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Benchmark for performance of subexpression elimination
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Preparing data for benchmarking ...
OpenJDK 64-Bit Server VM 17.0.14+7-LTS on Linux 6.8.0-1021-azure
AMD EPYC 7763 64-Core Processor
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            6389           6498         173          0.0    63887225.6       1.0X
subExprElimination false, codegen: false           6235           6292          81          0.0    62351284.2       1.0X
subExprElimination true, codegen: true             1328           1368          47          0.0    13284825.9       4.8X
subExprElimination true, codegen: false            1323           1368          73          0.0    13227629.0       4.8X

Preparing data for benchmarking ...
OpenJDK 64-Bit Server VM 17.0.14+7-LTS on Linux 6.8.0-1021-azure
AMD EPYC 7763 64-Core Processor
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            7081           7177          86          0.0    70813603.9       1.0X
subExprElimination false, codegen: false           6586           6720         139          0.0    65859888.8       1.1X
subExprElimination true, codegen: true             1729           1827         117          0.0    17291697.7       4.1X
subExprElimination true, codegen: false            1726           1789          57          0.0    17255779.7       4.1X


