Current benchmark data was generated on Thu Feb 01 2024, 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 | 450ms | 3.2ms | 574.3MB | 543ms | 87ms | openjdk 21 |
java | 2-m.java | 462ms | 4.6ms | 646.8MB | 650ms | 110ms | graal/jvm 17.0.8 |
java | 2.java | 462ms | 4.8ms | 588.2MB | 563ms | 97ms | openjdk 23 |
kotlin | 1.kt | 469ms | 5.8ms | 575.8MB | 550ms | 80ms | kotlin/jvm 21 |
java | 2.java | 1178ms | 0.9ms | 1055.6MB | 607ms | 733ms | openjdk/zgc 21 |
kotlin | 1-m.kt | 3056ms | 54ms | 248.5MB | 5070ms | 700ms | kotlin/native 1.8.21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 1.kt | 99ms | 0.6ms | 158.3MB | 107ms | 30ms | kotlin/jvm 21 |
java | 2.java | 123ms | 1.1ms | 166.9MB | 147ms | 37ms | openjdk 21 |
java | 2-m.java | 125ms | 1.5ms | 163.2MB | 157ms | 33ms | openjdk 23 |
java | 2-m.java | 168ms | 15ms | 230.2MB | 220ms | 70ms | graal/jvm 17.0.8 |
kotlin | 1-m.kt | 270ms | 4.6ms | 28.5MB | 430ms | 60ms | kotlin/native 1.8.21 |
java | 2.java | 314ms | 1.3ms | 241.4MB | 153ms | 213ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 1-m.java | 1479ms | 121ms | 258.9MB | 5493ms | 127ms | openjdk 23 |
kotlin | 2-m.kt | 1773ms | 358ms | 242.2MB | 6577ms | 93ms | kotlin/jvm 21 |
java | 1-m.java | 1911ms | 174ms | 261.1MB | 7210ms | 130ms | openjdk 21 |
kotlin | 1.kt | 2141ms | 6.2ms | 220.2MB | 3003ms | 67ms | kotlin/jvm 21 |
java | 1-m.java | 2816ms | 55ms | 1230.1MB | 8900ms | 1077ms | openjdk/zgc 21 |
kotlin | 1.kt | timeout | 0.0ms | 14.8MB | 6140ms | 457ms | kotlin/native 1.8.21 |
kotlin | 2-m.kt | timeout | 0.0ms | 72.9MB | 19063ms | 127ms | kotlin/native 1.8.21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 1-m.java | 370ms | 49ms | 84.9MB | 1203ms | 50ms | openjdk 23 |
kotlin | 2-m.kt | 404ms | 0.7ms | 32.8MB | 1477ms | 27ms | kotlin/native 1.8.21 |
java | 1-m.java | 436ms | 31ms | 123.1MB | 1460ms | 57ms | openjdk 21 |
kotlin | 1-m.kt | 465ms | 18ms | 74.9MB | 1057ms | 50ms | kotlin/jvm 21 |
java | 1-m.java | 668ms | 28ms | 216.5MB | 1783ms | 257ms | openjdk/zgc 21 |
kotlin | 1.kt | 683ms | 4.2ms | 10.8MB | 820ms | 57ms | kotlin/native 1.8.21 |
kotlin | 2-m.kt | 912ms | 14ms | 99.8MB | 3203ms | 77ms | kotlin/jvm 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 1.kt | 2.3ms | 0.1ms | 4.7MB | 0ms | 0ms | kotlin/native 1.8.21 |
kotlin | 1.kt | 58ms | 4.5ms | 47.3MB | 58ms | 14ms | kotlin/jvm 21 |
java | 1.java | 66ms | 3.1ms | 54.7MB | 64ms | 24ms | graal/jvm 17.0.8 |
java | 1.java | 73ms | 1.9ms | 43.8MB | 74ms | 14ms | openjdk 21 |
java | 1.java | 73ms | 2.7ms | 43.9MB | 80ms | 14ms | openjdk 23 |
java | 1.java | 189ms | 6.4ms | 42.6MB | 84ms | 132ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 1-m.kt | 179ms | 1.1ms | 94.8MB | 310ms | 17ms | kotlin/jvm 21 |
