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 |
---|---|---|---|---|---|---|---|
c | 8-i.c | 267ms | 0.8ms | 1.5MB | 260ms | 0ms | zigcc 0.14.1 |
c | 8-i.c | 301ms | 1.4ms | 2.1MB | 290ms | 0ms | clang 14.0.0-1ubuntu1.1 |
c | 2.c | 309ms | 1.5ms | 2.3MB | 300ms | 0ms | gcc 15.1.0 |
c | 5.c | 313ms | 1.4ms | 2.3MB | 303ms | 0ms | gcc 15.1.0 |
c | 2.c | 313ms | 1.7ms | 1.5MB | 307ms | 0ms | zigcc 0.14.1 |
c | 5.c | 316ms | 0.6ms | 2.1MB | 310ms | 0ms | clang 14.0.0-1ubuntu1.1 |
c | 5.c | 316ms | 2.1ms | 1.5MB | 310ms | 0ms | zigcc 0.14.1 |
c | 2.c | 319ms | 2.0ms | 2.1MB | 310ms | 0ms | clang 14.0.0-1ubuntu1.1 |
c | 8-i.c | 336ms | 1.3ms | 2.3MB | 330ms | 0ms | gcc 15.1.0 |
codon | 1.py | 1318ms | 1.0ms | 9.4MB | 1627ms | 0ms | codon 0.19.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
c | 8-i.c | 29ms | 0.3ms | 1.5MB | 20ms | 0ms | zigcc 0.14.1 |
c | 8-i.c | 32ms | 0.5ms | 2.1MB | 20ms | 0ms | clang 14.0.0-1ubuntu1.1 |
c | 2.c | 33ms | 0.4ms | 1.5MB | 30ms | 0ms | zigcc 0.14.1 |
c | 5.c | 33ms | 0.6ms | 2.3MB | 30ms | 0ms | gcc 15.1.0 |
c | 2.c | 34ms | 0.7ms | 2.3MB | 30ms | 0ms | gcc 15.1.0 |
c | 5.c | 34ms | 0.4ms | 2.1MB | 30ms | 0ms | clang 14.0.0-1ubuntu1.1 |
c | 5.c | 35ms | 0.6ms | 1.5MB | 30ms | 0ms | zigcc 0.14.1 |
c | 8-i.c | 36ms | 0.5ms | 2.3MB | 30ms | 0ms | gcc 15.1.0 |
c | 2.c | 36ms | 3.1ms | 2.1MB | 30ms | 0ms | clang 14.0.0-1ubuntu1.1 |
codon | 1-m.py | 176ms | 3.2ms | 9.4MB | 487ms | 0ms | codon 0.19.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
c | 1.c | 267ms | 3.7ms | 41.0MB | 253ms | 0ms | clang 14.0.0-1ubuntu1.1 |
c | 1.c | 277ms | 11ms | 40.9MB | 257ms | 0ms | gcc 15.1.0 |
c | 1.c | 282ms | 4.5ms | 40.3MB | 267ms | 0ms | zigcc 0.14.1 |
codon | 1-m.py | 410ms | 9.1ms | 48.4MB | 713ms | 3ms | codon 0.19.0 |
codon | 2.py | 903ms | 4.6ms | 100.8MB | 1207ms | 20ms | codon 0.19.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
c | 1.c | 56ms | 2.7ms | 11.8MB | 43ms | 0ms | gcc 15.1.0 |
c | 1.c | 59ms | 2.7ms | 11.7MB | 47ms | 0ms | clang 14.0.0-1ubuntu1.1 |
c | 1.c | 64ms | 1.3ms | 11.0MB | 50ms | 0ms | zigcc 0.14.1 |
codon | 1-m.py | 118ms | 3.1ms | 18.9MB | 423ms | 0ms | codon 0.19.0 |
codon | 2-m.py | 236ms | 3.0ms | 27.6MB | 540ms | 3ms | codon 0.19.0 |