Current benchmark data was generated on Thu May 01 2025, full log can be found HERE
CONTRIBUTIONS are WELCOME!
* -m in a file name stands for multi-threading or multi-processing
* -i in a file name stands for direct intrinsics usage. (Usage of simd intrinsics via libraries is not counted)
* -ffi in a file name stands for non-stdlib FFI usage
* (You may find time < time(user) + time(sys) for some non-parallelized programs, the overhead is from GC or JIT compiler, which are allowed to take advantage of multi-cores as that's more close to real-world scenarios.)
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 2.java | 458ms | 2.1ms | 574.1MB | 557ms | 83ms | openjdk 21 |
java | 2.java | 472ms | 4.2ms | 620.6MB | 573ms | 107ms | openjdk 23 |
java | 2-m.java | 478ms | 13ms | 644.0MB | 667ms | 127ms | graal/jvm 17.0.8 |
java | 2.java | 1199ms | 18ms | 1054.6MB | 590ms | 770ms | openjdk/zgc 21 |
swift | 1.swift | 2603ms | 10ms | 53.8MB | 2570ms | 20ms | swift 6.1.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 2-m.java | 124ms | 1.9ms | 98.4MB | 163ms | 30ms | openjdk 23 |
java | 2-m.java | 127ms | 2.5ms | 167.1MB | 160ms | 30ms | openjdk 21 |
java | 2-m.java | 144ms | 4.4ms | 215.0MB | 210ms | 60ms | graal/jvm 17.0.8 |
swift | 1.swift | 236ms | 1.2ms | 11.8MB | 220ms | 0ms | swift 6.1.0 |
java | 2.java | 305ms | 0.9ms | 241.8MB | 150ms | 207ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 1-m.java | 899ms | 16ms | 96.0MB | 3297ms | 37ms | graal/jvm 17.0.8 |
java | 1-m.java | 969ms | 1.2ms | 48.2MB | 3613ms | 23ms | openjdk 21 |
java | 1-m.java | 975ms | 13ms | 50.4MB | 3590ms | 27ms | openjdk 23 |
java | 1-m.java | 1033ms | 1.0ms | 45.9MB | 3390ms | 147ms | openjdk/zgc 21 |
swift | 1.swift | 2477ms | 9.7ms | 5.5MB | 2470ms | 0ms | swift 6.1.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 1-m.java | 183ms | 11ms | 48.2MB | 500ms | 23ms | openjdk 21 |
java | 1-m.java | 189ms | 2.6ms | 50.2MB | 493ms | 20ms | openjdk 23 |
java | 1-m.java | 195ms | 2.6ms | 95.8MB | 540ms | 33ms | graal/jvm 17.0.8 |
swift | 1.swift | 213ms | 1.6ms | 5.5MB | 203ms | 0ms | swift 6.1.0 |
java | 1-m.java | 307ms | 6.5ms | 45.9MB | 517ms | 137ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
swift | 3-m.swift | 149ms | 1.4ms | 20.9MB | 430ms | 7ms | swift 6.1.0 |
java | 4.java | 447ms | 14ms | 101.1MB | 630ms | 40ms | graal/jvm 17.0.8 |
java | 4.java | 452ms | 0.4ms | 47.6MB | 537ms | 13ms | openjdk 21 |
java | 4.java | 456ms | 3.6ms | 49.3MB | 543ms | 17ms | openjdk 23 |
java | 4.java | 563ms | 4.9ms | 45.3MB | 527ms | 140ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
swift | 3.swift | 39ms | 0.2ms | 14.4MB | 40ms | 0ms | swift 6.1.0 |
java | 4-m.java | 122ms | 1.7ms | 89.0MB | 170ms | 33ms | graal/jvm 17.0.8 |
java | 4.java | 123ms | 0.6ms | 46.6MB | 160ms | 20ms | openjdk 21 |
java | 4-m.java | 126ms | 2.9ms | 48.3MB | 173ms | 20ms | openjdk 23 |
java | 4.java | 245ms | 1.7ms | 43.9MB | 167ms | 137ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
swift | 1.swift | 2.4ms | 0.3ms | 5.8MB | 0ms | 0ms | swift 6.1.0 |
