Current benchmark data was generated on Mon Jun 23 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 | 460ms | 10ms | 573.4MB | 563ms | 83ms | openjdk 21 |
java | 2-m.java | 468ms | 7.1ms | 643.1MB | 657ms | 120ms | graal/jvm 17.0.8 |
java | 2.java | 476ms | 4.7ms | 636.3MB | 577ms | 107ms | openjdk 23 |
java | 2.java | 1176ms | 4.0ms | 1040.7MB | 573ms | 763ms | openjdk/zgc 21 |
php | 1.php | timeout | 0.0ms | 141.9MB | 4963ms | 27ms | php 8.2.28 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 2-m.java | 124ms | 0.8ms | 96.2MB | 163ms | 30ms | openjdk 23 |
java | 2.java | 125ms | 2.0ms | 167.1MB | 157ms | 30ms | openjdk 21 |
java | 2-m.java | 147ms | 1.3ms | 215.1MB | 227ms | 50ms | graal/jvm 17.0.8 |
java | 2.java | 313ms | 2.8ms | 241.6MB | 160ms | 207ms | openjdk/zgc 21 |
php | 1.php | 621ms | 4.0ms | 62.7MB | 587ms | 20ms | php 8.2.28 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
php | 1.php | 47ms | 0.9ms | 52.3MB | 16ms | 20ms | php 8.2.28 |
java | 1.java | 64ms | 2.4ms | 52.4MB | 66ms | 18ms | graal/jvm 17.0.8 |
java | 1.java | 72ms | 4.4ms | 44.7MB | 78ms | 16ms | openjdk 23 |
java | 1.java | 73ms | 4.9ms | 43.8MB | 76ms | 20ms | openjdk 21 |
java | 1.java | 192ms | 4.4ms | 42.8MB | 80ms | 136ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 1.java | 399ms | 2.4ms | 541.9MB | 497ms | 87ms | openjdk 23 |
java | 1.java | 408ms | 5.6ms | 680.1MB | 483ms | 90ms | openjdk 21 |
java | 1-m.java | 440ms | 67ms | 657.5MB | 653ms | 120ms | graal/jvm 17.0.8 |
java | 1.java | 1057ms | 29ms | 961.6MB | 450ms | 737ms | openjdk/zgc 21 |
php | 1.php | 3756ms | 39ms | 113.6MB | 3717ms | 23ms | php 8.2.28 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 1-m.java | 162ms | 3.2ms | 158.1MB | 240ms | 33ms | openjdk 23 |
java | 1-m.java | 165ms | 0.9ms | 206.3MB | 233ms | 43ms | openjdk 21 |
java | 1-m.java | 213ms | 5.0ms | 253.5MB | 343ms | 70ms | graal/jvm 17.0.8 |
java | 1.java | 415ms | 9.6ms | 341.9MB | 217ms | 273ms | openjdk/zgc 21 |
php | 1.php | 823ms | 5.4ms | 66.8MB | 787ms | 20ms | php 8.2.28 |