﻿WARNING: A terminally deprecated method in sun.misc.Unsafe has been called
WARNING: sun.misc.Unsafe::objectFieldOffset has been called by org.openjdk.jmh.util.Utils (file:/C:/Users/Ankur/ankurm-blog-tools/projects/zgc-jdk25-benchmarks/jmh/target/benchmarks.jar)
WARNING: Please consider reporting this to the maintainers of class org.openjdk.jmh.util.Utils
WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release
# JMH version: 1.37
# VM version: JDK 25.0.3, Java HotSpot(TM) 64-Bit Server VM, 25.0.3+9-LTS-195
# VM invoker: C:\Program Files\Java\jdk-25.0.3\bin\java.exe
# VM options: -XX:+UseG1GC -Xms2g -Xmx2g
# Blackhole mode: compiler (auto-detected, use -Djmh.blackhole.autoDetect=false to disable)
# Warmup: 3 iterations, 3 s each
# Measurement: 5 iterations, 3 s each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Throughput, ops/time
# Benchmark: com.ankurm.zgc.jmh.AllocationBench.allocate
# Parameters: (size = 64)

# Run progress: 0.00% complete, ETA 00:06:24
# Fork: 1 of 1
WARNING: A terminally deprecated method in sun.misc.Unsafe has been called
WARNING: sun.misc.Unsafe::objectFieldOffset has been called by org.openjdk.jmh.util.Utils (file:/C:/Users/Ankur/ankurm-blog-tools/projects/zgc-jdk25-benchmarks/jmh/target/benchmarks.jar)
WARNING: Please consider reporting this to the maintainers of class org.openjdk.jmh.util.Utils
WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release
# Warmup Iteration   1: 94476.816 ops/ms
# Warmup Iteration   2: 89744.206 ops/ms
# Warmup Iteration   3: 101163.992 ops/ms
Iteration   1: 109526.924 ops/ms
                 gc.alloc.rate:      8355.488 MB/sec
                 gc.alloc.rate.norm: 80.000 B/op
                 gc.count:           21.000 counts
                 gc.time:            26.000 ms

Iteration   2: 110510.175 ops/ms
                 gc.alloc.rate:      8430.635 MB/sec
                 gc.alloc.rate.norm: 80.000 B/op
                 gc.count:           20.000 counts
                 gc.time:            26.000 ms

Iteration   3: 108216.344 ops/ms
                 gc.alloc.rate:      8255.509 MB/sec
                 gc.alloc.rate.norm: 80.000 B/op
                 gc.count:           20.000 counts
                 gc.time:            28.000 ms

Iteration   4: 110239.588 ops/ms
                 gc.alloc.rate:      8410.010 MB/sec
                 gc.alloc.rate.norm: 80.000 B/op
                 gc.count:           21.000 counts
                 gc.time:            28.000 ms

Iteration   5: 108501.443 ops/ms
                 gc.alloc.rate:      8277.260 MB/sec
                 gc.alloc.rate.norm: 80.000 B/op
                 gc.count:           20.000 counts
                 gc.time:            29.000 ms



Result "com.ankurm.zgc.jmh.AllocationBench.allocate":
  109398.895 ┬▒(99.9%) 3927.821 ops/ms [Average]
  (min, avg, max) = (108216.344, 109398.895, 110510.175), stdev = 1020.043
  CI (99.9%): [105471.074, 113326.715] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.AllocationBench.allocate:gc.alloc.rate":
  8345.780 ┬▒(99.9%) 299.905 MB/sec [Average]
  (min, avg, max) = (8255.509, 8345.780, 8430.635), stdev = 77.884
  CI (99.9%): [8045.875, 8645.685] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.AllocationBench.allocate:gc.alloc.rate.norm":
  80.000 ┬▒(99.9%) 0.001 B/op [Average]
  (min, avg, max) = (80.000, 80.000, 80.000), stdev = 0.001
  CI (99.9%): [80.000, 80.000] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.AllocationBench.allocate:gc.count":
  102.000 ┬▒(99.9%) 0.001 counts [Sum]
  (min, avg, max) = (20.000, 20.400, 21.000), stdev = 0.548
  CI (99.9%): [102.000, 102.000] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.AllocationBench.allocate:gc.time":
  137.000 ┬▒(99.9%) 0.001 ms [Sum]
  (min, avg, max) = (26.000, 27.400, 29.000), stdev = 1.342
  CI (99.9%): [137.000, 137.000] (assumes normal distribution)


# JMH version: 1.37
# VM version: JDK 25.0.3, Java HotSpot(TM) 64-Bit Server VM, 25.0.3+9-LTS-195
# VM invoker: C:\Program Files\Java\jdk-25.0.3\bin\java.exe
# VM options: -XX:+UseG1GC -Xms2g -Xmx2g
# Blackhole mode: compiler (auto-detected, use -Djmh.blackhole.autoDetect=false to disable)
# Warmup: 3 iterations, 3 s each
# Measurement: 5 iterations, 3 s each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Throughput, ops/time
# Benchmark: com.ankurm.zgc.jmh.AllocationBench.allocate
# Parameters: (size = 1024)

# Run progress: 6.25% complete, ETA 00:06:07
# Fork: 1 of 1
WARNING: A terminally deprecated method in sun.misc.Unsafe has been called
WARNING: sun.misc.Unsafe::objectFieldOffset has been called by org.openjdk.jmh.util.Utils (file:/C:/Users/Ankur/ankurm-blog-tools/projects/zgc-jdk25-benchmarks/jmh/target/benchmarks.jar)
WARNING: Please consider reporting this to the maintainers of class org.openjdk.jmh.util.Utils
WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release
# Warmup Iteration   1: 6945.278 ops/ms
# Warmup Iteration   2: 7387.542 ops/ms
# Warmup Iteration   3: 8129.432 ops/ms
Iteration   1: 7701.879 ops/ms
                 gc.alloc.rate:      7638.123 MB/sec
                 gc.alloc.rate.norm: 1040.000 B/op
                 gc.count:           19.000 counts
                 gc.time:            31.000 ms

Iteration   2: 7965.597 ops/ms
                 gc.alloc.rate:      7899.705 MB/sec
                 gc.alloc.rate.norm: 1040.000 B/op
                 gc.count:           19.000 counts
                 gc.time:            31.000 ms

Iteration   3: 8142.411 ops/ms
                 gc.alloc.rate:      8074.482 MB/sec
                 gc.alloc.rate.norm: 1040.000 B/op
                 gc.count:           20.000 counts
                 gc.time:            31.000 ms

Iteration   4: 8164.541 ops/ms
                 gc.alloc.rate:      8097.066 MB/sec
                 gc.alloc.rate.norm: 1040.000 B/op
                 gc.count:           20.000 counts
                 gc.time:            32.000 ms

Iteration   5: 7966.047 ops/ms
                 gc.alloc.rate:      7900.144 MB/sec
                 gc.alloc.rate.norm: 1040.000 B/op
                 gc.count:           19.000 counts
                 gc.time:            27.000 ms



Result "com.ankurm.zgc.jmh.AllocationBench.allocate":
  7988.095 ┬▒(99.9%) 714.858 ops/ms [Average]
  (min, avg, max) = (7701.879, 7988.095, 8164.541), stdev = 185.646
  CI (99.9%): [7273.237, 8702.953] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.AllocationBench.allocate:gc.alloc.rate":
  7921.904 ┬▒(99.9%) 708.613 MB/sec [Average]
  (min, avg, max) = (7638.123, 7921.904, 8097.066), stdev = 184.024
  CI (99.9%): [7213.291, 8630.517] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.AllocationBench.allocate:gc.alloc.rate.norm":
  1040.000 ┬▒(99.9%) 0.001 B/op [Average]
  (min, avg, max) = (1040.000, 1040.000, 1040.000), stdev = 0.001
  CI (99.9%): [1040.000, 1040.000] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.AllocationBench.allocate:gc.count":
  97.000 ┬▒(99.9%) 0.001 counts [Sum]
  (min, avg, max) = (19.000, 19.400, 20.000), stdev = 0.548
  CI (99.9%): [97.000, 97.000] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.AllocationBench.allocate:gc.time":
  152.000 ┬▒(99.9%) 0.001 ms [Sum]
  (min, avg, max) = (27.000, 30.400, 32.000), stdev = 1.949
  CI (99.9%): [152.000, 152.000] (assumes normal distribution)


# JMH version: 1.37
# VM version: JDK 25.0.3, Java HotSpot(TM) 64-Bit Server VM, 25.0.3+9-LTS-195
# VM invoker: C:\Program Files\Java\jdk-25.0.3\bin\java.exe
# VM options: -XX:+UseG1GC -Xms2g -Xmx2g
# Blackhole mode: compiler (auto-detected, use -Djmh.blackhole.autoDetect=false to disable)
# Warmup: 3 iterations, 3 s each
# Measurement: 5 iterations, 3 s each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Throughput, ops/time
# Benchmark: com.ankurm.zgc.jmh.AllocationBench.allocate
# Parameters: (size = 32768)

