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XORShiftRandomBenchmark-jdk11-results.txt
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XORShiftRandomBenchmark-jdk11-results.txt
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================================================================================================
Pseudo random
================================================================================================
OpenJDK 64-Bit Server VM 11.0.18+10 on Linux 5.15.0-1031-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
nextInt: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
java.util.Random 1161 1192 48 86.1 11.6 1.0X
XORShiftRandom 192 194 4 521.8 1.9 6.1X
OpenJDK 64-Bit Server VM 11.0.18+10 on Linux 5.15.0-1031-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
nextLong: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
java.util.Random 2271 2286 15 44.0 22.7 1.0X
XORShiftRandom 482 487 5 207.3 4.8 4.7X
OpenJDK 64-Bit Server VM 11.0.18+10 on Linux 5.15.0-1031-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
nextDouble: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
java.util.Random 2276 2298 20 43.9 22.8 1.0X
XORShiftRandom 500 514 15 199.9 5.0 4.6X
OpenJDK 64-Bit Server VM 11.0.18+10 on Linux 5.15.0-1031-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
nextGaussian: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
java.util.Random 6120 6216 147 16.3 61.2 1.0X
XORShiftRandom 4396 4447 87 22.7 44.0 1.4X
================================================================================================
hash seed
================================================================================================
OpenJDK 64-Bit Server VM 11.0.18+10 on Linux 5.15.0-1031-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Hash seed: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
XORShiftRandom.hashSeed 37 39 1 268.7 3.7 1.0X