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ExternalAppendOnlyUnsafeRowArrayBenchmark-jdk11-results.txt
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ExternalAppendOnlyUnsafeRowArrayBenchmark-jdk11-results.txt
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================================================================================================
WITHOUT SPILL
================================================================================================
OpenJDK 64-Bit Server VM 11.0.10+9-LTS on Linux 5.4.0-1043-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Array with 100000 rows: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
ArrayBuffer 5039 5085 65 20.3 49.2 1.0X
ExternalAppendOnlyUnsafeRowArray 7524 7584 85 13.6 73.5 0.7X
OpenJDK 64-Bit Server VM 11.0.10+9-LTS on Linux 5.4.0-1043-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Array with 1000 rows: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
ArrayBuffer 10509 10609 141 24.9 40.1 1.0X
ExternalAppendOnlyUnsafeRowArray 29307 29477 239 8.9 111.8 0.4X
OpenJDK 64-Bit Server VM 11.0.10+9-LTS on Linux 5.4.0-1043-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Array with 30000 rows: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
ArrayBuffer 21699 21794 134 22.7 44.1 1.0X
ExternalAppendOnlyUnsafeRowArray 38614 38681 94 12.7 78.6 0.6X
================================================================================================
WITH SPILL
================================================================================================
OpenJDK 64-Bit Server VM 11.0.10+9-LTS on Linux 5.4.0-1043-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Spilling with 1000 rows: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
UnsafeExternalSorter 26214 26230 22 10.0 100.0 1.0X
ExternalAppendOnlyUnsafeRowArray 12670 12678 12 20.7 48.3 2.1X
OpenJDK 64-Bit Server VM 11.0.10+9-LTS on Linux 5.4.0-1043-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Spilling with 10000 rows: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
UnsafeExternalSorter 10 11 1 15.9 62.9 1.0X
ExternalAppendOnlyUnsafeRowArray 8 8 1 21.3 47.0 1.3X