Current benchmark data was generated on Sun Jul 13 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 |
---|---|---|---|---|---|---|---|
crystal | 1.cr | 1511ms | 17ms | 19.9MB | 1450ms | 47ms | crystal 1.16.3 |
nim | 1.nim | timeout | 0.0ms | 574.4MB | 2647ms | 1873ms | nim 2.2.4 |
nim | 3.nim | timeout | 0.0ms | 6.6MB | 4990ms | 0ms | nim 2.2.4 |
nim | 1.nim | timeout | 0.0ms | 574.8MB | 2590ms | 1930ms | nim/clang 2.2.4 |
nim | 3.nim | timeout | 0.0ms | 6.9MB | 4983ms | 0ms | nim/clang 2.2.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 1.cr | 86ms | 1.4ms | 7.1MB | 63ms | 13ms | crystal 1.16.3 |
nim | 3.nim | 903ms | 4.5ms | 4.0MB | 893ms | 0ms | nim/clang 2.2.4 |
nim | 3.nim | 905ms | 4.9ms | 3.6MB | 893ms | 0ms | nim 2.2.4 |
nim | 1.nim | 4097ms | 6.6ms | 518.7MB | 2123ms | 1547ms | nim/clang 2.2.4 |
nim | 1.nim | 4111ms | 9.9ms | 518.2MB | 2133ms | 1553ms | nim 2.2.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
nim | 2.nim | 188ms | 2.6ms | 1.5MB | 177ms | 0ms | nim 2.2.4 |
nim | 2.nim | 243ms | 2.2ms | 1.8MB | 233ms | 0ms | nim/clang 2.2.4 |
crystal | 2.cr | 534ms | 3.4ms | 3.6MB | 443ms | 73ms | crystal 1.16.3 |
nim | 1.nim | 537ms | 2.6ms | 1.8MB | 447ms | 73ms | nim/clang 2.2.4 |
nim | 1.nim | 560ms | 2.7ms | 1.5MB | 470ms | 73ms | nim 2.2.4 |
crystal | 1.cr | 676ms | 1.2ms | 14.6MB | 570ms | 93ms | crystal 1.16.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
nim | 2.nim | 21ms | 0.8ms | 1.5MB | 10ms | 0ms | nim 2.2.4 |
nim | 2.nim | 27ms | 1.0ms | 1.8MB | 20ms | 0ms | nim/clang 2.2.4 |
nim | 1.nim | 57ms | 0.9ms | 1.8MB | 40ms | 0ms | nim/clang 2.2.4 |
crystal | 2.cr | 57ms | 1.2ms | 3.5MB | 40ms | 3ms | crystal 1.16.3 |
nim | 1.nim | 59ms | 0.7ms | 1.5MB | 47ms | 0ms | nim 2.2.4 |
crystal | 1.cr | 73ms | 2.0ms | 4.4MB | 57ms | 3ms | crystal 1.16.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 0-unsafe.cr | 35ms | 0.6ms | 3.0MB | 30ms | 0ms | crystal 1.16.3 |
crystal | 1.cr | 65ms | 0.7ms | 3.0MB | 60ms | 0ms | crystal 1.16.3 |
nim | 2.nim | 112ms | 1.7ms | 1.6MB | 103ms | 0ms | nim/clang 2.2.4 |
nim | 2.nim | 114ms | 2.9ms | 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 | 1.8ms | 3.0MB | 90ms | 0ms | crystal 1.16.3 |
crystal | 1.cr | 186ms | 0.4ms | 3.0MB | 180ms | 0ms | crystal 1.16.3 |
nim | 2.nim | 324ms | 2.4ms | 1.9MB | 317ms | 0ms | nim/clang 2.2.4 |
nim | 2.nim | 338ms | 4.4ms | 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 | 18ms | 0.7ms | 3.0MB | 10ms | 0ms | crystal 1.16.3 |
crystal | 1.cr | 30ms | 1.1ms | 3.0MB | 20ms | 0ms | crystal 1.16.3 |
nim | 2.nim | 48ms | 0.2ms | 1.5MB | 40ms | 0ms | nim/clang 2.2.4 |
nim | 2.nim | 51ms | 1.6ms | 1.3MB | 40ms | 0ms | nim 2.2.4 |
nim | 1.nim | 476ms | 2.4ms | 1.3MB | 467ms | 0ms | nim 2.2.4 |
nim | 1.nim | 479ms | 9.7ms | 1.5MB | 470ms | 0ms | nim/clang 2.2.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
nim | 2.nim | 320ms | 1.7ms | 1.8MB | 310ms | 0ms | nim 2.2.4 |
crystal | 2.cr | 343ms | 3.1ms | 3.3MB | 333ms | 0ms | crystal 1.16.3 |
nim | 2.nim | 343ms | 3.6ms | 2.0MB | 337ms | 0ms | nim/clang 2.2.4 |
crystal | 1.cr | 347ms | 1.5ms | 3.3MB | 337ms | 0ms | crystal 1.16.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
nim | 2.nim | 35ms | 0.8ms | 1.8MB | 30ms | 0ms | nim 2.2.4 |
nim | 2.nim | 36ms | 0.6ms | 2.0MB | 30ms | 0ms | nim/clang 2.2.4 |
crystal | 1.cr | 37ms | 0.6ms | 3.3MB | 30ms | 0ms | crystal 1.16.3 |
crystal | 2.cr | 38ms | 0.9ms | 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 | 271ms | 4.0ms | 41.5MB | 263ms | 0ms | nim 2.2.4 |
nim | 1.nim | 322ms | 6.8ms | 41.8MB | 313ms | 0ms | nim/clang 2.2.4 |
crystal | 2.cr | 351ms | 3.7ms | 8.3MB | 340ms | 0ms | crystal 1.16.3 |
crystal | 1.cr | 418ms | 6.0ms | 43.0MB | 407ms | 0ms | crystal 1.16.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
nim | 1.nim | 52ms | 2.4ms | 11.5MB | 43ms | 0ms | nim 2.2.4 |
nim | 1.nim | 66ms | 4.2ms | 11.8MB | 57ms | 0ms | nim/clang 2.2.4 |
crystal | 2.cr | 87ms | 1.6ms | 4.5MB | 80ms | 0ms | crystal 1.16.3 |
crystal | 1.cr | 92ms | 2.2ms | 13.1MB | 80ms | 0ms | crystal 1.16.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
nim | 1.nim | 3589ms | 2.6ms | 1.6MB | 3580ms | 0ms | nim/clang 2.2.4 |
nim | 1.nim | 3610ms | 3.4ms | 1.4MB | 3600ms | 0ms | nim 2.2.4 |
crystal | 1.cr | 3757ms | 13ms | 4.5MB | 3747ms | 0ms | crystal 1.16.3 |