java | 1.java | 62ms | 1.3ms | 52.7MB | 66ms | 18ms | graal/jvm 17.0.8 |
java | 1.java | 71ms | 1.1ms | 43.7MB | 74ms | 12ms | openjdk 21 |
java | 1.java | 72ms | 2.0ms | 44.7MB | 76ms | 14ms | openjdk 23 |
java | 1.java | 189ms | 5.2ms | 42.9MB | 80ms | 136ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 3-m.java | 1028ms | 58ms | 124.8MB | 3470ms | 40ms | openjdk 21 |
java | 3-m.java | 1058ms | 56ms | 156.9MB | 3590ms | 60ms | openjdk 23 |
java | 3-m.java | 1110ms | 8.8ms | 177.4MB | 3807ms | 67ms | graal/jvm 17.0.8 |
swift | 2-m.swift | 1342ms | 9.5ms | 74.3MB | 4893ms | 33ms | swift 6.1.0 |
java | 3-m.java | 1442ms | 56ms | 178.8MB | 4513ms | 213ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
swift | 2-m.swift | 254ms | 1.0ms | 59.8MB | 660ms | 37ms | swift 6.1.0 |
java | 3-m.java | 296ms | 12ms | 100.1MB | 860ms | 30ms | openjdk 21 |
java | 3-m.java | 325ms | 14ms | 135.1MB | 883ms | 50ms | graal/jvm 17.0.8 |
java | 3-m.java | 344ms | 11ms | 103.1MB | 1013ms | 43ms | openjdk 23 |
java | 3-m.java | 434ms | 8.6ms | 98.4MB | 900ms | 167ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
swift | 7.swift | 345ms | 0.9ms | 10.0MB | 337ms | 0ms | swift 6.1.0 |
java | 1.java | 440ms | 3.0ms | 45.1MB | 477ms | 20ms | openjdk 21 |
java | 1.java | 444ms | 1.1ms | 48.2MB | 480ms | 20ms | openjdk 23 |
java | 1.java | 447ms | 4.2ms | 81.5MB | 483ms | 27ms | graal/jvm 17.0.8 |
java | 1.java | 570ms | 5.4ms | 44.7MB | 497ms | 133ms | openjdk/zgc 21 |
java | 2.java | 1230ms | 3.1ms | 579.3MB | 1353ms | 83ms | openjdk 21 |
java | 2.java | 1248ms | 1.3ms | 759.3MB | 1357ms | 110ms | openjdk 23 |
java | 2.java | 3219ms | 18ms | 2343.5MB | 1627ms | 1803ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
swift | 7.swift | 38ms | 0.6ms | 10.1MB | 30ms | 0ms | swift 6.1.0 |
java | 1.java | 119ms | 2.0ms | 45.2MB | 157ms | 20ms | openjdk 21 |
java | 1.java | 120ms | 1.7ms | 48.4MB | 157ms | 20ms | openjdk 23 |
java | 1.java | 125ms | 4.1ms | 81.6MB | 153ms | 33ms | graal/jvm 17.0.8 |
java | 1.java | 243ms | 3.0ms | 44.8MB | 167ms | 140ms | openjdk/zgc 21 |
java | 2-m.java | 286ms | 3.4ms | 356.7MB | 417ms | 53ms | openjdk 21 |
java | 2-m.java | 310ms | 7.8ms | 413.9MB | 440ms | 70ms | openjdk 23 |
java | 2.java | 684ms | 9.8ms | 530.4MB | 453ms | 420ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 1.java | 3228ms | 11ms | 443.7MB | 3627ms | 103ms | graal/jvm 17.0.8 |
java | 1.java | 3700ms | 73ms | 442.1MB | 4620ms | 113ms | openjdk 23 |
java | 1.java | 3741ms | 9.8ms | 385.9MB | 4627ms | 113ms | openjdk 21 |
java | 1.java | timeout | 0.0ms | 1943.1MB | 4667ms | 1197ms | openjdk/zgc 21 |
swift | 1.swift | timeout | 0.0ms | 7.1MB | 4933ms | 50ms | swift 6.1.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 1-m.java | 894ms | 6.9ms | 443.3MB | 1253ms | 90ms | graal/jvm 17.0.8 |
java | 1-m.java | 987ms | 25ms | 365.4MB | 1767ms | 100ms | openjdk 21 |
java | 1-m.java | 996ms | 20ms | 418.7MB | 1797ms | 107ms | openjdk 23 |
swift | 1.swift | 1944ms | 18ms | 7.0MB | 1930ms | 0ms | swift 6.1.0 |
java | 1.java | 1998ms | 39ms | 1350.6MB | 1717ms | 1037ms | openjdk/zgc 21 |