Current benchmark data was generated on Fri Aug 01 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 |
---|---|---|---|---|---|---|---|
python | 1.py | 1165ms | 6.5ms | 96.8MB | 1107ms | 47ms | pypy 3.11.13 |
zig | 1.zig | 1735ms | 12ms | 49.0MB | 1707ms | 13ms | zig 0.14.1 |
python | 1.py | timeout | 0.0ms | 41.0MB | 4967ms | 23ms | cpython 3.13.5 |
python | 1.py | timeout | 0.0ms | 40.5MB | 4733ms | 253ms | pyston 3.8.12 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
python | 1.py | 95ms | 3.5ms | 68.3MB | 63ms | 17ms | pypy 3.11.13 |
zig | 1.zig | 150ms | 1.6ms | 7.0MB | 140ms | 0ms | zig 0.14.1 |
python | 1.py | 492ms | 6.9ms | 11.9MB | 470ms | 10ms | pyston 3.8.12 |
python | 1.py | 734ms | 16ms | 12.9MB | 723ms | 0ms | cpython 3.13.5 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
python | 1.py | 264ms | 5.4ms | 84.7MB | 227ms | 23ms | pypy 3.11.13 |
python | 1.py | 363ms | 1.6ms | 12.6MB | 347ms | 3ms | cpython 3.13.5 |
python | 1.py | 2009ms | 3.5ms | 9.6MB | 1997ms | 0ms | pyston 3.8.12 |
zig | 1.zig | 2263ms | 4.3ms | 2.5MB | 2233ms | 10ms | zig 0.14.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
python | 1.py | 106ms | 0.4ms | 65.4MB | 80ms | 10ms | pypy 3.11.13 |
python | 1.py | 107ms | 1.1ms | 11.8MB | 93ms | 0ms | cpython 3.13.5 |
python | 1.py | 348ms | 1.8ms | 8.8MB | 333ms | 0ms | pyston 3.8.12 |
zig | 1.zig | 379ms | 2.3ms | 1.9MB | 363ms | 0ms | zig 0.14.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 1.zig | 89ms | 0.7ms | 1.0MB | 80ms | 0ms | zig 0.14.1 |
python | 1.py | 2215ms | 30ms | 89.2MB | 2163ms | 33ms | pypy 3.11.13 |
python | 5-m.py | 2319ms | 16ms | 66.2MB | 3547ms | 837ms | pypy 3.11.13 |
python | 5-m.py | 2445ms | 19ms | 12.5MB | 3547ms | 983ms | pyston 3.8.12 |
python | 1.py | 3020ms | 14ms | 8.1MB | 3007ms | 0ms | pyston 3.8.12 |
python | 5-m.py | 3347ms | 16ms | 13.8MB | 4410ms | 927ms | cpython 3.13.5 |
python | 1.py | 4661ms | 7.5ms | 9.0MB | 4647ms | 0ms | cpython 3.13.5 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 1.zig | 11ms | 0.7ms | 1.0MB | 0ms | 0ms | zig 0.14.1 |
python | 1.py | 279ms | 1.4ms | 63.5MB | 250ms | 10ms | pypy 3.11.13 |
python | 5-m.py | 310ms | 1.1ms | 12.5MB | 393ms | 143ms | pyston 3.8.12 |
python | 1.py | 313ms | 2.4ms | 8.1MB | 303ms | 0ms | pyston 3.8.12 |
python | 5-m.py | 394ms | 3.6ms | 13.8MB | 473ms | 127ms | cpython 3.13.5 |
python | 5-m.py | 448ms | 1.8ms | 66.2MB | 763ms | 273ms | pypy 3.11.13 |
python | 1.py | 491ms | 9.3ms | 8.9MB | 480ms | 0ms | cpython 3.13.5 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 1-m.zig | 317ms | 5.6ms | 67.2MB | 830ms | 27ms | zig 0.14.1 |
zig | 1.zig | 501ms | 8.6ms | 28.1MB | 480ms | 7ms | zig 0.14.1 |
python | 3-m.py | 2327ms | 11ms | 142.4MB | 7870ms | 307ms | pypy 3.11.13 |
python | 3-m.py | 3105ms | 7.2ms | 34.0MB | 11830ms | 113ms | pyston 3.8.12 |
python | 3.py | timeout | 0.0ms | 35.8MB | 90ms | 13ms | cpython 3.13.5 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 1-m.zig | 63ms | 0.7ms | 54.3MB | 127ms | 30ms | zig 0.14.1 |
zig | 1.zig | 67ms | 2.5ms | 15.4MB | 50ms | 0ms | zig 0.14.1 |
python | 3-m.py | 380ms | 3.0ms | 77.0MB | 967ms | 143ms | pypy 3.11.13 |
python | 3-m.py | 398ms | 5.7ms | 14.2MB | 1317ms | 70ms | pyston 3.8.12 |
python | 3-m.py | 657ms | 3.2ms | 15.3MB | 2323ms | 67ms | cpython 3.13.5 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 1.zig | 33ms | 1.4ms | 2.8MB | 23ms | 0ms | zig 0.14.1 |
