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SubExprEliminationBenchmark-results.txt
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SubExprEliminationBenchmark-results.txt
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================================================================================================
Benchmark for performance of subexpression elimination
================================================================================================
Preparing data for benchmarking ...
OpenJDK 64-Bit Server VM 1.8.0_352-b08 on Linux 5.15.0-1023-azure
Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz
from_json as subExpr in Project: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
subExprElimination false, codegen: true 9925 10463 468 0.0 99253107.4 1.0X
subExprElimination false, codegen: false 9163 9321 139 0.0 91627922.9 1.1X
subExprElimination true, codegen: true 1277 1286 15 0.0 12767280.6 7.8X
subExprElimination true, codegen: false 1210 1243 32 0.0 12099129.4 8.2X
Preparing data for benchmarking ...
OpenJDK 64-Bit Server VM 1.8.0_352-b08 on Linux 5.15.0-1023-azure
Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz
from_json as subExpr in Filter: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
subExprElimination false, codegen: true 12679 12743 94 0.0 126791596.9 1.0X
subExprElimination false, codegen: false 12552 12623 81 0.0 125519325.1 1.0X
subExprElimination true, codegen: true 4813 4873 67 0.0 48125330.1 2.6X
subExprElimination true, codegen: false 5013 5063 58 0.0 50125013.4 2.5X