# Run progress: 12.50% complete, ETA 00:05:42
# Fork: 1 of 1
WARNING: A terminally deprecated method in sun.misc.Unsafe has been called
WARNING: sun.misc.Unsafe::objectFieldOffset has been called by org.openjdk.jmh.util.Utils (file:/C:/Users/Ankur/ankurm-blog-tools/projects/zgc-jdk25-benchmarks/jmh/target/benchmarks.jar)
WARNING: Please consider reporting this to the maintainers of class org.openjdk.jmh.util.Utils
WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release
# Warmup Iteration   1: 232.324 ops/ms
# Warmup Iteration   2: 231.619 ops/ms
# Warmup Iteration   3: 252.348 ops/ms
Iteration   1: 257.316 ops/ms
                 gc.alloc.rate:      8044.353 MB/sec
                 gc.alloc.rate.norm: 32784.009 B/op
                 gc.count:           21.000 counts
                 gc.time:            33.000 ms

Iteration   2: 254.053 ops/ms
                 gc.alloc.rate:      7942.281 MB/sec
                 gc.alloc.rate.norm: 32784.009 B/op
                 gc.count:           20.000 counts
                 gc.time:            33.000 ms

Iteration   3: 264.497 ops/ms
                 gc.alloc.rate:      8268.735 MB/sec
                 gc.alloc.rate.norm: 32784.009 B/op
                 gc.count:           20.000 counts
                 gc.time:            31.000 ms

Iteration   4: 262.637 ops/ms
                 gc.alloc.rate:      8210.612 MB/sec
                 gc.alloc.rate.norm: 32784.009 B/op
                 gc.count:           21.000 counts
                 gc.time:            31.000 ms

Iteration   5: 258.756 ops/ms
                 gc.alloc.rate:      8089.202 MB/sec
                 gc.alloc.rate.norm: 32784.009 B/op
                 gc.count:           21.000 counts
                 gc.time:            34.000 ms



Result "com.ankurm.zgc.jmh.AllocationBench.allocate":
  259.452 ┬▒(99.9%) 16.084 ops/ms [Average]
  (min, avg, max) = (254.053, 259.452, 264.497), stdev = 4.177
  CI (99.9%): [243.368, 275.536] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.AllocationBench.allocate:gc.alloc.rate":
  8111.036 ┬▒(99.9%) 502.749 MB/sec [Average]
  (min, avg, max) = (7942.281, 8111.036, 8268.735), stdev = 130.562
  CI (99.9%): [7608.288, 8613.785] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.AllocationBench.allocate:gc.alloc.rate.norm":
  32784.009 ┬▒(99.9%) 0.001 B/op [Average]
  (min, avg, max) = (32784.009, 32784.009, 32784.009), stdev = 0.001
  CI (99.9%): [32784.008, 32784.010] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.AllocationBench.allocate:gc.count":
  103.000 ┬▒(99.9%) 0.001 counts [Sum]
  (min, avg, max) = (20.000, 20.600, 21.000), stdev = 0.548
  CI (99.9%): [103.000, 103.000] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.AllocationBench.allocate:gc.time":
  162.000 ┬▒(99.9%) 0.001 ms [Sum]
  (min, avg, max) = (31.000, 32.400, 34.000), stdev = 1.342
  CI (99.9%): [162.000, 162.000] (assumes normal distribution)


# JMH version: 1.37
# VM version: JDK 25.0.3, Java HotSpot(TM) 64-Bit Server VM, 25.0.3+9-LTS-195
# VM invoker: C:\Program Files\Java\jdk-25.0.3\bin\java.exe
# VM options: -XX:+UseG1GC -Xms2g -Xmx2g
# Blackhole mode: compiler (auto-detected, use -Djmh.blackhole.autoDetect=false to disable)
# Warmup: 3 iterations, 3 s each
# Measurement: 5 iterations, 3 s each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Throughput, ops/time
# Benchmark: com.ankurm.zgc.jmh.AllocationBench.allocateAndDrop
# Parameters: (size = 64)

# Run progress: 18.75% complete, ETA 00:05:18
# Fork: 1 of 1
WARNING: A terminally deprecated method in sun.misc.Unsafe has been called
WARNING: sun.misc.Unsafe::objectFieldOffset has been called by org.openjdk.jmh.util.Utils (file:/C:/Users/Ankur/ankurm-blog-tools/projects/zgc-jdk25-benchmarks/jmh/target/benchmarks.jar)
WARNING: Please consider reporting this to the maintainers of class org.openjdk.jmh.util.Utils
WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release
# Warmup Iteration   1: 101992.702 ops/ms
# Warmup Iteration   2: 103825.729 ops/ms
# Warmup Iteration   3: 108687.913 ops/ms
Iteration   1: 110797.860 ops/ms
                 gc.alloc.rate:      8452.508 MB/sec
                 gc.alloc.rate.norm: 80.000 B/op
                 gc.count:           21.000 counts
                 gc.time:            27.000 ms

Iteration   2: 110960.774 ops/ms
                 gc.alloc.rate:      8464.884 MB/sec
                 gc.alloc.rate.norm: 80.000 B/op
                 gc.count:           21.000 counts
                 gc.time:            28.000 ms

Iteration   3: 108523.113 ops/ms
                 gc.alloc.rate:      8278.923 MB/sec
                 gc.alloc.rate.norm: 80.000 B/op
                 gc.count:           20.000 counts
                 gc.time:            26.000 ms

Iteration   4: 109006.737 ops/ms
                 gc.alloc.rate:      8315.860 MB/sec
                 gc.alloc.rate.norm: 80.000 B/op
                 gc.count:           20.000 counts
                 gc.time:            26.000 ms

Iteration   5: 105429.148 ops/ms
                 gc.alloc.rate:      8042.852 MB/sec
                 gc.alloc.rate.norm: 80.000 B/op
                 gc.count:           20.000 counts
                 gc.time:            27.000 ms



Result "com.ankurm.zgc.jmh.AllocationBench.allocateAndDrop":
  108943.527 ┬▒(99.9%) 8618.787 ops/ms [Average]
  (min, avg, max) = (105429.148, 108943.527, 110960.774), stdev = 2238.272
  CI (99.9%): [100324.740, 117562.314] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.AllocationBench.allocateAndDrop:gc.alloc.rate":
  8311.005 ┬▒(99.9%) 657.605 MB/sec [Average]
  (min, avg, max) = (8042.852, 8311.005, 8464.884), stdev = 170.778
  CI (99.9%): [7653.400, 8968.611] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.AllocationBench.allocateAndDrop:gc.alloc.rate.norm":
  80.000 ┬▒(99.9%) 0.001 B/op [Average]
  (min, avg, max) = (80.000, 80.000, 80.000), stdev = 0.001
  CI (99.9%): [80.000, 80.000] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.AllocationBench.allocateAndDrop:gc.count":
  102.000 ┬▒(99.9%) 0.001 counts [Sum]
  (min, avg, max) = (20.000, 20.400, 21.000), stdev = 0.548
  CI (99.9%): [102.000, 102.000] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.AllocationBench.allocateAndDrop:gc.time":
  134.000 ┬▒(99.9%) 0.001 ms [Sum]
  (min, avg, max) = (26.000, 26.800, 28.000), stdev = 0.837
  CI (99.9%): [134.000, 134.000] (assumes normal distribution)


# JMH version: 1.37
# VM version: JDK 25.0.3, Java HotSpot(TM) 64-Bit Server VM, 25.0.3+9-LTS-195
# VM invoker: C:\Program Files\Java\jdk-25.0.3\bin\java.exe
# VM options: -XX:+UseG1GC -Xms2g -Xmx2g
# Blackhole mode: compiler (auto-detected, use -Djmh.blackhole.autoDetect=false to disable)
# Warmup: 3 iterations, 3 s each
# Measurement: 5 iterations, 3 s each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Throughput, ops/time
# Benchmark: com.ankurm.zgc.jmh.AllocationBench.allocateAndDrop
# Parameters: (size = 1024)

# Run progress: 25.00% complete, ETA 00:04:53
# Fork: 1 of 1
WARNING: A terminally deprecated method in sun.misc.Unsafe has been called
WARNING: sun.misc.Unsafe::objectFieldOffset has been called by org.openjdk.jmh.util.Utils (file:/C:/Users/Ankur/ankurm-blog-tools/projects/zgc-jdk25-benchmarks/jmh/target/benchmarks.jar)
WARNING: Please consider reporting this to the maintainers of class org.openjdk.jmh.util.Utils
WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release
# Warmup Iteration   1: 7454.930 ops/ms
# Warmup Iteration   2: 7560.485 ops/ms
# Warmup Iteration   3: 8238.081 ops/ms
Iteration   1: 8146.332 ops/ms
                 gc.alloc.rate:      8078.816 MB/sec
                 gc.alloc.rate.norm: 1040.000 B/op
                 gc.count:           20.000 counts
                 gc.time:            31.000 ms

Iteration   2: 8243.429 ops/ms
                 gc.alloc.rate:      8175.266 MB/sec
                 gc.alloc.rate.norm: 1040.000 B/op
                 gc.count:           20.000 counts
                 gc.time:            31.000 ms

Iteration   3: 8150.032 ops/ms
                 gc.alloc.rate:      8082.387 MB/sec
                 gc.alloc.rate.norm: 1040.000 B/op
                 gc.count:           20.000 counts
                 gc.time:            32.000 ms

