32044 from HyukjinKwon/SPARK-34950. Authored-by: HyukjinKwon <gurwls223@apache.org> Signed-off-by: Max Gekk <max.gekk@gmail.com>
26 lines
1.9 KiB
Plaintext
26 lines
1.9 KiB
Plaintext
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Benchmark for performance of subexpression elimination
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================================================================================================
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Preparing data for benchmarking ...
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OpenJDK 64-Bit Server VM 1.8.0_282-b08 on Linux 5.4.0-1043-azure
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Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz
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from_json as subExpr in Project: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
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subExprElimination false, codegen: true 8466 8859 497 0.0 84660198.0 1.0X
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subExprElimination false, codegen: false 8176 8357 159 0.0 81759220.7 1.0X
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subExprElimination true, codegen: true 962 1020 86 0.0 9623297.9 8.8X
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subExprElimination true, codegen: false 948 980 31 0.0 9476038.9 8.9X
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Preparing data for benchmarking ...
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OpenJDK 64-Bit Server VM 1.8.0_282-b08 on Linux 5.4.0-1043-azure
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Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz
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from_json as subExpr in Filter: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
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subExprElimination false, codegen: true 12971 13362 348 0.0 129707796.2 1.0X
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subExprElimination false, codegen: false 13796 14144 309 0.0 137961780.5 0.9X
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subExprElimination true, codegen: true 6611 7128 449 0.0 66106385.8 2.0X
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subExprElimination true, codegen: false 7068 7369 323 0.0 70675302.7 1.8X
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