kotlin | 2-m.kt | 199ms | 5.9ms | 100.7MB | 413ms | 33ms | kotlin/jvm 21 |
kotlin | 2.kt | 303ms | 2.6ms | 7.8MB | 433ms | 10ms | kotlin/native 1.8.21 |
kotlin | 1.kt | 507ms | 10ms | 7.8MB | 607ms | 3ms | kotlin/native 1.8.21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 2-m.kt | 302ms | 3.3ms | 212.9MB | 523ms | 57ms | kotlin/jvm 21 |
kotlin | 1.kt | 326ms | 4.4ms | 204.4MB | 440ms | 33ms | kotlin/jvm 21 |
kotlin | 2.kt | 911ms | 18ms | 7.8MB | 1313ms | 50ms | kotlin/native 1.8.21 |
kotlin | 1.kt | 1534ms | 5.9ms | 7.8MB | 1860ms | 30ms | kotlin/native 1.8.21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 2.kt | 141ms | 2.9ms | 5.8MB | 193ms | 3ms | kotlin/native 1.8.21 |
kotlin | 1-m.kt | 143ms | 4.2ms | 90.6MB | 260ms | 37ms | kotlin/jvm 21 |
kotlin | 2-m.kt | 158ms | 11ms | 95.6MB | 307ms | 40ms | kotlin/jvm 21 |
kotlin | 1.kt | 180ms | 1.3ms | 5.8MB | 237ms | 0ms | kotlin/native 1.8.21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 1.kt | 352ms | 3.1ms | 677.8MB | 383ms | 80ms | kotlin/jvm 21 |
java | 1.java | 399ms | 1.6ms | 680.1MB | 480ms | 80ms | openjdk 21 |
java | 1.java | 400ms | 2.6ms | 658.4MB | 477ms | 80ms | openjdk 23 |
java | 1-m.java | 411ms | 5.6ms | 638.2MB | 593ms | 120ms | graal/jvm 17.0.8 |
java | 1.java | 1027ms | 7.4ms | 941.0MB | 473ms | 707ms | openjdk/zgc 21 |
kotlin | 1-m.kt | 1499ms | 16ms | 136.6MB | 2307ms | 317ms | kotlin/native 1.8.21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 1.kt | 129ms | 0.4ms | 206.5MB | 147ms | 47ms | kotlin/jvm 21 |
java | 1-m.java | 160ms | 2.0ms | 198.3MB | 237ms | 33ms | openjdk 23 |
java | 1-m.java | 164ms | 2.2ms | 206.7MB | 243ms | 37ms | openjdk 21 |
java | 1-m.java | 251ms | 4.7ms | 257.4MB | 403ms | 73ms | graal/jvm 17.0.8 |
kotlin | 1-m.kt | 323ms | 19ms | 40.4MB | 467ms | 77ms | kotlin/native 1.8.21 |
java | 1.java | 430ms | 21ms | 343.8MB | 227ms | 277ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 1n.kt | 406ms | 3.4ms | 4.6MB | 393ms | 0ms | kotlin/native 1.8.21 |
kotlin | 1.kt | 442ms | 1.8ms | 49.2MB | 497ms | 7ms | kotlin/jvm 21 |
java | 1.java | 443ms | 1.2ms | 47.6MB | 487ms | 13ms | openjdk 23 |
java | 1.java | 444ms | 1.9ms | 45.4MB | 477ms | 20ms | openjdk 21 |
java | 1.java | 455ms | 6.6ms | 86.8MB | 483ms | 30ms | graal/jvm 17.0.8 |
java | 1.java | 559ms | 4.6ms | 46.7MB | 480ms | 133ms | openjdk/zgc 21 |
java | 2.java | 1234ms | 5.9ms | 597.7MB | 1363ms | 77ms | openjdk 23 |
java | 2.java | 1238ms | 9.8ms | 647.8MB | 1373ms | 80ms | openjdk 21 |
java | 2.java | 3177ms | 56ms | 2367.4MB | 1670ms | 1723ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 1n.kt | 44ms | 0.9ms | 4.6MB | 33ms | 0ms | kotlin/native 1.8.21 |