Iteration   4: 8142.326 ops/ms
                 gc.alloc.rate:      8074.851 MB/sec
                 gc.alloc.rate.norm: 1040.000 B/op
                 gc.count:           20.000 counts
                 gc.time:            31.000 ms

Iteration   5: 8093.092 ops/ms
                 gc.alloc.rate:      8026.130 MB/sec
                 gc.alloc.rate.norm: 1040.000 B/op
                 gc.count:           19.000 counts
                 gc.time:            29.000 ms



Result "com.ankurm.zgc.jmh.AllocationBench.allocateAndDrop":
  8155.042 ┬▒(99.9%) 210.140 ops/ms [Average]
  (min, avg, max) = (8093.092, 8155.042, 8243.429), stdev = 54.573
  CI (99.9%): [7944.902, 8365.183] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.AllocationBench.allocateAndDrop:gc.alloc.rate":
  8087.490 ┬▒(99.9%) 208.528 MB/sec [Average]
  (min, avg, max) = (8026.130, 8087.490, 8175.266), stdev = 54.154
  CI (99.9%): [7878.962, 8296.018] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.AllocationBench.allocateAndDrop:gc.alloc.rate.norm":
  1040.000 ┬▒(99.9%) 0.001 B/op [Average]
  (min, avg, max) = (1040.000, 1040.000, 1040.000), stdev = 0.001
  CI (99.9%): [1040.000, 1040.000] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.AllocationBench.allocateAndDrop:gc.count":
  99.000 ┬▒(99.9%) 0.001 counts [Sum]
  (min, avg, max) = (19.000, 19.800, 20.000), stdev = 0.447
  CI (99.9%): [99.000, 99.000] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.AllocationBench.allocateAndDrop:gc.time":
  154.000 ┬▒(99.9%) 0.001 ms [Sum]
  (min, avg, max) = (29.000, 30.800, 32.000), stdev = 1.095
  CI (99.9%): [154.000, 154.000] (assumes normal distribution)


# JMH version: 1.37
# VM version: JDK 25.0.3, Java HotSpot(TM) 64-Bit Server VM, 25.0.3+9-LTS-195
# VM invoker: C:\Program Files\Java\jdk-25.0.3\bin\java.exe
# VM options: -XX:+UseG1GC -Xms2g -Xmx2g
# Blackhole mode: compiler (auto-detected, use -Djmh.blackhole.autoDetect=false to disable)
# Warmup: 3 iterations, 3 s each
# Measurement: 5 iterations, 3 s each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Throughput, ops/time
# Benchmark: com.ankurm.zgc.jmh.AllocationBench.allocateAndDrop
# Parameters: (size = 32768)

# Run progress: 31.25% complete, ETA 00:04:29
# Fork: 1 of 1
WARNING: A terminally deprecated method in sun.misc.Unsafe has been called
WARNING: sun.misc.Unsafe::objectFieldOffset has been called by org.openjdk.jmh.util.Utils (file:/C:/Users/Ankur/ankurm-blog-tools/projects/zgc-jdk25-benchmarks/jmh/target/benchmarks.jar)
WARNING: Please consider reporting this to the maintainers of class org.openjdk.jmh.util.Utils
WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release
# Warmup Iteration   1: 237.515 ops/ms
# Warmup Iteration   2: 248.953 ops/ms
# Warmup Iteration   3: 264.322 ops/ms
Iteration   1: 267.026 ops/ms
                 gc.alloc.rate:      8347.744 MB/sec
                 gc.alloc.rate.norm: 32784.009 B/op
                 gc.count:           21.000 counts
                 gc.time:            35.000 ms

Iteration   2: 267.333 ops/ms
                 gc.alloc.rate:      8357.472 MB/sec
                 gc.alloc.rate.norm: 32784.009 B/op
                 gc.count:           21.000 counts
                 gc.time:            33.000 ms

Iteration   3: 263.872 ops/ms
                 gc.alloc.rate:      8249.262 MB/sec
                 gc.alloc.rate.norm: 32784.009 B/op
                 gc.count:           21.000 counts
                 gc.time:            34.000 ms

Iteration   4: 268.608 ops/ms
                 gc.alloc.rate:      8396.632 MB/sec
                 gc.alloc.rate.norm: 32784.009 B/op
                 gc.count:           21.000 counts
                 gc.time:            35.000 ms

Iteration   5: 267.685 ops/ms
                 gc.alloc.rate:      8368.531 MB/sec
                 gc.alloc.rate.norm: 32784.009 B/op
                 gc.count:           21.000 counts
                 gc.time:            34.000 ms



Result "com.ankurm.zgc.jmh.AllocationBench.allocateAndDrop":
  266.905 ┬▒(99.9%) 6.917 ops/ms [Average]
  (min, avg, max) = (263.872, 266.905, 268.608), stdev = 1.796
  CI (99.9%): [259.988, 273.822] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.AllocationBench.allocateAndDrop:gc.alloc.rate":
  8343.928 ┬▒(99.9%) 215.624 MB/sec [Average]
  (min, avg, max) = (8249.262, 8343.928, 8396.632), stdev = 55.997
  CI (99.9%): [8128.304, 8559.552] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.AllocationBench.allocateAndDrop:gc.alloc.rate.norm":
  32784.009 ┬▒(99.9%) 0.001 B/op [Average]
  (min, avg, max) = (32784.009, 32784.009, 32784.009), stdev = 0.001
  CI (99.9%): [32784.008, 32784.009] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.AllocationBench.allocateAndDrop:gc.count":
  105.000 ┬▒(99.9%) 0.001 counts [Sum]
  (min, avg, max) = (21.000, 21.000, 21.000), stdev = 0.001
  CI (99.9%): [105.000, 105.000] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.AllocationBench.allocateAndDrop:gc.time":
  171.000 ┬▒(99.9%) 0.001 ms [Sum]
  (min, avg, max) = (33.000, 34.200, 35.000), stdev = 0.837
  CI (99.9%): [171.000, 171.000] (assumes normal distribution)


# JMH version: 1.37
# VM version: JDK 25.0.3, Java HotSpot(TM) 64-Bit Server VM, 25.0.3+9-LTS-195
# VM invoker: C:\Program Files\Java\jdk-25.0.3\bin\java.exe
# VM options: -XX:+UseG1GC -Xms2g -Xmx2g
# Blackhole mode: compiler (auto-detected, use -Djmh.blackhole.autoDetect=false to disable)
# Warmup: 3 iterations, 3 s each
# Measurement: 5 iterations, 3 s each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Throughput, ops/time
# Benchmark: com.ankurm.zgc.jmh.PromotionBench.allocateWithSurvival
# Parameters: (payloadBytes = 512, survivorDepth = 0)

# Run progress: 37.50% complete, ETA 00:04:04
# Fork: 1 of 1
WARNING: A terminally deprecated method in sun.misc.Unsafe has been called
WARNING: sun.misc.Unsafe::objectFieldOffset has been called by org.openjdk.jmh.util.Utils (file:/C:/Users/Ankur/ankurm-blog-tools/projects/zgc-jdk25-benchmarks/jmh/target/benchmarks.jar)
WARNING: Please consider reporting this to the maintainers of class org.openjdk.jmh.util.Utils
WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release
# Warmup Iteration   1: 13049.142 ops/ms
# Warmup Iteration   2: 13567.531 ops/ms
# Warmup Iteration   3: 14405.101 ops/ms
Iteration   1: 14770.707 ops/ms
                 gc.alloc.rate:      7436.333 MB/sec
                 gc.alloc.rate.norm: 528.000 B/op
                 gc.count:           19.000 counts
                 gc.time:            28.000 ms

Iteration   2: 14665.746 ops/ms
                 gc.alloc.rate:      7384.116 MB/sec
                 gc.alloc.rate.norm: 528.000 B/op
                 gc.count:           18.000 counts
                 gc.time:            28.000 ms

Iteration   3: 14894.253 ops/ms
                 gc.alloc.rate:      7498.509 MB/sec
                 gc.alloc.rate.norm: 528.000 B/op
                 gc.count:           18.000 counts
                 gc.time:            29.000 ms

Iteration   4: 14902.271 ops/ms
                 gc.alloc.rate:      7503.210 MB/sec
                 gc.alloc.rate.norm: 528.000 B/op
                 gc.count:           18.000 counts
                 gc.time:            27.000 ms

Iteration   5: 14844.882 ops/ms
                 gc.alloc.rate:      7474.270 MB/sec
                 gc.alloc.rate.norm: 528.000 B/op
                 gc.count:           19.000 counts
                 gc.time:            29.000 ms



Result "com.ankurm.zgc.jmh.PromotionBench.allocateWithSurvival":
  14815.572 ┬▒(99.9%) 380.352 ops/ms [Average]
  (min, avg, max) = (14665.746, 14815.572, 14902.271), stdev = 98.776
  CI (99.9%): [14435.219, 15195.924] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.PromotionBench.allocateWithSurvival:gc.alloc.rate":
  7459.288 ┬▒(99.9%) 191.272 MB/sec [Average]
  (min, avg, max) = (7384.116, 7459.288, 7503.210), stdev = 49.673
  CI (99.9%): [7268.015, 7650.560] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.PromotionBench.allocateWithSurvival:gc.alloc.rate.norm":
  528.000 ┬▒(99.9%) 0.001 B/op [Average]
  (min, avg, max) = (528.000, 528.000, 528.000), stdev = 0.001
  CI (99.9%): [528.000, 528.000] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.PromotionBench.allocateWithSurvival:gc.count":
  92.000 ┬▒(99.9%) 0.001 counts [Sum]
  (min, avg, max) = (18.000, 18.400, 19.000), stdev = 0.548
  CI (99.9%): [92.000, 92.000] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.PromotionBench.allocateWithSurvival:gc.time":
  141.000 ┬▒(99.9%) 0.001 ms [Sum]
  (min, avg, max) = (27.000, 28.200, 29.000), stdev = 0.837
  CI (99.9%): [141.000, 141.000] (assumes normal distribution)


