We're going to perform benchmarks against the different way to filter values in the array
- stream + complex filter
- stream + multiple filters
- parallel stream + complex filter
- parallel stream + multiple filters
- old fashion java iteration
public void complexFilter(ExecutionPlan plan, Blackhole blackhole) {
long count = plan.getDoubles()
.stream()
.filter(d -> d < Math.PI
&& d > Math.E
&& d != 3
&& d != 2)
.count();
blackhole.consume(count);
}public void multipleFilters(ExecutionPlan plan, Blackhole blackhole) {
long count = plan.getDoubles()
.stream()
.filter(d -> d > Math.PI)
.filter(d -> d < Math.E)
.filter(d -> d != 3)
.filter(d -> d != 2)
.count();
blackhole.consume(count);
}public void complexFilterParallel(ExecutionPlan plan, Blackhole blackhole) {
long count = plan.getDoubles()
.stream()
.parallel()
.filter(d -> d < Math.PI
&& d > Math.E
&& d != 3
&& d != 2)
.count();
blackhole.consume(count);
}public void multipleFiltersParallel(ExecutionPlan plan, Blackhole blackhole) {
long count = plan.getDoubles()
.stream()
.parallel()
.filter(d -> d > Math.PI)
.filter(d -> d < Math.E)
.filter(d -> d != 3)
.filter(d -> d != 2)
.count();
blackhole.consume(count);
}public void oldFashionFilters(ExecutionPlan plan, Blackhole blackhole) {
long count = 0;
for (int i = 0; i < plan.getDoubles().size(); i++) {
if (plan.getDoubles().get(i) > Math.PI
&& plan.getDoubles().get(i) > Math.E
&& plan.getDoubles().get(i) != 3
&& plan.getDoubles().get(i) != 2) {
count = count + 1;
}
}
blackhole.consume(count);
}- 8 CPU
- 64 GB RAM
- OS version: 16.04.1 LTS (Xenial Xerus)
docker run -it volkodav/java-filter-benchmark:java8
# OpenJDK Runtime Environment (build 1.8.0_181-8u181-b13-2~deb9u1-b13)
# OpenJDK 64-Bit Server VM (build 25.181-b13, mixed mode)
# VM invoker: /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java
# VM options: -XX:+UseG1GC -server -Xmx1024m -Xms1024m
# Warmup: 10 iterations, 1 s each
# Measurement: 10 iterations, 1000 ms each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Throughput, ops/time
# Benchmark: com.sergeyvolkodav.FilterBenchmark.multipleFilters
# CPU: 8 cores
# Run complete. Total time: 04:36:29
Benchmark (arraySize) Mode Cnt Score Error Units
FilterBenchmark.complexFilter 10 thrpt 50 5947577.648 ± 257535.736 ops/s
FilterBenchmark.complexFilter 100 thrpt 50 3131081.555 ± 72868.963 ops/s
FilterBenchmark.complexFilter 1000 thrpt 50 489666.688 ± 6539.466 ops/s
FilterBenchmark.complexFilter 10000 thrpt 50 17297.424 ± 93.890 ops/s
FilterBenchmark.complexFilter 100000 thrpt 50 1398.702 ± 72.820 ops/s
FilterBenchmark.complexFilter 1000000 thrpt 50 81.309 ± 0.547 ops/s
FilterBenchmark.complexFilterParallel 10 thrpt 50 24515.743 ± 450.363 ops/s
FilterBenchmark.complexFilterParallel 100 thrpt 50 25584.773 ± 290.249 ops/s
FilterBenchmark.complexFilterParallel 1000 thrpt 50 24313.066 ± 425.817 ops/s
FilterBenchmark.complexFilterParallel 10000 thrpt 50 11909.085 ± 51.534 ops/s
FilterBenchmark.complexFilterParallel 100000 thrpt 50 3260.864 ± 522.565 ops/s
FilterBenchmark.complexFilterParallel 1000000 thrpt 50 406.297 ± 96.590 ops/s
FilterBenchmark.multipleFilters 10 thrpt 50 3785766.911 ± 27971.998 ops/s
FilterBenchmark.multipleFilters 100 thrpt 50 1806210.041 ± 11578.529 ops/s
FilterBenchmark.multipleFilters 1000 thrpt 50 211435.445 ± 28585.969 ops/s
FilterBenchmark.multipleFilters 10000 thrpt 50 12614.670 ± 370.086 ops/s
FilterBenchmark.multipleFilters 100000 thrpt 50 1228.127 ± 21.208 ops/s
FilterBenchmark.multipleFilters 1000000 thrpt 50 99.149 ± 1.370 ops/s
FilterBenchmark.multipleFiltersParallel 10 thrpt 50 23896.812 ± 255.117 ops/s
FilterBenchmark.multipleFiltersParallel 100 thrpt 50 25314.613 ± 169.724 ops/s
FilterBenchmark.multipleFiltersParallel 1000 thrpt 50 23113.388 ± 305.605 ops/s