java | 1.java | 119ms | 1.1ms | 45.5MB | 147ms | 23ms | openjdk 21 |
java | 1.java | 120ms | 0.2ms | 47.8MB | 153ms | 20ms | openjdk 23 |
kotlin | 1-m.kt | 120ms | 0.3ms | 49.4MB | 167ms | 17ms | kotlin/jvm 21 |
java | 1.java | 126ms | 5.3ms | 87.5MB | 157ms | 27ms | graal/jvm 17.0.8 |
java | 1.java | 243ms | 2.9ms | 46.7MB | 163ms | 140ms | openjdk/zgc 21 |
java | 2-m.java | 295ms | 2.6ms | 352.8MB | 433ms | 50ms | openjdk 23 |
java | 2-m.java | 298ms | 4.2ms | 362.9MB | 443ms | 50ms | openjdk 21 |
java | 2.java | 681ms | 8.7ms | 528.1MB | 440ms | 427ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 1.java | 3191ms | 33ms | 448.1MB | 3637ms | 107ms | graal/jvm 17.0.8 |
java | 1.java | 3685ms | 53ms | 351.8MB | 4547ms | 103ms | openjdk 21 |
kotlin | 1.kt | 3719ms | 43ms | 355.7MB | 4563ms | 90ms | kotlin/jvm 21 |
java | 1.java | 3771ms | 108ms | 349.5MB | 4527ms | 107ms | openjdk 23 |
java | 1.java | timeout | 0.0ms | 1824.0MB | 4710ms | 1153ms | openjdk/zgc 21 |
kotlin | 1n.kt | timeout | 0.0ms | 7.5MB | 6490ms | 283ms | kotlin/native 1.8.21 |
kotlin | 2n.kt | timeout | 0.0ms | 8.2MB | 4980ms | 173ms | kotlin/native 1.8.21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 1.java | 886ms | 25ms | 443.5MB | 1233ms | 90ms | graal/jvm 17.0.8 |
kotlin | 1-m.kt | 976ms | 35ms | 353.3MB | 1717ms | 97ms | kotlin/jvm 21 |
java | 1-m.java | 985ms | 30ms | 350.6MB | 1777ms | 103ms | openjdk 21 |
java | 1-m.java | 1029ms | 9.0ms | 353.0MB | 1767ms | 87ms | openjdk 23 |
java | 1.java | 1995ms | 36ms | 1348.5MB | 1753ms | 1007ms | openjdk/zgc 21 |
kotlin | 1n.kt | timeout | 0.0ms | 7.4MB | 6410ms | 283ms | kotlin/native 1.8.21 |
kotlin | 2n.kt | timeout | 0.0ms | 8.2MB | 5020ms | 130ms | kotlin/native 1.8.21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 3.java | timeout | 0.0ms | 411.4MB | 5437ms | 90ms | graal/jvm 17.0.8 |
java | 3.java | timeout | 0.0ms | 303.5MB | 5317ms | 57ms | openjdk 21 |
java | 3.java | timeout | 0.0ms | 303.4MB | 5307ms | 70ms | openjdk 23 |
java | 3.java | timeout | 0.0ms | 469.6MB | 4963ms | 307ms | openjdk/zgc 21 |
kotlin | 1.kt | timeout | 0.0ms | 173.0MB | 5387ms | 50ms | kotlin/jvm 21 |
kotlin | 1n.kt | timeout | 0.0ms | 279.0MB | 4880ms | 1073ms | kotlin/native 1.8.21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 3-m.java | 783ms | 12ms | 181.0MB | 1160ms | 67ms | graal/jvm 17.0.8 |
java | 3-m.java | 809ms | 17ms | 130.9MB | 1203ms | 37ms | openjdk 21 |
java | 3-m.java | 810ms | 3.6ms | 130.8MB | 1213ms | 43ms | openjdk 23 |
kotlin | 1-m.kt | 825ms | 28ms | 134.0MB | 1250ms | 40ms | kotlin/jvm 21 |
java | 3.java | 967ms | 17ms | 133.5MB | 1183ms | 177ms | openjdk/zgc 21 |
kotlin | 1n.kt | 3285ms | 241ms | 65.0MB | 4160ms | 13ms | kotlin/native 1.8.21 |