# JMH version: 1.37
# VM version: JDK 25.0.3, Java HotSpot(TM) 64-Bit Server VM, 25.0.3+9-LTS-195
# VM invoker: C:\Program Files\Java\jdk-25.0.3\bin\java.exe
# VM options: -XX:+UseG1GC -Xms2g -Xmx2g
# Blackhole mode: compiler (auto-detected, use -Djmh.blackhole.autoDetect=false to disable)
# Warmup: 3 iterations, 3 s each
# Measurement: 5 iterations, 3 s each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Throughput, ops/time
# Benchmark: com.ankurm.zgc.jmh.PromotionBench.allocateWithSurvival
# Parameters: (payloadBytes = 512, survivorDepth = 4096)

# Run progress: 43.75% complete, ETA 00:03:40
# Fork: 1 of 1
WARNING: A terminally deprecated method in sun.misc.Unsafe has been called
WARNING: sun.misc.Unsafe::objectFieldOffset has been called by org.openjdk.jmh.util.Utils (file:/C:/Users/Ankur/ankurm-blog-tools/projects/zgc-jdk25-benchmarks/jmh/target/benchmarks.jar)
WARNING: Please consider reporting this to the maintainers of class org.openjdk.jmh.util.Utils
WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release
# Warmup Iteration   1: 12513.468 ops/ms
# Warmup Iteration   2: 12455.459 ops/ms
# Warmup Iteration   3: 14481.408 ops/ms
Iteration   1: 14313.206 ops/ms
                 gc.alloc.rate:      7206.449 MB/sec
                 gc.alloc.rate.norm: 528.001 B/op
                 gc.count:           18.000 counts
                 gc.time:            42.000 ms

Iteration   2: 14460.680 ops/ms
                 gc.alloc.rate:      7280.683 MB/sec
                 gc.alloc.rate.norm: 528.001 B/op
                 gc.count:           18.000 counts
                 gc.time:            43.000 ms

Iteration   3: 14486.632 ops/ms
                 gc.alloc.rate:      7293.742 MB/sec
                 gc.alloc.rate.norm: 528.001 B/op
                 gc.count:           18.000 counts
                 gc.time:            41.000 ms

Iteration   4: 14519.555 ops/ms
                 gc.alloc.rate:      7310.498 MB/sec
                 gc.alloc.rate.norm: 528.001 B/op
                 gc.count:           18.000 counts
                 gc.time:            41.000 ms

Iteration   5: 14325.907 ops/ms
                 gc.alloc.rate:      7213.015 MB/sec
                 gc.alloc.rate.norm: 528.001 B/op
                 gc.count:           18.000 counts
                 gc.time:            42.000 ms



Result "com.ankurm.zgc.jmh.PromotionBench.allocateWithSurvival":
  14421.196 ┬▒(99.9%) 366.606 ops/ms [Average]
  (min, avg, max) = (14313.206, 14421.196, 14519.555), stdev = 95.206
  CI (99.9%): [14054.590, 14787.802] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.PromotionBench.allocateWithSurvival:gc.alloc.rate":
  7260.877 ┬▒(99.9%) 184.547 MB/sec [Average]
  (min, avg, max) = (7206.449, 7260.877, 7310.498), stdev = 47.926
  CI (99.9%): [7076.330, 7445.424] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.PromotionBench.allocateWithSurvival:gc.alloc.rate.norm":
  528.001 ┬▒(99.9%) 0.001 B/op [Average]
  (min, avg, max) = (528.001, 528.001, 528.001), stdev = 0.001
  CI (99.9%): [528.001, 528.001] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.PromotionBench.allocateWithSurvival:gc.count":
  90.000 ┬▒(99.9%) 0.001 counts [Sum]
  (min, avg, max) = (18.000, 18.000, 18.000), stdev = 0.001
  CI (99.9%): [90.000, 90.000] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.PromotionBench.allocateWithSurvival:gc.time":
  209.000 ┬▒(99.9%) 0.001 ms [Sum]
  (min, avg, max) = (41.000, 41.800, 43.000), stdev = 0.837
  CI (99.9%): [209.000, 209.000] (assumes normal distribution)


# JMH version: 1.37
# VM version: JDK 25.0.3, Java HotSpot(TM) 64-Bit Server VM, 25.0.3+9-LTS-195
# VM invoker: C:\Program Files\Java\jdk-25.0.3\bin\java.exe
# VM options: -XX:+UseG1GC -Xms2g -Xmx2g
# Blackhole mode: compiler (auto-detected, use -Djmh.blackhole.autoDetect=false to disable)
# Warmup: 3 iterations, 3 s each
# Measurement: 5 iterations, 3 s each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Throughput, ops/time
# Benchmark: com.ankurm.zgc.jmh.PromotionBench.allocateWithSurvival
# Parameters: (payloadBytes = 512, survivorDepth = 262144)

# Run progress: 50.00% complete, ETA 00:03:15
# Fork: 1 of 1
WARNING: A terminally deprecated method in sun.misc.Unsafe has been called
WARNING: sun.misc.Unsafe::objectFieldOffset has been called by org.openjdk.jmh.util.Utils (file:/C:/Users/Ankur/ankurm-blog-tools/projects/zgc-jdk25-benchmarks/jmh/target/benchmarks.jar)
WARNING: Please consider reporting this to the maintainers of class org.openjdk.jmh.util.Utils
WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release
# Warmup Iteration   1: 10725.155 ops/ms
# Warmup Iteration   2: 9695.279 ops/ms
# Warmup Iteration   3: 11448.309 ops/ms
Iteration   1: 11374.485 ops/ms
                 gc.alloc.rate:      5727.414 MB/sec
                 gc.alloc.rate.norm: 528.077 B/op
                 gc.count:           19.000 counts
                 gc.time:            495.000 ms

Iteration   2: 11602.423 ops/ms
                 gc.alloc.rate:      5842.460 MB/sec
                 gc.alloc.rate.norm: 528.076 B/op
                 gc.count:           17.000 counts
                 gc.time:            505.000 ms

Iteration   3: 11434.973 ops/ms
                 gc.alloc.rate:      5757.454 MB/sec
                 gc.alloc.rate.norm: 528.077 B/op
                 gc.count:           20.000 counts
                 gc.time:            524.000 ms

Iteration   4: 11269.895 ops/ms
                 gc.alloc.rate:      5674.914 MB/sec
                 gc.alloc.rate.norm: 528.078 B/op
                 gc.count:           18.000 counts
                 gc.time:            478.000 ms

Iteration   5: 11578.898 ops/ms
                 gc.alloc.rate:      5829.728 MB/sec
                 gc.alloc.rate.norm: 528.076 B/op
                 gc.count:           18.000 counts
                 gc.time:            475.000 ms



Result "com.ankurm.zgc.jmh.PromotionBench.allocateWithSurvival":
  11452.135 ┬▒(99.9%) 538.370 ops/ms [Average]
  (min, avg, max) = (11269.895, 11452.135, 11602.423), stdev = 139.813
  CI (99.9%): [10913.765, 11990.505] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.PromotionBench.allocateWithSurvival:gc.alloc.rate":
  5766.394 ┬▒(99.9%) 270.678 MB/sec [Average]
  (min, avg, max) = (5674.914, 5766.394, 5842.460), stdev = 70.294
  CI (99.9%): [5495.716, 6037.073] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.PromotionBench.allocateWithSurvival:gc.alloc.rate.norm":
  528.076 ┬▒(99.9%) 0.004 B/op [Average]
  (min, avg, max) = (528.076, 528.076, 528.078), stdev = 0.001
  CI (99.9%): [528.073, 528.080] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.PromotionBench.allocateWithSurvival:gc.count":
  92.000 ┬▒(99.9%) 0.001 counts [Sum]
  (min, avg, max) = (17.000, 18.400, 20.000), stdev = 1.140
  CI (99.9%): [92.000, 92.000] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.PromotionBench.allocateWithSurvival:gc.time":
  2477.000 ┬▒(99.9%) 0.001 ms [Sum]
  (min, avg, max) = (475.000, 495.400, 524.000), stdev = 20.182
  CI (99.9%): [2477.000, 2477.000] (assumes normal distribution)


# JMH version: 1.37
# VM version: JDK 25.0.3, Java HotSpot(TM) 64-Bit Server VM, 25.0.3+9-LTS-195
# VM invoker: C:\Program Files\Java\jdk-25.0.3\bin\java.exe
# VM options: -XX:+UseG1GC -Xms2g -Xmx2g
# Blackhole mode: compiler (auto-detected, use -Djmh.blackhole.autoDetect=false to disable)
# Warmup: 3 iterations, 3 s each
# Measurement: 5 iterations, 3 s each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Average time, time/op
# Benchmark: com.ankurm.zgc.jmh.LoadBarrierBench.chaseReferences
# Parameters: (nodes = 1048576)