FilterBenchmark.multipleFiltersParallel 10000 thrpt 50 12676.057 ± 119.555 ops/s
FilterBenchmark.multipleFiltersParallel 100000 thrpt 50 3373.367 ± 211.108 ops/s
FilterBenchmark.multipleFiltersParallel 1000000 thrpt 50 477.870 ± 70.878 ops/s
FilterBenchmark.oldFashionFilters 10 thrpt 50 45874144.758 ± 2210325.177 ops/s
FilterBenchmark.oldFashionFilters 100 thrpt 50 4902625.828 ± 60397.844 ops/s
FilterBenchmark.oldFashionFilters 1000 thrpt 50 662102.438 ± 5038.465 ops/s
FilterBenchmark.oldFashionFilters 10000 thrpt 50 29390.911 ± 257.311 ops/s
FilterBenchmark.oldFashionFilters 100000 thrpt 50 1999.032 ± 6.829 ops/s
FilterBenchmark.oldFashionFilters 1000000 thrpt 50 200.564 ± 1.695 ops/s
docker run -it volkodav/java-filter-benchmark:java12
# OpenJDK Runtime Environment (build 12+33)
# OpenJDK 64-Bit Server VM (build 12+33, mixed mode, sharing)
# VM invoker: /usr/java/openjdk-12/bin/java
# VM options: -XX:+UseG1GC -server -Xmx1024m -Xms1024m
# Warmup: 10 iterations, 1 s each
# Measurement: 10 iterations, 1000 ms each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Throughput, ops/time
# Benchmark: com.sergeyvolkodav.FilterBenchmark.multipleFilters
# CPU: 8 cores
# Run complete. Total time: 04:36:20
Benchmark (arraySize) Mode Cnt Score Error Units
FilterBenchmark.complexFilter 10 thrpt 50 10338525.553 ? 1677693.433 ops/s
FilterBenchmark.complexFilter 100 thrpt 50 4381301.188 ? 287299.598 ops/s
FilterBenchmark.complexFilter 1000 thrpt 50 607572.430 ? 9367.026 ops/s
FilterBenchmark.complexFilter 10000 thrpt 50 30643.286 ? 472.033 ops/s
FilterBenchmark.complexFilter 100000 thrpt 50 1450.341 ? 3.730 ops/s
FilterBenchmark.complexFilter 1000000 thrpt 50 138.996 ? 2.052 ops/s
FilterBenchmark.complexFilterParallel 10 thrpt 50 21289.444 ? 183.245 ops/s
FilterBenchmark.complexFilterParallel 100 thrpt 50 20105.239 ? 124.759 ops/s
FilterBenchmark.complexFilterParallel 1000 thrpt 50 19418.830 ? 141.664 ops/s
FilterBenchmark.complexFilterParallel 10000 thrpt 50 13874.585 ? 104.418 ops/s
FilterBenchmark.complexFilterParallel 100000 thrpt 50 5334.947 ? 25.452 ops/s
FilterBenchmark.complexFilterParallel 1000000 thrpt 50 781.046 ? 9.687 ops/s
FilterBenchmark.multipleFilters 10 thrpt 50 5460308.048 ? 478157.935 ops/s
FilterBenchmark.multipleFilters 100 thrpt 50 2227583.836 ? 113078.932 ops/s
FilterBenchmark.multipleFilters 1000 thrpt 50 287157.190 ? 1114.346 ops/s
FilterBenchmark.multipleFilters 10000 thrpt 50 16268.016 ? 704.735 ops/s
FilterBenchmark.multipleFilters 100000 thrpt 50 1531.516 ? 2.729 ops/s
FilterBenchmark.multipleFilters 1000000 thrpt 50 123.881 ? 1.525 ops/s
FilterBenchmark.multipleFiltersParallel 10 thrpt 50 20403.993 ? 147.247 ops/s
FilterBenchmark.multipleFiltersParallel 100 thrpt 50 19426.222 ? 96.979 ops/s
FilterBenchmark.multipleFiltersParallel 1000 thrpt 50 17692.433 ? 67.606 ops/s
FilterBenchmark.multipleFiltersParallel 10000 thrpt 50 12108.482 ? 34.500 ops/s
FilterBenchmark.multipleFiltersParallel 100000 thrpt 50 3782.756 ? 22.044 ops/s
FilterBenchmark.multipleFiltersParallel 1000000 thrpt 50 589.972 ? 71.448 ops/s
FilterBenchmark.oldFashionFilters 10 thrpt 50 41024334.062 ? 1374663.440 ops/s
FilterBenchmark.oldFashionFilters 100 thrpt 50 6011852.027 ? 246202.642 ops/s
FilterBenchmark.oldFashionFilters 1000 thrpt 50 553243.594 ? 2217.912 ops/s
FilterBenchmark.oldFashionFilters 10000 thrpt 50 29188.753 ? 580.958 ops/s
FilterBenchmark.oldFashionFilters 100000 thrpt 50 2061.738 ? 8.456 ops/s
FilterBenchmark.oldFashionFilters 1000000 thrpt 50 196.105 ? 3.203 ops/s
On a relatively small array old fashion loop with one if clause shows the best performance results, but while an array is growing java parallel streams show better results. According to performance results, for a performance perspective, complex filter is better than multiple filters.
