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 |
---|---|---|---|---|---|---|---|
nim | 2.nim | 188ms | 2.2ms | 1.5MB | 180ms | 0ms | nim 2.2.4 |
nim | 2.nim | 240ms | 0.1ms | 1.8MB | 230ms | 0ms | nim/clang 2.2.4 |
crystal | 2.cr | 535ms | 2.1ms | 3.5MB | 447ms | 80ms | crystal 1.16.3 |
nim | 1.nim | 542ms | 2.9ms | 1.9MB | 450ms | 80ms | nim/clang 2.2.4 |
nim | 1.nim | 561ms | 3.3ms | 1.5MB | 470ms | 77ms | nim 2.2.4 |
crystal | 1.cr | 681ms | 1.3ms | 14.6MB | 573ms | 93ms | crystal 1.16.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
nim | 2.nim | 21ms | 0.1ms | 1.5MB | 10ms | 0ms | nim 2.2.4 |
nim | 2.nim | 27ms | 1.0ms | 1.8MB | 20ms | 0ms | nim/clang 2.2.4 |
crystal | 2.cr | 57ms | 0.7ms | 3.6MB | 40ms | 0ms | crystal 1.16.3 |
nim | 1.nim | 57ms | 0.5ms | 1.8MB | 37ms | 3ms | nim/clang 2.2.4 |
nim | 1.nim | 59ms | 0.6ms | 1.5MB | 40ms | 7ms | nim 2.2.4 |
crystal | 1.cr | 73ms | 0.9ms | 4.9MB | 57ms | 3ms | crystal 1.16.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 0-unsafe.cr | 36ms | 0.9ms | 3.0MB | 30ms | 0ms | crystal 1.16.3 |
crystal | 1.cr | 65ms | 1.9ms | 3.0MB | 60ms | 0ms | crystal 1.16.3 |
nim | 2.nim | 113ms | 2.8ms | 1.8MB | 107ms | 0ms | nim/clang 2.2.4 |
nim | 2.nim | 116ms | 1.5ms | 1.4MB | 110ms | 0ms | nim 2.2.4 |
nim | 1.nim | timeout | 0.0ms | 1.3MB | 4990ms | 0ms | nim 2.2.4 |
nim | 1.nim | timeout | 0.0ms | 1.5MB | 4990ms | 0ms | nim/clang 2.2.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 0-unsafe.cr | 101ms | 2.3ms | 3.0MB | 93ms | 0ms | crystal 1.16.3 |
crystal | 1.cr | 186ms | 0.8ms | 3.0MB | 180ms | 0ms | crystal 1.16.3 |
nim | 2.nim | 328ms | 6.2ms | 1.6MB | 317ms | 0ms | nim/clang 2.2.4 |
nim | 2.nim | 336ms | 4.0ms | 1.4MB | 330ms | 0ms | nim 2.2.4 |
nim | 1.nim | timeout | 0.0ms | 1.3MB | 4990ms | 0ms | nim 2.2.4 |
nim | 1.nim | timeout | 0.0ms | 1.5MB | 4990ms | 0ms | nim/clang 2.2.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 0-unsafe.cr | 19ms | 1.1ms | 3.0MB | 10ms | 0ms | crystal 1.16.3 |
crystal | 1.cr | 30ms | 0.6ms | 3.0MB | 20ms | 0ms | crystal 1.16.3 |
nim | 2.nim | 48ms | 0.0ms | 1.8MB | 40ms | 0ms | nim/clang 2.2.4 |
nim | 2.nim | 50ms | 0.4ms | 1.3MB | 40ms | 0ms | nim 2.2.4 |
nim | 1.nim | 478ms | 6.6ms | 1.5MB | 470ms | 0ms | nim/clang 2.2.4 |
nim | 1.nim | 483ms | 14ms | 1.3MB | 477ms | 0ms | nim 2.2.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
nim | 2.nim | 321ms | 2.4ms | 1.8MB | 310ms | 0ms | nim 2.2.4 |
crystal | 2.cr | 342ms | 1.3ms | 3.3MB | 330ms | 0ms | crystal 1.16.3 |
nim | 2.nim | 344ms | 1.2ms | 1.9MB | 330ms | 0ms | nim/clang 2.2.4 |
crystal | 1.cr | 344ms | 2.9ms | 3.3MB | 333ms | 0ms | crystal 1.16.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
nim | 2.nim | 34ms | 0.6ms | 1.8MB | 30ms | 0ms | nim 2.2.4 |
crystal | 2.cr | 38ms | 0.4ms | 3.3MB | 30ms | 0ms | crystal 1.16.3 |
nim | 2.nim | 38ms | 1.4ms | 2.0MB | 30ms | 0ms | nim/clang 2.2.4 |
crystal | 1.cr | 38ms | 1.4ms | 3.3MB | 30ms | 0ms | crystal 1.16.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
nim | 1.nim | 306ms | 36ms | 41.5MB | 297ms | 0ms | nim 2.2.4 |
nim | 1.nim | 334ms | 13ms | 41.8MB | 323ms | 0ms | nim/clang 2.2.4 |
crystal | 2.cr | 350ms | 2.1ms | 8.3MB | 340ms | 0ms | crystal 1.16.3 |
crystal | 1.cr | 432ms | 2.5ms | 42.9MB | 420ms | 0ms | crystal 1.16.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
nim | 1.nim | 51ms | 1.1ms | 11.5MB | 40ms | 0ms | nim 2.2.4 |
nim | 1.nim | 67ms | 7.6ms | 11.8MB | 60ms | 0ms | nim/clang 2.2.4 |
crystal | 2.cr | 89ms | 2.4ms | 4.5MB | 80ms | 0ms | crystal 1.16.3 |
crystal | 1.cr | 92ms | 3.7ms | 13.2MB | 83ms | 0ms | crystal 1.16.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
nim | 1.nim | 3589ms | 1.4ms | 2.0MB | 3580ms | 0ms | nim/clang 2.2.4 |
nim | 1.nim | 3601ms | 3.5ms | 1.4MB | 3593ms | 0ms | nim 2.2.4 |
crystal | 1.cr | 3760ms | 10ms | 4.5MB | 3747ms | 0ms | crystal 1.16.3 |