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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 11.0.13+8-LTS on Linux 5.11.0-1022-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
nextInt: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
java.util.Random 1034 1034 0 96.7 10.3 1.0X
XORShiftRandom 177 177 0 564.8 1.8 5.8X
OpenJDK 64-Bit Server VM 11.0.13+8-LTS on Linux 5.11.0-1022-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
nextLong: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
java.util.Random 2071 2071 1 48.3 20.7 1.0X
XORShiftRandom 446 447 0 224.1 4.5 4.6X
OpenJDK 64-Bit Server VM 11.0.13+8-LTS on Linux 5.11.0-1022-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
nextDouble: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
java.util.Random 2067 2068 0 48.4 20.7 1.0X
XORShiftRandom 443 443 0 225.7 4.4 4.7X
OpenJDK 64-Bit Server VM 11.0.13+8-LTS on Linux 5.11.0-1022-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
nextGaussian: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
java.util.Random 5508 5509 1 18.2 55.1 1.0X
XORShiftRandom 3952 3953 2 25.3 39.5 1.4X
================================================================================================
hash seed
================================================================================================
OpenJDK 64-Bit Server VM 11.0.13+8-LTS on Linux 5.11.0-1022-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
Hash seed: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
XORShiftRandom.hashSeed 40 56 25 249.3 4.0 1.0X