# openjdk version "11.0.2" 2019-01-15
# OpenJDK Runtime Environment (build 11.0.2+9-Debian-3bpo91)
# OpenJDK 64-Bit Server VM (build 11.0.2+9-Debian-3bpo91, mixed mode, sharing)
# VM invoker: /usr/lib/jvm/java-11-openjdk-amd64/bin/java
# VM options: -XX:+UseG1GC -server -Xmx1024m -Xms1024m
# Warmup: 10 iterations, 10 s each
# Measurement: 10 iterations, 1 s each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Throughput, ops/time
# Run complete. Total time: 05:01:30
Benchmark (arraySize) Mode Cnt Score Error Units
FilterBenchmark.complexFilter 10 thrpt 50 12466361.755 ± 2030887.268 ops/s
FilterBenchmark.complexFilter:·gc.alloc.rate 10 thrpt 50 1676.932 ± 261.631 MB/sec
FilterBenchmark.complexFilter:·gc.alloc.rate.norm 10 thrpt 50 212.800 ± 3.200 B/op
FilterBenchmark.complexFilter:·gc.churn.G1_Eden_Space 10 thrpt 50 1674.431 ± 271.704 MB/sec
FilterBenchmark.complexFilter:·gc.churn.G1_Eden_Space.norm 10 thrpt 50 212.486 ± 13.449 B/op
FilterBenchmark.complexFilter:·gc.churn.G1_Old_Gen 10 thrpt 50 0.002 ± 0.001 MB/sec
FilterBenchmark.complexFilter:·gc.churn.G1_Old_Gen.norm 10 thrpt 50 ≈ 10⁻⁴ B/op
FilterBenchmark.complexFilter:·gc.count 10 thrpt 50 205.000 counts
FilterBenchmark.complexFilter:·gc.time 10 thrpt 50 479.000 ms
FilterBenchmark.complexFilter 100 thrpt 50 4063599.589 ± 516570.056 ops/s
FilterBenchmark.complexFilter:·gc.alloc.rate 100 thrpt 50 547.966 ± 67.818 MB/sec
FilterBenchmark.complexFilter:·gc.alloc.rate.norm 100 thrpt 50 212.801 ± 3.200 B/op
FilterBenchmark.complexFilter:·gc.churn.G1_Eden_Space 100 thrpt 50 547.244 ± 105.012 MB/sec
FilterBenchmark.complexFilter:·gc.churn.G1_Eden_Space.norm 100 thrpt 50 213.108 ± 29.999 B/op
FilterBenchmark.complexFilter:·gc.churn.G1_Old_Gen 100 thrpt 50 ≈ 10⁻³ MB/sec
FilterBenchmark.complexFilter:·gc.churn.G1_Old_Gen.norm 100 thrpt 50 ≈ 10⁻⁴ B/op
FilterBenchmark.complexFilter:·gc.count 100 thrpt 50 67.000 counts
FilterBenchmark.complexFilter:·gc.time 100 thrpt 50 118.000 ms
FilterBenchmark.complexFilter 1000 thrpt 50 532272.455 ± 41340.119 ops/s
FilterBenchmark.complexFilter:·gc.alloc.rate 1000 thrpt 50 81.202 ± 6.305 MB/sec
FilterBenchmark.complexFilter:·gc.alloc.rate.norm 1000 thrpt 50 240.079 ± 0.008 B/op
FilterBenchmark.complexFilter:·gc.churn.G1_Eden_Space 1000 thrpt 50 89.813 ± 84.567 MB/sec
FilterBenchmark.complexFilter:·gc.churn.G1_Eden_Space.norm 1000 thrpt 50 269.769 ± 259.466 B/op
FilterBenchmark.complexFilter:·gc.churn.G1_Survivor_Space 1000 thrpt 50 0.027 ± 0.093 MB/sec
FilterBenchmark.complexFilter:·gc.churn.G1_Survivor_Space.norm 1000 thrpt 50 0.110 ± 0.386 B/op
FilterBenchmark.complexFilter:·gc.count 1000 thrpt 50 11.000 counts
FilterBenchmark.complexFilter:·gc.time 1000 thrpt 50 17.000 ms
FilterBenchmark.complexFilter 10000 thrpt 50 16938.035 ± 1788.230 ops/s
FilterBenchmark.complexFilter:·gc.alloc.rate 10000 thrpt 50 2.843 ± 0.273 MB/sec
FilterBenchmark.complexFilter:·gc.alloc.rate.norm 10000 thrpt 50 265.526 ± 3.045 B/op
FilterBenchmark.complexFilter:·gc.count 10000 thrpt 50 ≈ 0 counts
FilterBenchmark.complexFilter 100000 thrpt 50 1379.043 ± 2.495 ops/s
FilterBenchmark.complexFilter:·gc.alloc.rate 100000 thrpt 50 2.543 ± 0.001 MB/sec
