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 |
|---|---|---|---|---|---|---|---|
| ruby | 1.rb | 4905ms | 47ms | 110.1MB | 4803ms | 87ms | ruby/yjit 3.4.4 |
| php | 1.php | timeout | 0.0ms | 141.9MB | 4963ms | 27ms | php 8.2.28 |
| ruby | 1.rb | timeout | 0.0ms | 70.5MB | 4950ms | 37ms | ruby 3.4.4 |
| ruby | 1.rb | timeout | 0.0ms | 757.2MB | 6760ms | 690ms | truffleruby 24.2.1 |
| lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
|---|---|---|---|---|---|---|---|
| ruby | 1.rb | 500ms | 4.2ms | 20.3MB | 477ms | 10ms | ruby/yjit 3.4.4 |
| ruby | 1-m.rb | 571ms | 43ms | 418.8MB | 1113ms | 167ms | truffleruby 24.2.1 |
| php | 1.php | 621ms | 4.0ms | 62.7MB | 587ms | 20ms | php 8.2.28 |
| ruby | 1.rb | 948ms | 9.8ms | 19.5MB | 927ms | 10ms | ruby 3.4.4 |
| lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
|---|---|---|---|---|---|---|---|
| ruby | 1.rb | 36ms | 0.9ms | 141.8MB | 12ms | 30ms | truffleruby 24.2.1 |
| php | 1.php | 47ms | 0.9ms | 52.3MB | 16ms | 20ms | php 8.2.28 |
| ruby | 1.rb | 51ms | 1.3ms | 12.8MB | 40ms | 0ms | ruby 3.4.4 |
| ruby | 1.rb | 54ms | 1.3ms | 12.9MB | 40ms | 4ms | ruby/yjit 3.4.4 |
| lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
|---|---|---|---|---|---|---|---|
| php | 1.php | 3756ms | 39ms | 113.6MB | 3717ms | 23ms | php 8.2.28 |
| ruby | 1-m.rb | 3904ms | 35ms | 557.5MB | 9970ms | 347ms | truffleruby 24.2.1 |
| ruby | 1.rb | timeout | 0.0ms | 93.5MB | 4940ms | 47ms | ruby 3.4.4 |
| ruby | 1.rb | timeout | 0.0ms | 97.2MB | 4940ms | 47ms | ruby/yjit 3.4.4 |
| lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
|---|---|---|---|---|---|---|---|
| php | 1.php | 823ms | 5.4ms | 66.8MB | 787ms | 20ms | php 8.2.28 |
| ruby | 1-m.rb | 2022ms | 35ms | 597.2MB | 5207ms | 257ms | truffleruby 24.2.1 |
| ruby | 1.rb | 3278ms | 18ms | 38.4MB | 3243ms | 20ms | ruby/yjit 3.4.4 |
| ruby | 1.rb | 4357ms | 20ms | 37.6MB | 4323ms | 20ms | ruby 3.4.4 |