# Run progress: 56.25% complete, ETA 00:02:51
# Fork: 1 of 1
WARNING: A terminally deprecated method in sun.misc.Unsafe has been called
WARNING: sun.misc.Unsafe::objectFieldOffset has been called by org.openjdk.jmh.util.Utils (file:/C:/Users/Ankur/ankurm-blog-tools/projects/zgc-jdk25-benchmarks/jmh/target/benchmarks.jar)
WARNING: Please consider reporting this to the maintainers of class org.openjdk.jmh.util.Utils
WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release
# Warmup Iteration   1: 81541.678 us/op
# Warmup Iteration   2: 81197.711 us/op
# Warmup Iteration   3: 82273.397 us/op
Iteration   1: 81754.289 us/op
                 gc.alloc.rate:      0.002 MB/sec
                 gc.alloc.rate.norm: 187.676 B/op
                 gc.count:           Γëê 0 counts

Iteration   2: 81601.457 us/op
                 gc.alloc.rate:      0.002 MB/sec
                 gc.alloc.rate.norm: 186.811 B/op
                 gc.count:           Γëê 0 counts

Iteration   3: 84794.064 us/op
                 gc.alloc.rate:      0.002 MB/sec
                 gc.alloc.rate.norm: 192.889 B/op
                 gc.count:           Γëê 0 counts

Iteration   4: 80917.400 us/op
                 gc.alloc.rate:      0.002 MB/sec
                 gc.alloc.rate.norm: 183.579 B/op
                 gc.count:           Γëê 0 counts

Iteration   5: 81335.784 us/op
                 gc.alloc.rate:      0.002 MB/sec
                 gc.alloc.rate.norm: 187.676 B/op
                 gc.count:           Γëê 0 counts



Result "com.ankurm.zgc.jmh.LoadBarrierBench.chaseReferences":
  82080.599 ┬▒(99.9%) 5967.482 us/op [Average]
  (min, avg, max) = (80917.400, 82080.599, 84794.064), stdev = 1549.736
  CI (99.9%): [76113.117, 88048.081] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.LoadBarrierBench.chaseReferences:gc.alloc.rate":
  0.002 ┬▒(99.9%) 0.001 MB/sec [Average]
  (min, avg, max) = (0.002, 0.002, 0.002), stdev = 0.001
  CI (99.9%): [0.002, 0.002] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.LoadBarrierBench.chaseReferences:gc.alloc.rate.norm":
  187.726 ┬▒(99.9%) 12.872 B/op [Average]
  (min, avg, max) = (183.579, 187.726, 192.889), stdev = 3.343
  CI (99.9%): [174.854, 200.598] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.LoadBarrierBench.chaseReferences:gc.count":
  Γëê 0 counts


# JMH version: 1.37
# VM version: JDK 25.0.3, Java HotSpot(TM) 64-Bit Server VM, 25.0.3+9-LTS-195
# VM invoker: C:\Program Files\Java\jdk-25.0.3\bin\java.exe
# VM options: -XX:+UseG1GC -Xms2g -Xmx2g
# Blackhole mode: compiler (auto-detected, use -Djmh.blackhole.autoDetect=false to disable)
# Warmup: 3 iterations, 3 s each
# Measurement: 5 iterations, 3 s each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Average time, time/op
# Benchmark: com.ankurm.zgc.jmh.LoadBarrierBench.readSameReferenceRepeatedly
# Parameters: (nodes = 1048576)

# Run progress: 62.50% complete, ETA 00:02:26
# Fork: 1 of 1
WARNING: A terminally deprecated method in sun.misc.Unsafe has been called
WARNING: sun.misc.Unsafe::objectFieldOffset has been called by org.openjdk.jmh.util.Utils (file:/C:/Users/Ankur/ankurm-blog-tools/projects/zgc-jdk25-benchmarks/jmh/target/benchmarks.jar)
WARNING: Please consider reporting this to the maintainers of class org.openjdk.jmh.util.Utils
WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release
# Warmup Iteration   1: 0.021 us/op
# Warmup Iteration   2: 0.022 us/op
# Warmup Iteration   3: 0.022 us/op
Iteration   1: 0.021 us/op
                 gc.alloc.rate:      0.002 MB/sec
                 gc.alloc.rate.norm: Γëê 10Γü╗Γü┤ B/op
                 gc.count:           Γëê 0 counts

Iteration   2: 0.022 us/op
                 gc.alloc.rate:      0.002 MB/sec
                 gc.alloc.rate.norm: Γëê 10Γü╗Γü┤ B/op
                 gc.count:           Γëê 0 counts

Iteration   3: 0.022 us/op
                 gc.alloc.rate:      0.002 MB/sec
                 gc.alloc.rate.norm: Γëê 10Γü╗Γü┤ B/op
                 gc.count:           Γëê 0 counts

Iteration   4: 0.022 us/op
                 gc.alloc.rate:      0.002 MB/sec
                 gc.alloc.rate.norm: Γëê 10Γü╗Γü┤ B/op
                 gc.count:           Γëê 0 counts

Iteration   5: 0.022 us/op
                 gc.alloc.rate:      0.002 MB/sec
                 gc.alloc.rate.norm: Γëê 10Γü╗Γü┤ B/op
                 gc.count:           Γëê 0 counts



Result "com.ankurm.zgc.jmh.LoadBarrierBench.readSameReferenceRepeatedly":
  0.022 ┬▒(99.9%) 0.001 us/op [Average]
  (min, avg, max) = (0.021, 0.022, 0.022), stdev = 0.001
  CI (99.9%): [0.021, 0.022] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.LoadBarrierBench.readSameReferenceRepeatedly:gc.alloc.rate":
  0.002 ┬▒(99.9%) 0.001 MB/sec [Average]
  (min, avg, max) = (0.002, 0.002, 0.002), stdev = 0.001
  CI (99.9%): [0.002, 0.002] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.LoadBarrierBench.readSameReferenceRepeatedly:gc.alloc.rate.norm":
  Γëê 10Γü╗Γü┤ B/op

Secondary result "com.ankurm.zgc.jmh.LoadBarrierBench.readSameReferenceRepeatedly:gc.count":
  Γëê 0 counts


# JMH version: 1.37
# VM version: JDK 25.0.3, Java HotSpot(TM) 64-Bit Server VM, 25.0.3+9-LTS-195
# VM invoker: C:\Program Files\Java\jdk-25.0.3\bin\java.exe
# VM options: -XX:+UseG1GC -Xms2g -Xmx2g
# Blackhole mode: compiler (auto-detected, use -Djmh.blackhole.autoDetect=false to disable)
# Warmup: 3 iterations, 3 s each
# Measurement: 5 iterations, 3 s each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Average time, time/op
# Benchmark: com.ankurm.zgc.jmh.LoadBarrierBench.sumPrimitives
# Parameters: (nodes = 1048576)

# Run progress: 68.75% complete, ETA 00:02:02
# Fork: 1 of 1
WARNING: A terminally deprecated method in sun.misc.Unsafe has been called
WARNING: sun.misc.Unsafe::objectFieldOffset has been called by org.openjdk.jmh.util.Utils (file:/C:/Users/Ankur/ankurm-blog-tools/projects/zgc-jdk25-benchmarks/jmh/target/benchmarks.jar)
WARNING: Please consider reporting this to the maintainers of class org.openjdk.jmh.util.Utils
WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release
# Warmup Iteration   1: 268.875 us/op
# Warmup Iteration   2: 269.168 us/op
# Warmup Iteration   3: 272.299 us/op
Iteration   1: 269.848 us/op
                 gc.alloc.rate:      0.002 MB/sec
                 gc.alloc.rate.norm: 0.625 B/op
                 gc.count:           Γëê 0 counts

Iteration   2: 271.698 us/op
                 gc.alloc.rate:      0.002 MB/sec
                 gc.alloc.rate.norm: 0.629 B/op
                 gc.count:           Γëê 0 counts

Iteration   3: 270.460 us/op
                 gc.alloc.rate:      0.002 MB/sec
                 gc.alloc.rate.norm: 0.626 B/op
                 gc.count:           Γëê 0 counts

Iteration   4: 269.821 us/op
                 gc.alloc.rate:      0.002 MB/sec
                 gc.alloc.rate.norm: 0.624 B/op
                 gc.count:           Γëê 0 counts

Iteration   5: 270.916 us/op
                 gc.alloc.rate:      0.002 MB/sec
                 gc.alloc.rate.norm: 0.627 B/op
                 gc.count:           Γëê 0 counts



Result "com.ankurm.zgc.jmh.LoadBarrierBench.sumPrimitives":
  270.549 ┬▒(99.9%) 3.034 us/op [Average]
  (min, avg, max) = (269.821, 270.549, 271.698), stdev = 0.788
  CI (99.9%): [267.514, 273.583] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.LoadBarrierBench.sumPrimitives:gc.alloc.rate":
  0.002 ┬▒(99.9%) 0.001 MB/sec [Average]
  (min, avg, max) = (0.002, 0.002, 0.002), stdev = 0.001
  CI (99.9%): [0.002, 0.002] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.LoadBarrierBench.sumPrimitives:gc.alloc.rate.norm":
  0.626 ┬▒(99.9%) 0.007 B/op [Average]
  (min, avg, max) = (0.624, 0.626, 0.629), stdev = 0.002
  CI (99.9%): [0.619, 0.633] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.LoadBarrierBench.sumPrimitives:gc.count":
  Γëê 0 counts