FilterBenchmark.complexFilter:·gc.alloc.rate.norm 100000 thrpt 50 2909.022 ± 4.842 B/op
FilterBenchmark.complexFilter:·gc.count 100000 thrpt 50 ≈ 0 counts
FilterBenchmark.complexFilter 1000000 thrpt 50 128.641 ± 2.489 ops/s
FilterBenchmark.complexFilter:·gc.alloc.rate 1000000 thrpt 50 23.335 ± 0.258 MB/sec
FilterBenchmark.complexFilter:·gc.alloc.rate.norm 1000000 thrpt 50 299161.311 ± 6295.658 B/op
FilterBenchmark.complexFilter:·gc.churn.G1_Eden_Space 1000000 thrpt 50 12.465 ± 8.184 MB/sec
FilterBenchmark.complexFilter:·gc.churn.G1_Eden_Space.norm 1000000 thrpt 50 169922.118 ± 112188.585 B/op
FilterBenchmark.complexFilter:·gc.churn.G1_Survivor_Space 1000000 thrpt 50 0.209 ± 0.317 MB/sec
FilterBenchmark.complexFilter:·gc.churn.G1_Survivor_Space.norm 1000000 thrpt 50 2787.940 ± 4227.418 B/op
FilterBenchmark.complexFilter:·gc.count 1000000 thrpt 50 25.000 counts
FilterBenchmark.complexFilter:·gc.time 1000000 thrpt 50 1433.000 ms
FilterBenchmark.complexFilterParallel 10 thrpt 50 21711.018 ± 234.118 ops/s
FilterBenchmark.complexFilterParallel:·gc.alloc.rate 10 thrpt 50 27.596 ± 0.298 MB/sec
FilterBenchmark.complexFilterParallel:·gc.alloc.rate.norm 10 thrpt 50 2000.099 ± 0.075 B/op
FilterBenchmark.complexFilterParallel:·gc.churn.G1_Eden_Space 10 thrpt 50 40.705 ± 61.065 MB/sec
FilterBenchmark.complexFilterParallel:·gc.churn.G1_Eden_Space.norm 10 thrpt 50 2966.422 ± 4451.229 B/op
FilterBenchmark.complexFilterParallel:·gc.count 10 thrpt 50 5.000 counts
FilterBenchmark.complexFilterParallel:·gc.time 10 thrpt 50 17.000 ms
FilterBenchmark.complexFilterParallel 100 thrpt 50 20458.673 ± 97.058 ops/s
FilterBenchmark.complexFilterParallel:·gc.alloc.rate 100 thrpt 50 90.908 ± 0.433 MB/sec
FilterBenchmark.complexFilterParallel:·gc.alloc.rate.norm 100 thrpt 50 6992.275 ± 0.079 B/op
FilterBenchmark.complexFilterParallel:·gc.churn.G1_Eden_Space 100 thrpt 50 81.665 ± 81.676 MB/sec
FilterBenchmark.complexFilterParallel:·gc.churn.G1_Eden_Space.norm 100 thrpt 50 6308.781 ± 6310.018 B/op
FilterBenchmark.complexFilterParallel:·gc.count 100 thrpt 50 10.000 counts
FilterBenchmark.complexFilterParallel:·gc.time 100 thrpt 50 13.000 ms
FilterBenchmark.complexFilterParallel 1000 thrpt 50 19317.632 ± 341.610 ops/s
FilterBenchmark.complexFilterParallel:·gc.alloc.rate 1000 thrpt 50 76.695 ± 1.351 MB/sec
FilterBenchmark.complexFilterParallel:·gc.alloc.rate.norm 1000 thrpt 50 6247.717 ± 3.616 B/op
FilterBenchmark.complexFilterParallel:·gc.churn.G1_Eden_Space 1000 thrpt 50 81.661 ± 81.671 MB/sec
FilterBenchmark.complexFilterParallel:·gc.churn.G1_Eden_Space.norm 1000 thrpt 50 6603.066 ± 6608.396 B/op
FilterBenchmark.complexFilterParallel:·gc.churn.G1_Old_Gen 1000 thrpt 50 ≈ 10⁻⁵ MB/sec
FilterBenchmark.complexFilterParallel:·gc.churn.G1_Old_Gen.norm 1000 thrpt 50 0.002 ± 0.005 B/op
FilterBenchmark.complexFilterParallel:·gc.count 1000 thrpt 50 10.000 counts
FilterBenchmark.complexFilterParallel:·gc.time 1000 thrpt 50 16.000 ms
FilterBenchmark.complexFilterParallel 10000 thrpt 50 13878.605 ± 85.435 ops/s
FilterBenchmark.complexFilterParallel:·gc.alloc.rate 10000 thrpt 50 55.351 ± 0.337 MB/sec
FilterBenchmark.complexFilterParallel:·gc.alloc.rate.norm 10000 thrpt 50 6277.596 ± 0.220 B/op
