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ExternalAppendOnlyUnsafeRowArrayBenchmark-results.txt
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ExternalAppendOnlyUnsafeRowArrayBenchmark-results.txt
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================================================================================================
WITHOUT SPILL
================================================================================================
OpenJDK 64-Bit Server VM 1.8.0_352-b08 on Linux 5.15.0-1023-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 5848 6088 340 17.5 57.1 1.0X
ExternalAppendOnlyUnsafeRowArray 5708 5831 173 17.9 55.7 1.0X
OpenJDK 64-Bit Server VM 1.8.0_352-b08 on Linux 5.15.0-1023-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 9421 9425 6 27.8 35.9 1.0X
ExternalAppendOnlyUnsafeRowArray 23426 23650 317 11.2 89.4 0.4X
OpenJDK 64-Bit Server VM 1.8.0_352-b08 on Linux 5.15.0-1023-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 19928 19936 12 24.7 40.5 1.0X
ExternalAppendOnlyUnsafeRowArray 25667 25704 51 19.1 52.2 0.8X
================================================================================================
WITH SPILL
================================================================================================
OpenJDK 64-Bit Server VM 1.8.0_352-b08 on Linux 5.15.0-1023-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 22915 22990 106 11.4 87.4 1.0X
ExternalAppendOnlyUnsafeRowArray 14012 14017 7 18.7 53.5 1.6X
OpenJDK 64-Bit Server VM 1.8.0_352-b08 on Linux 5.15.0-1023-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 10 10 0 16.4 61.0 1.0X
ExternalAppendOnlyUnsafeRowArray 9 9 0 17.5 57.0 1.1X