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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 17.0.1+12-LTS on Linux 5.11.0-1022-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 4659 5099 622 22.0 45.5 1.0X
ExternalAppendOnlyUnsafeRowArray 6727 7217 693 15.2 65.7 0.7X
OpenJDK 64-Bit Server VM 17.0.1+12-LTS on Linux 5.11.0-1022-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 7589 7639 70 34.5 29.0 1.0X
ExternalAppendOnlyUnsafeRowArray 25408 25477 98 10.3 96.9 0.3X
OpenJDK 64-Bit Server VM 17.0.1+12-LTS on Linux 5.11.0-1022-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 16033 16049 23 30.7 32.6 1.0X
ExternalAppendOnlyUnsafeRowArray 29290 29322 44 16.8 59.6 0.5X
================================================================================================
WITH SPILL
================================================================================================
OpenJDK 64-Bit Server VM 17.0.1+12-LTS on Linux 5.11.0-1022-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 18894 18952 82 13.9 72.1 1.0X
ExternalAppendOnlyUnsafeRowArray 9685 9686 0 27.1 36.9 2.0X
OpenJDK 64-Bit Server VM 17.0.1+12-LTS on Linux 5.11.0-1022-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 20.6 48.6 1.0X
ExternalAppendOnlyUnsafeRowArray 6 7 0 25.1 39.9 1.2X