FilterBenchmark.complexFilterParallel:·gc.churn.G1_Eden_Space 10000 thrpt 50 40.691 ± 61.045 MB/sec
FilterBenchmark.complexFilterParallel:·gc.churn.G1_Eden_Space.norm 10000 thrpt 50 4626.341 ± 6941.242 B/op
FilterBenchmark.complexFilterParallel:·gc.count 10000 thrpt 50 5.000 counts
FilterBenchmark.complexFilterParallel:·gc.time 10000 thrpt 50 19.000 ms
FilterBenchmark.complexFilterParallel 100000 thrpt 50 5347.627 ± 26.503 ops/s
FilterBenchmark.complexFilterParallel:·gc.alloc.rate 100000 thrpt 50 23.516 ± 0.106 MB/sec
FilterBenchmark.complexFilterParallel:·gc.alloc.rate.norm 100000 thrpt 50 6936.524 ± 3.505 B/op
FilterBenchmark.complexFilterParallel:·gc.churn.G1_Eden_Space 100000 thrpt 50 32.295 ± 54.766 MB/sec
FilterBenchmark.complexFilterParallel:·gc.churn.G1_Eden_Space.norm 100000 thrpt 50 9614.029 ± 16303.557 B/op
FilterBenchmark.complexFilterParallel:·gc.churn.G1_Survivor_Space 100000 thrpt 50 0.013 ± 0.047 MB/sec
FilterBenchmark.complexFilterParallel:·gc.churn.G1_Survivor_Space.norm 100000 thrpt 50 3.959 ± 13.859 B/op
FilterBenchmark.complexFilterParallel:·gc.count 100000 thrpt 50 4.000 counts
FilterBenchmark.complexFilterParallel:·gc.time 100000 thrpt 50 20.000 ms
FilterBenchmark.complexFilterParallel 1000000 thrpt 50 700.078 ± 24.806 ops/s
FilterBenchmark.complexFilterParallel:·gc.alloc.rate 1000000 thrpt 50 26.183 ± 0.335 MB/sec
FilterBenchmark.complexFilterParallel:·gc.alloc.rate.norm 1000000 thrpt 50 61587.928 ± 1962.624 B/op
FilterBenchmark.complexFilterParallel:·gc.churn.G1_Eden_Space 1000000 thrpt 50 17.698 ± 15.006 MB/sec
FilterBenchmark.complexFilterParallel:·gc.churn.G1_Eden_Space.norm 1000000 thrpt 50 45276.106 ± 38670.516 B/op
FilterBenchmark.complexFilterParallel:·gc.churn.G1_Survivor_Space 1000000 thrpt 50 0.831 ± 1.131 MB/sec
FilterBenchmark.complexFilterParallel:·gc.churn.G1_Survivor_Space.norm 1000000 thrpt 50 1991.526 ± 2710.666 B/op
FilterBenchmark.complexFilterParallel:·gc.count 1000000 thrpt 50 18.000 counts
FilterBenchmark.complexFilterParallel:·gc.time 1000000 thrpt 50 1495.000 ms
FilterBenchmark.multipleFilters 10 thrpt 50 5357130.745 ± 708583.946 ops/s
FilterBenchmark.multipleFilters:·gc.alloc.rate 10 thrpt 50 1594.550 ± 200.010 MB/sec
FilterBenchmark.multipleFilters:·gc.alloc.rate.norm 10 thrpt 50 470.400 ± 3.920 B/op
FilterBenchmark.multipleFilters:·gc.churn.G1_Eden_Space 10 thrpt 50 1600.917 ± 219.347 MB/sec
FilterBenchmark.multipleFilters:·gc.churn.G1_Eden_Space.norm 10 thrpt 50 472.554 ± 29.928 B/op
FilterBenchmark.multipleFilters:·gc.churn.G1_Old_Gen 10 thrpt 50 0.002 ± 0.001 MB/sec
FilterBenchmark.multipleFilters:·gc.churn.G1_Old_Gen.norm 10 thrpt 50 ≈ 10⁻³ B/op
FilterBenchmark.multipleFilters:·gc.count 10 thrpt 50 196.000 counts
FilterBenchmark.multipleFilters:·gc.time 10 thrpt 50 368.000 ms
FilterBenchmark.multipleFilters 100 thrpt 50 1892344.050 ± 254389.853 ops/s
FilterBenchmark.multipleFilters:·gc.alloc.rate 100 thrpt 50 569.503 ± 77.631 MB/sec
FilterBenchmark.multipleFilters:·gc.alloc.rate.norm 100 thrpt 50 473.603 ± 3.920 B/op
FilterBenchmark.multipleFilters:·gc.churn.G1_Eden_Space 100 thrpt 50 571.740 ± 122.528 MB/sec
