Current benchmark data was generated on Sun Jun 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 | 455ms | 6.3ms | 576.1MB | 557ms | 80ms | openjdk 21 |
| java | 2-m.java | 462ms | 6.4ms | 643.1MB | 673ms | 90ms | graal/jvm 17.0.8 |
| java | 2.java | 470ms | 9.4ms | 639.7MB | 570ms | 97ms | openjdk 23 |
| java | 2.java | 1207ms | 20ms | 1063.7MB | 580ms | 793ms | openjdk/zgc 21 |
| perl | 1.pl | timeout | 0.0ms | 77.8MB | 4960ms | 27ms | perl 5.40.2 |
| lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
|---|---|---|---|---|---|---|---|
| java | 2.java | 124ms | 1.6ms | 167.0MB | 157ms | 27ms | openjdk 21 |
| java | 2.java | 129ms | 5.5ms | 98.0MB | 163ms | 23ms | openjdk 23 |
| java | 2-m.java | 143ms | 3.2ms | 224.5MB | 217ms | 53ms | graal/jvm 17.0.8 |
| java | 2.java | 299ms | 4.1ms | 241.7MB | 157ms | 197ms | openjdk/zgc 21 |
| perl | 1.pl | 1815ms | 12ms | 14.4MB | 1800ms | 0ms | perl 5.40.2 |
| lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
|---|---|---|---|---|---|---|---|
| java | 4-m.java | 449ms | 13ms | 102.4MB | 637ms | 37ms | graal/jvm 17.0.8 |
| java | 4.java | 456ms | 17ms | 47.5MB | 543ms | 17ms | openjdk 21 |
| java | 4.java | 458ms | 1.4ms | 49.3MB | 540ms | 20ms | openjdk 23 |
| java | 4.java | 569ms | 8.4ms | 45.4MB | 537ms | 140ms | openjdk/zgc 21 |
| perl | 1.pl | 3556ms | 18ms | 10.9MB | 3543ms | 0ms | perl 5.40.2 |
| lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
|---|---|---|---|---|---|---|---|
| java | 4.java | 121ms | 1.3ms | 46.2MB | 157ms | 23ms | openjdk 21 |
| java | 4.java | 126ms | 2.1ms | 47.7MB | 167ms | 17ms | openjdk 23 |
| java | 4-m.java | 134ms | 6.0ms | 91.7MB | 200ms | 27ms | graal/jvm 17.0.8 |
| java | 4.java | 251ms | 9.3ms | 43.9MB | 163ms | 147ms | openjdk/zgc 21 |
| perl | 1.pl | 367ms | 3.7ms | 6.6MB | 357ms | 0ms | perl 5.40.2 |
| lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
|---|---|---|---|---|---|---|---|
| perl | 1.pl | 2.6ms | 0.3ms | 5.3MB | 0ms | 0ms | perl 5.40.2 |
| java | 1.java | 62ms | 2.4ms | 52.7MB | 68ms | 18ms | graal/jvm 17.0.8 |
| java | 1.java | 69ms | 6.7ms | 43.8MB | 78ms | 12ms | openjdk 21 |
| java | 1.java | 73ms | 1.7ms | 44.5MB | 74ms | 16ms | openjdk 23 |
| java | 1.java | 184ms | 2.0ms | 42.9MB | 80ms | 132ms | openjdk/zgc 21 |
| lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
|---|---|---|---|---|---|---|---|
| java | 1.java | 441ms | 1.8ms | 45.4MB | 480ms | 13ms | openjdk 21 |
| java | 1.java | 444ms | 1.2ms | 48.2MB | 480ms | 20ms | openjdk 23 |
| java | 1.java | 447ms | 3.2ms | 81.7MB | 483ms | 23ms | graal/jvm 17.0.8 |
| java | 1.java | 567ms | 1.6ms | 45.0MB | 490ms | 140ms | openjdk/zgc 21 |
| java | 2.java | 1230ms | 1.5ms | 567.4MB | 1367ms | 73ms | openjdk 21 |
| java | 2.java | 1245ms | 7.7ms | 792.1MB | 1367ms | 93ms | openjdk 23 |
| java | 2.java | 3242ms | 30ms | 2411.5MB | 1663ms | 1800ms | openjdk/zgc 21 |
| perl | 2.pl | timeout | 0.0ms | 6.1MB | 4990ms | 0ms | perl 5.40.2 |
| lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
|---|---|---|---|---|---|---|---|
| java | 1.java | 115ms | 2.7ms | 81.5MB | 143ms | 27ms | graal/jvm 17.0.8 |
| java | 1-m.java | 117ms | 1.5ms | 45.3MB | 157ms | 20ms | openjdk 21 |
| java | 1.java | 118ms | 3.8ms | 48.1MB | 157ms | 17ms | openjdk 23 |
| java | 1.java | 241ms | 4.9ms | 44.6MB | 157ms | 140ms | openjdk/zgc 21 |
| java | 2-m.java | 289ms | 5.6ms | 371.1MB | 420ms | 57ms | openjdk 21 |
| java | 2-m.java | 305ms | 7.2ms | 418.7MB | 450ms | 57ms | openjdk 23 |
| java | 2.java | 680ms | 10ms | 526.8MB | 463ms | 403ms | openjdk/zgc 21 |
| perl | 2.pl | 2719ms | 106ms | 6.1MB | 2707ms | 0ms | perl 5.40.2 |
| lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
|---|---|---|---|---|---|---|---|
| java | 2-m.java | 1986ms | 9.7ms | 47.8MB | 7600ms | 27ms | openjdk 21 |
| java | 2-m.java | 1987ms | 18ms | 48.7MB | 7617ms | 30ms | openjdk 23 |
| java | 2-m.java | 2117ms | 11ms | 45.8MB | 7620ms | 153ms | openjdk/zgc 21 |
| java | 2-m.java | 2514ms | 6.9ms | 94.5MB | 9423ms | 43ms | graal/jvm 17.0.8 |
| perl | 4.pl | timeout | 0.0ms | 9.9MB | 19830ms | 0ms | perl 5.40.2 |
| lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
|---|---|---|---|---|---|---|---|
| java | 2-m.java | 599ms | 0.5ms | 47.8MB | 2133ms | 23ms | openjdk 21 |
| java | 2-m.java | 614ms | 4.8ms | 49.0MB | 2180ms | 20ms | openjdk 23 |
| java | 2-m.java | 737ms | 1.7ms | 45.5MB | 2183ms | 140ms | openjdk/zgc 21 |
| java | 2-m.java | 761ms | 25ms | 95.2MB | 2687ms | 37ms | graal/jvm 17.0.8 |
| perl | 4.pl | timeout | 0.0ms | 10.0MB | 19553ms | 10ms | perl 5.40.2 |
| lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
|---|---|---|---|---|---|---|---|
| java | 2-m.java | 249ms | 6.5ms | 47.4MB | 737ms | 17ms | openjdk 21 |
| java | 2-m.java | 257ms | 2.4ms | 48.6MB | 783ms | 20ms | openjdk 23 |
| java | 2-m.java | 310ms | 29ms | 95.0MB | 947ms | 40ms | graal/jvm 17.0.8 |
| java | 2-m.java | 377ms | 11ms | 45.3MB | 767ms | 143ms | openjdk/zgc 21 |
| perl | 4-m.pl | 3429ms | 2.4ms | 9.5MB | 13317ms | 7ms | perl 5.40.2 |