# JMH version: 1.37
# VM version: JDK 25.0.3, Java HotSpot(TM) 64-Bit Server VM, 25.0.3+9-LTS-195
# VM invoker: C:\Program Files\Java\jdk-25.0.3\bin\java.exe
# VM options: -XX:+UseG1GC -Xms2g -Xmx2g
# Blackhole mode: compiler (auto-detected, use -Djmh.blackhole.autoDetect=false to disable)
# Warmup: 3 iterations, 3 s each
# Measurement: 5 iterations, 3 s each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Average time, time/op
# Benchmark: com.ankurm.zgc.jmh.StoreBarrierBench.storeNullIntoOld
# Parameters: (slots = 1048576)

# Run progress: 75.00% complete, ETA 00:01:37
# Fork: 1 of 1
WARNING: A terminally deprecated method in sun.misc.Unsafe has been called
WARNING: sun.misc.Unsafe::objectFieldOffset has been called by org.openjdk.jmh.util.Utils (file:/C:/Users/Ankur/ankurm-blog-tools/projects/zgc-jdk25-benchmarks/jmh/target/benchmarks.jar)
WARNING: Please consider reporting this to the maintainers of class org.openjdk.jmh.util.Utils
WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release
# Warmup Iteration   1: 1.947 ns/op
# Warmup Iteration   2: 1.957 ns/op
# Warmup Iteration   3: 1.917 ns/op
Iteration   1: 1.947 ns/op
                 gc.alloc.rate:      0.002 MB/sec
                 gc.alloc.rate.norm: Γëê 10Γü╗Γü╡ B/op
                 gc.count:           Γëê 0 counts

Iteration   2: 1.922 ns/op
                 gc.alloc.rate:      0.002 MB/sec
                 gc.alloc.rate.norm: Γëê 10Γü╗Γü╡ B/op
                 gc.count:           Γëê 0 counts

Iteration   3: 1.931 ns/op
                 gc.alloc.rate:      0.002 MB/sec
                 gc.alloc.rate.norm: Γëê 10Γü╗Γü╡ B/op
                 gc.count:           Γëê 0 counts

Iteration   4: 1.995 ns/op
                 gc.alloc.rate:      0.002 MB/sec
                 gc.alloc.rate.norm: Γëê 10Γü╗Γü╡ B/op
                 gc.count:           Γëê 0 counts

Iteration   5: 1.922 ns/op
                 gc.alloc.rate:      0.002 MB/sec
                 gc.alloc.rate.norm: Γëê 10Γü╗Γü╡ B/op
                 gc.count:           Γëê 0 counts



Result "com.ankurm.zgc.jmh.StoreBarrierBench.storeNullIntoOld":
  1.943 ┬▒(99.9%) 0.118 ns/op [Average]
  (min, avg, max) = (1.922, 1.943, 1.995), stdev = 0.031
  CI (99.9%): [1.825, 2.062] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.StoreBarrierBench.storeNullIntoOld:gc.alloc.rate":
  0.002 ┬▒(99.9%) 0.001 MB/sec [Average]
  (min, avg, max) = (0.002, 0.002, 0.002), stdev = 0.001
  CI (99.9%): [0.002, 0.002] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.StoreBarrierBench.storeNullIntoOld:gc.alloc.rate.norm":
  Γëê 10Γü╗Γü╡ B/op

Secondary result "com.ankurm.zgc.jmh.StoreBarrierBench.storeNullIntoOld:gc.count":
  Γëê 0 counts


# JMH version: 1.37
# VM version: JDK 25.0.3, Java HotSpot(TM) 64-Bit Server VM, 25.0.3+9-LTS-195
# VM invoker: C:\Program Files\Java\jdk-25.0.3\bin\java.exe
# VM options: -XX:+UseG1GC -Xms2g -Xmx2g
# Blackhole mode: compiler (auto-detected, use -Djmh.blackhole.autoDetect=false to disable)
# Warmup: 3 iterations, 3 s each
# Measurement: 5 iterations, 3 s each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Average time, time/op
# Benchmark: com.ankurm.zgc.jmh.StoreBarrierBench.storeOldToOld
# Parameters: (slots = 1048576)

# Run progress: 81.25% complete, ETA 00:01:13
# Fork: 1 of 1
WARNING: A terminally deprecated method in sun.misc.Unsafe has been called
WARNING: sun.misc.Unsafe::objectFieldOffset has been called by org.openjdk.jmh.util.Utils (file:/C:/Users/Ankur/ankurm-blog-tools/projects/zgc-jdk25-benchmarks/jmh/target/benchmarks.jar)
WARNING: Please consider reporting this to the maintainers of class org.openjdk.jmh.util.Utils
WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release
# Warmup Iteration   1: 3.713 ns/op
# Warmup Iteration   2: 3.724 ns/op
# Warmup Iteration   3: 3.818 ns/op
Iteration   1: 3.685 ns/op
                 gc.alloc.rate:      0.002 MB/sec
                 gc.alloc.rate.norm: Γëê 10Γü╗Γü╡ B/op
                 gc.count:           Γëê 0 counts

Iteration   2: 3.924 ns/op
                 gc.alloc.rate:      0.002 MB/sec
                 gc.alloc.rate.norm: Γëê 10Γü╗Γü╡ B/op
                 gc.count:           Γëê 0 counts

Iteration   3: 3.783 ns/op
                 gc.alloc.rate:      0.002 MB/sec
                 gc.alloc.rate.norm: Γëê 10Γü╗Γü╡ B/op
                 gc.count:           Γëê 0 counts

Iteration   4: 3.815 ns/op
                 gc.alloc.rate:      0.002 MB/sec
                 gc.alloc.rate.norm: Γëê 10Γü╗Γü╡ B/op
                 gc.count:           Γëê 0 counts

Iteration   5: 3.692 ns/op
                 gc.alloc.rate:      0.002 MB/sec
                 gc.alloc.rate.norm: Γëê 10Γü╗Γü╡ B/op
                 gc.count:           Γëê 0 counts



Result "com.ankurm.zgc.jmh.StoreBarrierBench.storeOldToOld":
  3.780 ┬▒(99.9%) 0.379 ns/op [Average]
  (min, avg, max) = (3.685, 3.780, 3.924), stdev = 0.098
  CI (99.9%): [3.401, 4.159] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.StoreBarrierBench.storeOldToOld:gc.alloc.rate":
  0.002 ┬▒(99.9%) 0.001 MB/sec [Average]
  (min, avg, max) = (0.002, 0.002, 0.002), stdev = 0.001
  CI (99.9%): [0.002, 0.002] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.StoreBarrierBench.storeOldToOld:gc.alloc.rate.norm":
  Γëê 10Γü╗Γü╡ B/op

Secondary result "com.ankurm.zgc.jmh.StoreBarrierBench.storeOldToOld:gc.count":
  Γëê 0 counts


# JMH version: 1.37
# VM version: JDK 25.0.3, Java HotSpot(TM) 64-Bit Server VM, 25.0.3+9-LTS-195
# VM invoker: C:\Program Files\Java\jdk-25.0.3\bin\java.exe
# VM options: -XX:+UseG1GC -Xms2g -Xmx2g
# Blackhole mode: compiler (auto-detected, use -Djmh.blackhole.autoDetect=false to disable)
# Warmup: 3 iterations, 3 s each
# Measurement: 5 iterations, 3 s each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Average time, time/op
# Benchmark: com.ankurm.zgc.jmh.StoreBarrierBench.storeOldToYoung
# Parameters: (slots = 1048576)

# Run progress: 87.50% complete, ETA 00:00:48
# Fork: 1 of 1
WARNING: A terminally deprecated method in sun.misc.Unsafe has been called
WARNING: sun.misc.Unsafe::objectFieldOffset has been called by org.openjdk.jmh.util.Utils (file:/C:/Users/Ankur/ankurm-blog-tools/projects/zgc-jdk25-benchmarks/jmh/target/benchmarks.jar)
WARNING: Please consider reporting this to the maintainers of class org.openjdk.jmh.util.Utils
WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release
# Warmup Iteration   1: 5.673 ns/op
# Warmup Iteration   2: 5.146 ns/op
# Warmup Iteration   3: 5.013 ns/op
Iteration   1: 4.856 ns/op
                 gc.alloc.rate:      3141.966 MB/sec
                 gc.alloc.rate.norm: 16.000 B/op
                 gc.count:           8.000 counts
                 gc.time:            90.000 ms

Iteration   2: 5.080 ns/op
                 gc.alloc.rate:      3003.337 MB/sec
                 gc.alloc.rate.norm: 16.000 B/op
                 gc.count:           7.000 counts
                 gc.time:            86.000 ms

Iteration   3: 4.916 ns/op
                 gc.alloc.rate:      3103.059 MB/sec
                 gc.alloc.rate.norm: 16.000 B/op
                 gc.count:           8.000 counts
                 gc.time:            91.000 ms