FilterBenchmark.multipleFilters:·gc.churn.G1_Eden_Space.norm 100 thrpt 50 471.991 ± 91.824 B/op
FilterBenchmark.multipleFilters:·gc.churn.G1_Old_Gen 100 thrpt 50 0.001 ± 0.001 MB/sec
FilterBenchmark.multipleFilters:·gc.churn.G1_Old_Gen.norm 100 thrpt 50 ≈ 10⁻³ B/op
FilterBenchmark.multipleFilters:·gc.count 100 thrpt 50 70.000 counts
FilterBenchmark.multipleFilters:·gc.time 100 thrpt 50 122.000 ms
FilterBenchmark.multipleFilters 1000 thrpt 50 163634.561 ± 20582.764 ops/s
FilterBenchmark.multipleFilters:·gc.alloc.rate 1000 thrpt 50 49.938 ± 6.278 MB/sec
FilterBenchmark.multipleFilters:·gc.alloc.rate.norm 1000 thrpt 50 480.267 ± 0.036 B/op
FilterBenchmark.multipleFilters:·gc.churn.G1_Eden_Space 1000 thrpt 50 57.091 ± 70.758 MB/sec
FilterBenchmark.multipleFilters:·gc.churn.G1_Eden_Space.norm 1000 thrpt 50 546.789 ± 706.165 B/op
FilterBenchmark.multipleFilters:·gc.churn.G1_Old_Gen 1000 thrpt 50 ≈ 10⁻⁴ MB/sec
FilterBenchmark.multipleFilters:·gc.churn.G1_Old_Gen.norm 1000 thrpt 50 0.002 ± 0.008 B/op
FilterBenchmark.multipleFilters:·gc.count 1000 thrpt 50 7.000 counts
FilterBenchmark.multipleFilters:·gc.time 1000 thrpt 50 16.000 ms
FilterBenchmark.multipleFilters 10000 thrpt 50 10339.167 ± 1052.948 ops/s
FilterBenchmark.multipleFilters:·gc.alloc.rate 10000 thrpt 50 3.384 ± 0.292 MB/sec
FilterBenchmark.multipleFilters:·gc.alloc.rate.norm 10000 thrpt 50 517.826 ± 6.407 B/op
FilterBenchmark.multipleFilters:·gc.count 10000 thrpt 50 ≈ 0 counts
FilterBenchmark.multipleFilters 100000 thrpt 50 919.656 ± 2.521 ops/s
FilterBenchmark.multipleFilters:·gc.alloc.rate 100000 thrpt 50 2.612 ± 0.001 MB/sec
FilterBenchmark.multipleFilters:·gc.alloc.rate.norm 100000 thrpt 50 4481.503 ± 11.367 B/op
FilterBenchmark.multipleFilters:·gc.count 100000 thrpt 50 ≈ 0 counts
FilterBenchmark.multipleFilters 1000000 thrpt 50 88.546 ± 1.102 ops/s
FilterBenchmark.multipleFilters:·gc.alloc.rate 1000000 thrpt 50 23.294 ± 0.273 MB/sec
FilterBenchmark.multipleFilters:·gc.alloc.rate.norm 1000000 thrpt 50 434715.070 ± 5591.225 B/op
FilterBenchmark.multipleFilters:·gc.churn.G1_Eden_Space 1000000 thrpt 50 13.432 ± 8.456 MB/sec
FilterBenchmark.multipleFilters:·gc.churn.G1_Eden_Space.norm 1000000 thrpt 50 262019.285 ± 165765.627 B/op
FilterBenchmark.multipleFilters:·gc.churn.G1_Survivor_Space 1000000 thrpt 50 0.172 ± 0.302 MB/sec
FilterBenchmark.multipleFilters:·gc.churn.G1_Survivor_Space.norm 1000000 thrpt 50 3325.667 ± 5833.705 B/op
FilterBenchmark.multipleFilters:·gc.count 1000000 thrpt 50 25.000 counts
FilterBenchmark.multipleFilters:·gc.time 1000000 thrpt 50 1462.000 ms
FilterBenchmark.multipleFiltersParallel 10 thrpt 50 20937.463 ± 311.480 ops/s
FilterBenchmark.multipleFiltersParallel:·gc.alloc.rate 10 thrpt 50 38.747 ± 0.576 MB/sec
FilterBenchmark.multipleFiltersParallel:·gc.alloc.rate.norm 10 thrpt 50 2912.103 ± 0.079 B/op
FilterBenchmark.multipleFiltersParallel:·gc.churn.G1_Eden_Space 10 thrpt 50 40.705 ± 61.065 MB/sec
FilterBenchmark.multipleFiltersParallel:·gc.churn.G1_Eden_Space.norm 10 thrpt 50 3068.570 ± 4605.469 B/op
FilterBenchmark.multipleFiltersParallel:·gc.count 10 thrpt 50 5.000 counts
FilterBenchmark.multipleFiltersParallel:·gc.time 10 thrpt 50 17.000 ms
