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XORShiftRandomBenchmark-jdk17-results.txt
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XORShiftRandomBenchmark-jdk17-results.txt
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================================================================================================
Pseudo random
================================================================================================
OpenJDK 64-Bit Server VM 17.0.5+8 on Linux 5.15.0-1023-azure
Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz
nextInt: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
java.util.Random 1361 1376 16 73.5 13.6 1.0X
XORShiftRandom 228 235 11 438.8 2.3 6.0X
OpenJDK 64-Bit Server VM 17.0.5+8 on Linux 5.15.0-1023-azure
Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz
nextLong: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
java.util.Random 2807 2836 26 35.6 28.1 1.0X
XORShiftRandom 667 679 11 149.9 6.7 4.2X
OpenJDK 64-Bit Server VM 17.0.5+8 on Linux 5.15.0-1023-azure
Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz
nextDouble: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
java.util.Random 2751 2774 26 36.4 27.5 1.0X
XORShiftRandom 646 658 11 154.7 6.5 4.3X
OpenJDK 64-Bit Server VM 17.0.5+8 on Linux 5.15.0-1023-azure
Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz
nextGaussian: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
java.util.Random 8671 8676 9 11.5 86.7 1.0X
XORShiftRandom 4778 4851 94 20.9 47.8 1.8X
================================================================================================
hash seed
================================================================================================
OpenJDK 64-Bit Server VM 17.0.5+8 on Linux 5.15.0-1023-azure
Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz
Hash seed: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
XORShiftRandom.hashSeed 1 1 0 10149.1 0.1 1.0X