Iteration   4: 4.867 ns/op
                 gc.alloc.rate:      3134.589 MB/sec
                 gc.alloc.rate.norm: 16.000 B/op
                 gc.count:           8.000 counts
                 gc.time:            96.000 ms

Iteration   5: 4.951 ns/op
                 gc.alloc.rate:      3081.545 MB/sec
                 gc.alloc.rate.norm: 16.000 B/op
                 gc.count:           7.000 counts
                 gc.time:            84.000 ms



Result "com.ankurm.zgc.jmh.StoreBarrierBench.storeOldToYoung":
  4.934 ┬▒(99.9%) 0.347 ns/op [Average]
  (min, avg, max) = (4.856, 4.934, 5.080), stdev = 0.090
  CI (99.9%): [4.587, 5.281] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.StoreBarrierBench.storeOldToYoung:gc.alloc.rate":
  3092.899 ┬▒(99.9%) 214.387 MB/sec [Average]
  (min, avg, max) = (3003.337, 3092.899, 3141.966), stdev = 55.676
  CI (99.9%): [2878.512, 3307.286] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.StoreBarrierBench.storeOldToYoung:gc.alloc.rate.norm":
  16.000 ┬▒(99.9%) 0.001 B/op [Average]
  (min, avg, max) = (16.000, 16.000, 16.000), stdev = 0.001
  CI (99.9%): [16.000, 16.000] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.StoreBarrierBench.storeOldToYoung:gc.count":
  38.000 ┬▒(99.9%) 0.001 counts [Sum]
  (min, avg, max) = (7.000, 7.600, 8.000), stdev = 0.548
  CI (99.9%): [38.000, 38.000] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.StoreBarrierBench.storeOldToYoung:gc.time":
  447.000 ┬▒(99.9%) 0.001 ms [Sum]
  (min, avg, max) = (84.000, 89.400, 96.000), stdev = 4.669
  CI (99.9%): [447.000, 447.000] (assumes normal distribution)


# JMH version: 1.37
# VM version: JDK 25.0.3, Java HotSpot(TM) 64-Bit Server VM, 25.0.3+9-LTS-195
# VM invoker: C:\Program Files\Java\jdk-25.0.3\bin\java.exe
# VM options: -XX:+UseG1GC -Xms2g -Xmx2g
# Blackhole mode: compiler (auto-detected, use -Djmh.blackhole.autoDetect=false to disable)
# Warmup: 3 iterations, 3 s each
# Measurement: 5 iterations, 3 s each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Average time, time/op
# Benchmark: com.ankurm.zgc.jmh.StoreBarrierBench.storePrimitiveIntoOld
# Parameters: (slots = 1048576)

# Run progress: 93.75% complete, ETA 00:00:24
# Fork: 1 of 1
WARNING: A terminally deprecated method in sun.misc.Unsafe has been called
WARNING: sun.misc.Unsafe::objectFieldOffset has been called by org.openjdk.jmh.util.Utils (file:/C:/Users/Ankur/ankurm-blog-tools/projects/zgc-jdk25-benchmarks/jmh/target/benchmarks.jar)
WARNING: Please consider reporting this to the maintainers of class org.openjdk.jmh.util.Utils
WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release
# Warmup Iteration   1: 2.031 ns/op
# Warmup Iteration   2: 2.137 ns/op
# Warmup Iteration   3: 3.499 ns/op
Iteration   1: 2.710 ns/op
                 gc.alloc.rate:      0.002 MB/sec
                 gc.alloc.rate.norm: Γëê 10Γü╗Γü╡ B/op
                 gc.count:           Γëê 0 counts

Iteration   2: 2.094 ns/op
                 gc.alloc.rate:      0.002 MB/sec
                 gc.alloc.rate.norm: Γëê 10Γü╗Γü╡ B/op
                 gc.count:           Γëê 0 counts

Iteration   3: 2.057 ns/op
                 gc.alloc.rate:      0.002 MB/sec
                 gc.alloc.rate.norm: Γëê 10Γü╗Γü╡ B/op
                 gc.count:           Γëê 0 counts

Iteration   4: 2.129 ns/op
                 gc.alloc.rate:      0.002 MB/sec
                 gc.alloc.rate.norm: Γëê 10Γü╗Γü╡ B/op
                 gc.count:           Γëê 0 counts

Iteration   5: 2.019 ns/op
                 gc.alloc.rate:      0.002 MB/sec
                 gc.alloc.rate.norm: Γëê 10Γü╗Γü╡ B/op
                 gc.count:           Γëê 0 counts



Result "com.ankurm.zgc.jmh.StoreBarrierBench.storePrimitiveIntoOld":
  2.202 ┬▒(99.9%) 1.105 ns/op [Average]
  (min, avg, max) = (2.019, 2.202, 2.710), stdev = 0.287
  CI (99.9%): [1.097, 3.307] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.StoreBarrierBench.storePrimitiveIntoOld:gc.alloc.rate":
  0.002 ┬▒(99.9%) 0.001 MB/sec [Average]
  (min, avg, max) = (0.002, 0.002, 0.002), stdev = 0.001
  CI (99.9%): [0.002, 0.002] (assumes normal distribution)

Secondary result "com.ankurm.zgc.jmh.StoreBarrierBench.storePrimitiveIntoOld:gc.alloc.rate.norm":
  Γëê 10Γü╗Γü╡ B/op

Secondary result "com.ankurm.zgc.jmh.StoreBarrierBench.storePrimitiveIntoOld:gc.count":
  Γëê 0 counts


# Run complete. Total time: 00:06:31

REMEMBER: The numbers below are just data. To gain reusable insights, you need to follow up on
why the numbers are the way they are. Use profilers (see -prof, -lprof), design factorial
experiments, perform baseline and negative tests that provide experimental control, make sure
the benchmarking environment is safe on JVM/OS/HW level, ask for reviews from the domain experts.
Do not assume the numbers tell you what you want them to tell.

NOTE: Current JVM experimentally supports Compiler Blackholes, and they are in use. Please exercise
extra caution when trusting the results, look into the generated code to check the benchmark still
works, and factor in a small probability of new VM bugs. Additionally, while comparisons between
different JVMs are already problematic, the performance difference caused by different Blackhole
modes can be very significant. Please make sure you use the consistent Blackhole mode for comparisons.