FilterBenchmark.multipleFiltersParallel 100 thrpt 50 19801.562 ± 109.412 ops/s
FilterBenchmark.multipleFiltersParallel:·gc.alloc.rate 100 thrpt 50 123.023 ± 0.680 MB/sec
FilterBenchmark.multipleFiltersParallel:·gc.alloc.rate.norm 100 thrpt 50 9776.285 ± 0.082 B/op
FilterBenchmark.multipleFiltersParallel:·gc.churn.G1_Eden_Space 100 thrpt 50 122.513 ± 93.583 MB/sec
FilterBenchmark.multipleFiltersParallel:·gc.churn.G1_Eden_Space.norm 100 thrpt 50 9784.874 ± 7474.610 B/op
FilterBenchmark.multipleFiltersParallel:·gc.count 100 thrpt 50 15.000 counts
FilterBenchmark.multipleFiltersParallel:·gc.time 100 thrpt 50 20.000 ms
FilterBenchmark.multipleFiltersParallel 1000 thrpt 50 17768.898 ± 95.230 ops/s
FilterBenchmark.multipleFiltersParallel:·gc.alloc.rate 1000 thrpt 50 98.486 ± 0.528 MB/sec
FilterBenchmark.multipleFiltersParallel:·gc.alloc.rate.norm 1000 thrpt 50 8722.299 ± 0.093 B/op
FilterBenchmark.multipleFiltersParallel:·gc.churn.G1_Eden_Space 1000 thrpt 50 89.839 ± 84.592 MB/sec
FilterBenchmark.multipleFiltersParallel:·gc.churn.G1_Eden_Space.norm 1000 thrpt 50 7977.133 ± 7512.054 B/op
FilterBenchmark.multipleFiltersParallel:·gc.count 1000 thrpt 50 11.000 counts
FilterBenchmark.multipleFiltersParallel:·gc.time 1000 thrpt 50 16.000 ms
FilterBenchmark.multipleFiltersParallel 10000 thrpt 50 12450.718 ± 276.309 ops/s
FilterBenchmark.multipleFiltersParallel:·gc.alloc.rate 10000 thrpt 50 69.241 ± 1.532 MB/sec
FilterBenchmark.multipleFiltersParallel:·gc.alloc.rate.norm 10000 thrpt 50 8753.047 ± 0.729 B/op
FilterBenchmark.multipleFiltersParallel:·gc.churn.G1_Eden_Space 10000 thrpt 50 57.159 ± 70.843 MB/sec
FilterBenchmark.multipleFiltersParallel:·gc.churn.G1_Eden_Space.norm 10000 thrpt 50 7278.806 ± 9031.549 B/op
FilterBenchmark.multipleFiltersParallel:·gc.churn.G1_Old_Gen 10000 thrpt 50 ≈ 10⁻⁴ MB/sec
FilterBenchmark.multipleFiltersParallel:·gc.churn.G1_Old_Gen.norm 10000 thrpt 50 0.025 ± 0.087 B/op
FilterBenchmark.multipleFiltersParallel:·gc.count 10000 thrpt 50 7.000 counts
FilterBenchmark.multipleFiltersParallel:·gc.time 10000 thrpt 50 12.000 ms
FilterBenchmark.multipleFiltersParallel 100000 thrpt 50 3781.631 ± 415.889 ops/s
FilterBenchmark.multipleFiltersParallel:·gc.alloc.rate 100000 thrpt 50 23.239 ± 2.299 MB/sec
FilterBenchmark.multipleFiltersParallel:·gc.alloc.rate.norm 100000 thrpt 50 9731.839 ± 87.625 B/op
FilterBenchmark.multipleFiltersParallel:·gc.churn.G1_Eden_Space 100000 thrpt 50 32.299 ± 54.773 MB/sec
FilterBenchmark.multipleFiltersParallel:·gc.churn.G1_Eden_Space.norm 100000 thrpt 50 14358.034 ± 24824.112 B/op
FilterBenchmark.multipleFiltersParallel:·gc.churn.G1_Survivor_Space 100000 thrpt 50 0.013 ± 0.047 MB/sec
FilterBenchmark.multipleFiltersParallel:·gc.churn.G1_Survivor_Space.norm 100000 thrpt 50 6.572 ± 23.005 B/op
FilterBenchmark.multipleFiltersParallel:·gc.count 100000 thrpt 50 4.000 counts
FilterBenchmark.multipleFiltersParallel:·gc.time 100000 thrpt 50 20.000 ms
FilterBenchmark.multipleFiltersParallel 1000000 thrpt 50 488.838 ± 68.437 ops/s
FilterBenchmark.multipleFiltersParallel:·gc.alloc.rate 1000000 thrpt 50 26.152 ± 0.416 MB/sec
FilterBenchmark.multipleFiltersParallel:·gc.alloc.rate.norm 1000000 thrpt 50 92652.338 ± 9400.643 B/op
