Current benchmark data was generated on Sat Mar 29 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 | 464ms | 6.6ms | 574.2MB | 563ms | 87ms | openjdk 21 |
| java | 2.java | 479ms | 9.1ms | 616.4MB | 583ms | 103ms | openjdk 23 |
| java | 2-m.java | 481ms | 19ms | 639.3MB | 660ms | 120ms | graal/jvm 17.0.8 |
| java | 2.java | 1236ms | 32ms | 1075.1MB | 593ms | 800ms | openjdk/zgc 21 |
| perl | 1.pl | timeout | 0.0ms | 77.8MB | 4963ms | 27ms | perl 5.40.1 |
| lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
|---|---|---|---|---|---|---|---|
| java | 2.java | 126ms | 3.2ms | 166.9MB | 150ms | 33ms | openjdk 21 |
| java | 2-m.java | 129ms | 10ms | 97.1MB | 167ms | 33ms | openjdk 23 |
| java | 2-m.java | 149ms | 2.9ms | 225.2MB | 223ms | 50ms | graal/jvm 17.0.8 |
| java | 2.java | 312ms | 9.7ms | 241.7MB | 150ms | 213ms | openjdk/zgc 21 |
| perl | 1.pl | 1805ms | 9.4ms | 14.4MB | 1790ms | 0ms | perl 5.40.1 |
| lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
|---|---|---|---|---|---|---|---|
| java | 4-m.java | 450ms | 7.2ms | 101.3MB | 637ms | 43ms | graal/jvm 17.0.8 |
| java | 4.java | 459ms | 3.8ms | 49.0MB | 550ms | 20ms | openjdk 23 |
| java | 4.java | 461ms | 6.4ms | 47.5MB | 547ms | 27ms | openjdk 21 |
| java | 4.java | 576ms | 6.5ms | 45.3MB | 553ms | 137ms | openjdk/zgc 21 |
| perl | 1.pl | 3618ms | 29ms | 10.9MB | 3607ms | 0ms | perl 5.40.1 |
| lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
|---|---|---|---|---|---|---|---|
| java | 4-m.java | 122ms | 3.2ms | 46.3MB | 163ms | 20ms | openjdk 21 |
| java | 4-m.java | 131ms | 2.3ms | 47.9MB | 177ms | 20ms | openjdk 23 |
| java | 4-m.java | 143ms | 7.4ms | 92.6MB | 210ms | 33ms | graal/jvm 17.0.8 |
| java | 4.java | 241ms | 8.7ms | 44.1MB | 157ms | 140ms | openjdk/zgc 21 |
| perl | 1.pl | 369ms | 1.3ms | 6.6MB | 360ms | 0ms | perl 5.40.1 |
| lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
|---|---|---|---|---|---|---|---|
| perl | 1.pl | 2.6ms | 0.2ms | 5.1MB | 0ms | 0ms | perl 5.40.1 |
| java | 1.java | 66ms | 0.5ms | 52.8MB | 68ms | 22ms | graal/jvm 17.0.8 |
| java | 1.java | 69ms | 3.8ms | 43.8MB | 76ms | 16ms | openjdk 21 |
| java | 1.java | 73ms | 1.9ms | 44.5MB | 74ms | 14ms | openjdk 23 |
| java | 1.java | 194ms | 3.2ms | 42.8MB | 80ms | 136ms | openjdk/zgc 21 |
| lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
|---|---|---|---|---|---|---|---|
| java | 1.java | 445ms | 3.1ms | 81.4MB | 473ms | 27ms | graal/jvm 17.0.8 |
| java | 1.java | 448ms | 1.2ms | 45.5MB | 493ms | 17ms | openjdk 21 |
| java | 1.java | 450ms | 1.9ms | 48.1MB | 483ms | 20ms | openjdk 23 |
| java | 1.java | 570ms | 3.2ms | 44.7MB | 490ms | 140ms | openjdk/zgc 21 |
| java | 2.java | 1242ms | 14ms | 599.7MB | 1377ms | 87ms | openjdk 21 |
| java | 2.java | 1263ms | 11ms | 775.7MB | 1373ms | 113ms | openjdk 23 |
| java | 2.java | 3341ms | 60ms | 2440.1MB | 1657ms | 1900ms | openjdk/zgc 21 |
| perl | 2.pl | timeout | 0.0ms | 6.1MB | 4990ms | 0ms | perl 5.40.1 |
| lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
|---|---|---|---|---|---|---|---|
| java | 1.java | 119ms | 5.4ms | 45.2MB | 157ms | 17ms | openjdk 21 |
| java | 1.java | 123ms | 5.6ms | 81.6MB | 157ms | 27ms | graal/jvm 17.0.8 |
| java | 1.java | 124ms | 1.4ms | 47.8MB | 160ms | 20ms | openjdk 23 |
| java | 1.java | 248ms | 2.5ms | 44.8MB | 170ms | 137ms | openjdk/zgc 21 |
| java | 2-m.java | 297ms | 9.8ms | 354.8MB | 443ms | 57ms | openjdk 21 |
| java | 2-m.java | 322ms | 3.6ms | 396.6MB | 450ms | 73ms | openjdk 23 |
| java | 2.java | 694ms | 10ms | 528.8MB | 457ms | 420ms | openjdk/zgc 21 |
| perl | 2.pl | 2754ms | 16ms | 6.1MB | 2743ms | 0ms | perl 5.40.1 |
| lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
|---|---|---|---|---|---|---|---|
| java | 2-m.java | 1989ms | 19ms | 47.7MB | 7560ms | 20ms | openjdk 21 |
| java | 2-m.java | 1997ms | 1.6ms | 49.0MB | 7633ms | 27ms | openjdk 23 |
| java | 2-m.java | 2134ms | 23ms | 45.4MB | 7440ms | 147ms | openjdk/zgc 21 |
| java | 2-m.java | 2523ms | 33ms | 95.5MB | 9413ms | 50ms | graal/jvm 17.0.8 |
| perl | 4.pl | timeout | 0.0ms | 9.8MB | 19777ms | 7ms | perl 5.40.1 |
| lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
|---|---|---|---|---|---|---|---|
| java | 2-m.java | 605ms | 9.9ms | 47.7MB | 2137ms | 27ms | openjdk 21 |
| java | 2-m.java | 616ms | 4.1ms | 48.4MB | 2170ms | 23ms | openjdk 23 |
| java | 2-m.java | 730ms | 1.3ms | 45.4MB | 2137ms | 150ms | openjdk/zgc 21 |
| java | 2-m.java | 781ms | 8.9ms | 93.2MB | 2740ms | 37ms | graal/jvm 17.0.8 |
| perl | 4.pl | timeout | 0.0ms | 10.3MB | 19540ms | 17ms | perl 5.40.1 |
| lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
|---|---|---|---|---|---|---|---|
| java | 2-m.java | 255ms | 6.3ms | 49.0MB | 753ms | 20ms | openjdk 23 |
| java | 2-m.java | 255ms | 9.2ms | 47.6MB | 763ms | 23ms | openjdk 21 |
| java | 2-m.java | 319ms | 30ms | 94.2MB | 960ms | 40ms | graal/jvm 17.0.8 |
| java | 2-m.java | 382ms | 13ms | 45.2MB | 747ms | 153ms | openjdk/zgc 21 |
| perl | 4-m.pl | 3406ms | 19ms | 9.6MB | 13200ms | 10ms | perl 5.40.1 |