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ExternalAppendOnlyUnsafeRowArrayBenchmark-jdk17-results.txt
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ExternalAppendOnlyUnsafeRowArrayBenchmark-jdk17-results.txt
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================================================================================================
WITHOUT SPILL
================================================================================================
OpenJDK 64-Bit Server VM 17.0.6+10 on Linux 5.15.0-1031-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
Array with 100000 rows: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
ArrayBuffer 4536 4537 1 22.6 44.3 1.0X
ExternalAppendOnlyUnsafeRowArray 6681 6809 181 15.3 65.2 0.7X
OpenJDK 64-Bit Server VM 17.0.6+10 on Linux 5.15.0-1031-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
Array with 1000 rows: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
ArrayBuffer 7481 7545 89 35.0 28.5 1.0X
ExternalAppendOnlyUnsafeRowArray 23991 24053 88 10.9 91.5 0.3X
OpenJDK 64-Bit Server VM 17.0.6+10 on Linux 5.15.0-1031-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
Array with 30000 rows: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
ArrayBuffer 16049 16057 11 30.6 32.7 1.0X
ExternalAppendOnlyUnsafeRowArray 28478 28501 32 17.3 57.9 0.6X
================================================================================================
WITH SPILL
================================================================================================
OpenJDK 64-Bit Server VM 17.0.6+10 on Linux 5.15.0-1031-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
Spilling with 1000 rows: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
UnsafeExternalSorter 19071 19155 120 13.7 72.7 1.0X
ExternalAppendOnlyUnsafeRowArray 9274 9276 4 28.3 35.4 2.1X
OpenJDK 64-Bit Server VM 17.0.6+10 on Linux 5.15.0-1031-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
Spilling with 10000 rows: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
UnsafeExternalSorter 8 8 1 19.7 50.8 1.0X
ExternalAppendOnlyUnsafeRowArray 6 6 0 27.0 37.0 1.4X