FilterBenchmark.multipleFiltersParallel:·gc.churn.G1_Eden_Space 1000000 thrpt 50 18.108 ± 15.223 MB/sec
FilterBenchmark.multipleFiltersParallel:·gc.churn.G1_Eden_Space.norm 1000000 thrpt 50 65525.131 ± 56079.578 B/op
FilterBenchmark.multipleFiltersParallel:·gc.churn.G1_Survivor_Space 1000000 thrpt 50 0.859 ± 1.070 MB/sec
FilterBenchmark.multipleFiltersParallel:·gc.churn.G1_Survivor_Space.norm 1000000 thrpt 50 3093.630 ± 3997.049 B/op
FilterBenchmark.multipleFiltersParallel:·gc.count 1000000 thrpt 50 18.000 counts
FilterBenchmark.multipleFiltersParallel:·gc.time 1000000 thrpt 50 1443.000 ms
FilterBenchmark.oldFashionFilters 10 thrpt 50 46261391.527 ± 1745620.107 ops/s
FilterBenchmark.oldFashionFilters:·gc.alloc.rate 10 thrpt 50 0.001 ± 0.001 MB/sec
FilterBenchmark.oldFashionFilters:·gc.alloc.rate.norm 10 thrpt 50 ≈ 10⁻⁴ B/op
FilterBenchmark.oldFashionFilters:·gc.count 10 thrpt 50 ≈ 0 counts
FilterBenchmark.oldFashionFilters 100 thrpt 50 6247881.806 ± 153023.348 ops/s
FilterBenchmark.oldFashionFilters:·gc.alloc.rate 100 thrpt 50 0.004 ± 0.001 MB/sec
FilterBenchmark.oldFashionFilters:·gc.alloc.rate.norm 100 thrpt 50 0.001 ± 0.001 B/op
FilterBenchmark.oldFashionFilters:·gc.count 100 thrpt 50 ≈ 0 counts
FilterBenchmark.oldFashionFilters 1000 thrpt 50 498523.478 ± 2361.365 ops/s
FilterBenchmark.oldFashionFilters:·gc.alloc.rate 1000 thrpt 50 0.026 ± 0.001 MB/sec
FilterBenchmark.oldFashionFilters:·gc.alloc.rate.norm 1000 thrpt 50 0.082 ± 0.003 B/op
FilterBenchmark.oldFashionFilters:·gc.count 1000 thrpt 50 ≈ 0 counts
FilterBenchmark.oldFashionFilters 10000 thrpt 50 27134.481 ± 461.569 ops/s
FilterBenchmark.oldFashionFilters:·gc.alloc.rate 10000 thrpt 50 0.261 ± 0.001 MB/sec
FilterBenchmark.oldFashionFilters:·gc.alloc.rate.norm 10000 thrpt 50 15.152 ± 0.266 B/op
FilterBenchmark.oldFashionFilters:·gc.count 10000 thrpt 50 ≈ 0 counts
FilterBenchmark.oldFashionFilters 100000 thrpt 50 1958.948 ± 20.090 ops/s
FilterBenchmark.oldFashionFilters:·gc.alloc.rate 100000 thrpt 50 2.332 ± 0.002 MB/sec
FilterBenchmark.oldFashionFilters:·gc.alloc.rate.norm 100000 thrpt 50 1879.812 ± 20.180 B/op
FilterBenchmark.oldFashionFilters:·gc.churn.G1_Eden_Space 100000 thrpt 50 3.368 ± 5.053 MB/sec
FilterBenchmark.oldFashionFilters:·gc.churn.G1_Eden_Space.norm 100000 thrpt 50 2904.252 ± 4356.998 B/op
FilterBenchmark.oldFashionFilters:·gc.count 100000 thrpt 50 5.000 counts
FilterBenchmark.oldFashionFilters:·gc.time 100000 thrpt 50 35.000 ms
FilterBenchmark.oldFashionFilters 1000000 thrpt 50 191.030 ± 2.196 ops/s
FilterBenchmark.oldFashionFilters:·gc.alloc.rate 1000000 thrpt 50 23.420 ± 0.246 MB/sec
FilterBenchmark.oldFashionFilters:·gc.alloc.rate.norm 1000000 thrpt 50 201533.144 ± 2422.021 B/op
FilterBenchmark.oldFashionFilters:·gc.churn.G1_Eden_Space 1000000 thrpt 50 9.133 ± 7.493 MB/sec
FilterBenchmark.oldFashionFilters:·gc.churn.G1_Eden_Space.norm 1000000 thrpt 50 83325.948 ± 68154.777 B/op
FilterBenchmark.oldFashionFilters:·gc.count 1000000 thrpt 50 20.000 counts
FilterBenchmark.oldFashionFilters:·gc.time 1000000 thrpt 50 1089.000 ms
MIT License
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