Benchmark                                                        (nodes)  (payloadBytes)  (size)  (slots)  (survivorDepth)   Mode  Cnt       Score      Error   Units
AllocationBench.allocate                                             N/A             N/A      64      N/A              N/A  thrpt    5  109398.895 ┬▒ 3927.821  ops/ms
AllocationBench.allocate:gc.alloc.rate                               N/A             N/A      64      N/A              N/A  thrpt    5    8345.780 ┬▒  299.905  MB/sec
AllocationBench.allocate:gc.alloc.rate.norm                          N/A             N/A      64      N/A              N/A  thrpt    5      80.000 ┬▒    0.001    B/op
AllocationBench.allocate:gc.count                                    N/A             N/A      64      N/A              N/A  thrpt    5     102.000             counts
AllocationBench.allocate:gc.time                                     N/A             N/A      64      N/A              N/A  thrpt    5     137.000                 ms
AllocationBench.allocate                                             N/A             N/A    1024      N/A              N/A  thrpt    5    7988.095 ┬▒  714.858  ops/ms
AllocationBench.allocate:gc.alloc.rate                               N/A             N/A    1024      N/A              N/A  thrpt    5    7921.904 ┬▒  708.613  MB/sec
AllocationBench.allocate:gc.alloc.rate.norm                          N/A             N/A    1024      N/A              N/A  thrpt    5    1040.000 ┬▒    0.001    B/op
AllocationBench.allocate:gc.count                                    N/A             N/A    1024      N/A              N/A  thrpt    5      97.000             counts
AllocationBench.allocate:gc.time                                     N/A             N/A    1024      N/A              N/A  thrpt    5     152.000                 ms
AllocationBench.allocate                                             N/A             N/A   32768      N/A              N/A  thrpt    5     259.452 ┬▒   16.084  ops/ms
AllocationBench.allocate:gc.alloc.rate                               N/A             N/A   32768      N/A              N/A  thrpt    5    8111.036 ┬▒  502.749  MB/sec
AllocationBench.allocate:gc.alloc.rate.norm                          N/A             N/A   32768      N/A              N/A  thrpt    5   32784.009 ┬▒    0.001    B/op
AllocationBench.allocate:gc.count                                    N/A             N/A   32768      N/A              N/A  thrpt    5     103.000             counts
AllocationBench.allocate:gc.time                                     N/A             N/A   32768      N/A              N/A  thrpt    5     162.000                 ms
AllocationBench.allocateAndDrop                                      N/A             N/A      64      N/A              N/A  thrpt    5  108943.527 ┬▒ 8618.787  ops/ms
AllocationBench.allocateAndDrop:gc.alloc.rate                        N/A             N/A      64      N/A              N/A  thrpt    5    8311.005 ┬▒  657.605  MB/sec
AllocationBench.allocateAndDrop:gc.alloc.rate.norm                   N/A             N/A      64      N/A              N/A  thrpt    5      80.000 ┬▒    0.001    B/op
AllocationBench.allocateAndDrop:gc.count                             N/A             N/A      64      N/A              N/A  thrpt    5     102.000             counts
AllocationBench.allocateAndDrop:gc.time                              N/A             N/A      64      N/A              N/A  thrpt    5     134.000                 ms
AllocationBench.allocateAndDrop                                      N/A             N/A    1024      N/A              N/A  thrpt    5    8155.042 ┬▒  210.140  ops/ms
AllocationBench.allocateAndDrop:gc.alloc.rate                        N/A             N/A    1024      N/A              N/A  thrpt    5    8087.490 ┬▒  208.528  MB/sec
AllocationBench.allocateAndDrop:gc.alloc.rate.norm                   N/A             N/A    1024      N/A              N/A  thrpt    5    1040.000 ┬▒    0.001    B/op
AllocationBench.allocateAndDrop:gc.count                             N/A             N/A    1024      N/A              N/A  thrpt    5      99.000             counts
AllocationBench.allocateAndDrop:gc.time                              N/A             N/A    1024      N/A              N/A  thrpt    5     154.000                 ms
AllocationBench.allocateAndDrop                                      N/A             N/A   32768      N/A              N/A  thrpt    5     266.905 ┬▒    6.917  ops/ms
AllocationBench.allocateAndDrop:gc.alloc.rate                        N/A             N/A   32768      N/A              N/A  thrpt    5    8343.928 ┬▒  215.624  MB/sec
AllocationBench.allocateAndDrop:gc.alloc.rate.norm                   N/A             N/A   32768      N/A              N/A  thrpt    5   32784.009 ┬▒    0.001    B/op
AllocationBench.allocateAndDrop:gc.count                             N/A             N/A   32768      N/A              N/A  thrpt    5     105.000             counts
AllocationBench.allocateAndDrop:gc.time                              N/A             N/A   32768      N/A              N/A  thrpt    5     171.000                 ms
PromotionBench.allocateWithSurvival                                  N/A             512     N/A      N/A                0  thrpt    5   14815.572 ┬▒  380.352  ops/ms
PromotionBench.allocateWithSurvival:gc.alloc.rate                    N/A             512     N/A      N/A                0  thrpt    5    7459.288 ┬▒  191.272  MB/sec
PromotionBench.allocateWithSurvival:gc.alloc.rate.norm               N/A             512     N/A      N/A                0  thrpt    5     528.000 ┬▒    0.001    B/op
PromotionBench.allocateWithSurvival:gc.count                         N/A             512     N/A      N/A                0  thrpt    5      92.000             counts
PromotionBench.allocateWithSurvival:gc.time                          N/A             512     N/A      N/A                0  thrpt    5     141.000                 ms
PromotionBench.allocateWithSurvival                                  N/A             512     N/A      N/A             4096  thrpt    5   14421.196 ┬▒  366.606  ops/ms
PromotionBench.allocateWithSurvival:gc.alloc.rate                    N/A             512     N/A      N/A             4096  thrpt    5    7260.877 ┬▒  184.547  MB/sec
PromotionBench.allocateWithSurvival:gc.alloc.rate.norm               N/A             512     N/A      N/A             4096  thrpt    5     528.001 ┬▒    0.001    B/op
PromotionBench.allocateWithSurvival:gc.count                         N/A             512     N/A      N/A             4096  thrpt    5      90.000             counts
PromotionBench.allocateWithSurvival:gc.time                          N/A             512     N/A      N/A             4096  thrpt    5     209.000                 ms
PromotionBench.allocateWithSurvival                                  N/A             512     N/A      N/A           262144  thrpt    5   11452.135 ┬▒  538.370  ops/ms
PromotionBench.allocateWithSurvival:gc.alloc.rate                    N/A             512     N/A      N/A           262144  thrpt    5    5766.394 ┬▒  270.678  MB/sec
PromotionBench.allocateWithSurvival:gc.alloc.rate.norm               N/A             512     N/A      N/A           262144  thrpt    5     528.076 ┬▒    0.004    B/op
PromotionBench.allocateWithSurvival:gc.count                         N/A             512     N/A      N/A           262144  thrpt    5      92.000             counts
PromotionBench.allocateWithSurvival:gc.time                          N/A             512     N/A      N/A           262144  thrpt    5    2477.000                 ms
LoadBarrierBench.chaseReferences                                 1048576             N/A     N/A      N/A              N/A   avgt    5   82080.599 ┬▒ 5967.482   us/op
LoadBarrierBench.chaseReferences:gc.alloc.rate                   1048576             N/A     N/A      N/A              N/A   avgt    5       0.002 ┬▒    0.001  MB/sec
LoadBarrierBench.chaseReferences:gc.alloc.rate.norm              1048576             N/A     N/A      N/A              N/A   avgt    5     187.726 ┬▒   12.872    B/op
LoadBarrierBench.chaseReferences:gc.count                        1048576             N/A     N/A      N/A              N/A   avgt    5         Γëê 0             counts
LoadBarrierBench.readSameReferenceRepeatedly                     1048576             N/A     N/A      N/A              N/A   avgt    5       0.022 ┬▒    0.001   us/op
LoadBarrierBench.readSameReferenceRepeatedly:gc.alloc.rate       1048576             N/A     N/A      N/A              N/A   avgt    5       0.002 ┬▒    0.001  MB/sec
LoadBarrierBench.readSameReferenceRepeatedly:gc.alloc.rate.norm  1048576             N/A     N/A      N/A              N/A   avgt    5      Γëê 10Γü╗Γü┤               B/op
LoadBarrierBench.readSameReferenceRepeatedly:gc.count            1048576             N/A     N/A      N/A              N/A   avgt    5         Γëê 0             counts
LoadBarrierBench.sumPrimitives                                   1048576             N/A     N/A      N/A              N/A   avgt    5     270.549 ┬▒    3.034   us/op
LoadBarrierBench.sumPrimitives:gc.alloc.rate                     1048576             N/A     N/A      N/A              N/A   avgt    5       0.002 ┬▒    0.001  MB/sec
LoadBarrierBench.sumPrimitives:gc.alloc.rate.norm                1048576             N/A     N/A      N/A              N/A   avgt    5       0.626 ┬▒    0.007    B/op
LoadBarrierBench.sumPrimitives:gc.count                          1048576             N/A     N/A      N/A              N/A   avgt    5         Γëê 0             counts
StoreBarrierBench.storeNullIntoOld                                   N/A             N/A     N/A  1048576              N/A   avgt    5       1.943 ┬▒    0.118   ns/op
StoreBarrierBench.storeNullIntoOld:gc.alloc.rate                     N/A             N/A     N/A  1048576              N/A   avgt    5       0.002 ┬▒    0.001  MB/sec
StoreBarrierBench.storeNullIntoOld:gc.alloc.rate.norm                N/A             N/A     N/A  1048576              N/A   avgt    5      Γëê 10Γü╗Γü╡               B/op
StoreBarrierBench.storeNullIntoOld:gc.count                          N/A             N/A     N/A  1048576              N/A   avgt    5         Γëê 0             counts
StoreBarrierBench.storeOldToOld                                      N/A             N/A     N/A  1048576              N/A   avgt    5       3.780 ┬▒    0.379   ns/op
StoreBarrierBench.storeOldToOld:gc.alloc.rate                        N/A             N/A     N/A  1048576              N/A   avgt    5       0.002 ┬▒    0.001  MB/sec
StoreBarrierBench.storeOldToOld:gc.alloc.rate.norm                   N/A             N/A     N/A  1048576              N/A   avgt    5      Γëê 10Γü╗Γü╡               B/op
StoreBarrierBench.storeOldToOld:gc.count                             N/A             N/A     N/A  1048576              N/A   avgt    5         Γëê 0             counts
StoreBarrierBench.storeOldToYoung                                    N/A             N/A     N/A  1048576              N/A   avgt    5       4.934 ┬▒    0.347   ns/op
StoreBarrierBench.storeOldToYoung:gc.alloc.rate                      N/A             N/A     N/A  1048576              N/A   avgt    5    3092.899 ┬▒  214.387  MB/sec
StoreBarrierBench.storeOldToYoung:gc.alloc.rate.norm                 N/A             N/A     N/A  1048576              N/A   avgt    5      16.000 ┬▒    0.001    B/op
StoreBarrierBench.storeOldToYoung:gc.count                           N/A             N/A     N/A  1048576              N/A   avgt    5      38.000             counts
StoreBarrierBench.storeOldToYoung:gc.time                            N/A             N/A     N/A  1048576              N/A   avgt    5     447.000                 ms
StoreBarrierBench.storePrimitiveIntoOld                              N/A             N/A     N/A  1048576              N/A   avgt    5       2.202 ┬▒    1.105   ns/op
StoreBarrierBench.storePrimitiveIntoOld:gc.alloc.rate                N/A             N/A     N/A  1048576              N/A   avgt    5       0.002 ┬▒    0.001  MB/sec
StoreBarrierBench.storePrimitiveIntoOld:gc.alloc.rate.norm           N/A             N/A     N/A  1048576              N/A   avgt    5      Γëê 10Γü╗Γü╡               B/op
StoreBarrierBench.storePrimitiveIntoOld:gc.count                     N/A             N/A     N/A  1048576              N/A   avgt    5         Γëê 0             counts

Benchmark result is saved to C:\Users\Ankur\ankurm-blog-tools\projects\zgc-jdk25-benchmarks\results\07-jmh-g1.json