python | 2.py | 148ms | 2.3ms | 58.9MB | 123ms | 7ms | pypy 3.11.13 |
python | 1.py | 187ms | 5.0ms | 59.8MB | 163ms | 10ms | pypy 3.11.13 |
python | 1.py | 734ms | 3.0ms | 8.9MB | 717ms | 0ms | pyston 3.8.12 |
python | 2.py | 857ms | 2.7ms | 8.5MB | 847ms | 0ms | pyston 3.8.12 |
python | 1.py | 1149ms | 2.1ms | 9.5MB | 1140ms | 0ms | cpython 3.13.5 |
python | 2.py | 1312ms | 22ms | 9.3MB | 1300ms | 0ms | cpython 3.13.5 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 1.zig | 94ms | 3.0ms | 2.8MB | 87ms | 0ms | zig 0.14.1 |
python | 2.py | 349ms | 5.1ms | 59.7MB | 320ms | 13ms | pypy 3.11.13 |
python | 1.py | 399ms | 2.9ms | 60.7MB | 373ms | 10ms | pypy 3.11.13 |
python | 1.py | 2181ms | 1.1ms | 8.9MB | 2170ms | 0ms | pyston 3.8.12 |
python | 2.py | 2527ms | 6.0ms | 8.5MB | 2513ms | 0ms | pyston 3.8.12 |
python | 1.py | 3381ms | 12ms | 9.5MB | 3373ms | 0ms | cpython 3.13.5 |
python | 2.py | 3934ms | 57ms | 9.3MB | 3923ms | 0ms | cpython 3.13.5 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 1.zig | 15ms | 0.5ms | 1.3MB | 10ms | 0ms | zig 0.14.1 |
python | 2.py | 106ms | 3.8ms | 58.1MB | 83ms | 10ms | pypy 3.11.13 |
python | 1.py | 122ms | 3.9ms | 59.3MB | 103ms | 10ms | pypy 3.11.13 |
python | 1.py | 357ms | 3.8ms | 8.5MB | 347ms | 0ms | pyston 3.8.12 |
python | 2.py | 391ms | 3.4ms | 8.1MB | 383ms | 0ms | pyston 3.8.12 |
python | 1.py | 540ms | 3.8ms | 9.3MB | 527ms | 0ms | cpython 3.13.5 |
python | 2.py | 631ms | 12ms | 8.9MB | 620ms | 0ms | cpython 3.13.5 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 1.zig | 860ms | 0.1ms | 41.0MB | 830ms | 13ms | zig 0.14.1 |
python | 1.py | 2182ms | 14ms | 204.7MB | 2060ms | 107ms | pypy 3.11.13 |
python | 1.py | timeout | 0.0ms | 94.1MB | 4957ms | 33ms | cpython 3.13.5 |
python | 1.py | timeout | 0.0ms | 130.4MB | 4937ms | 53ms | pyston 3.8.12 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 1.zig | 179ms | 1.9ms | 11.0MB | 163ms | 0ms | zig 0.14.1 |
python | 1.py | 375ms | 1.4ms | 105.3MB | 317ms | 43ms | pypy 3.11.13 |
python | 1.py | 3001ms | 36ms | 37.4MB | 2973ms | 13ms | cpython 3.13.5 |
python | 1.py | timeout | 0.0ms | 48.9MB | 4940ms | 47ms | pyston 3.8.12 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 3.zig | 198ms | 0.5ms | 1.0MB | 190ms | 0ms | zig 0.14.1 |
zig | 2.zig | 279ms | 0.5ms | 1.0MB | 270ms | 0ms | zig 0.14.1 |
zig | 1.zig | 315ms | 0.9ms | 1.1MB | 310ms | 0ms | zig 0.14.1 |
python | 2.py | 1342ms | 2.7ms | 60.5MB | 1317ms | 13ms | pypy 3.11.13 |
python | 1.py | 2650ms | 17ms | 57.8MB | 2627ms | 10ms | pypy 3.11.13 |
python | 1.py | timeout | 0.0ms | 8.9MB | 4990ms | 0ms | cpython 3.13.5 |
python | 2.py | timeout | 0.0ms | 9.0MB | 4990ms | 0ms | cpython 3.13.5 |
python | 1.py | timeout | 0.0ms | 8.3MB | 4990ms | 0ms | pyston 3.8.12 |
python | 2.py | timeout | 0.0ms | 8.1MB | 4990ms | 0ms | pyston 3.8.12 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 3.zig | 22ms | 0.4ms | 1.0MB | 10ms | 0ms | zig 0.14.1 |
zig | 2.zig | 30ms | 0.1ms | 1.0MB | 20ms | 0ms | zig 0.14.1 |
zig | 1.zig | 33ms | 0.3ms | 1.1MB | 30ms | 0ms | zig 0.14.1 |
python | 2.py | 176ms | 4.7ms | 58.5MB | 153ms | 10ms | pypy 3.11.13 |
python | 1.py | 305ms | 1.6ms | 57.8MB | 283ms | 7ms | pypy 3.11.13 |
python | 1.py | 940ms | 29ms | 8.3MB | 927ms | 0ms | pyston 3.8.12 |
python | 2.py | 1345ms | 52ms | 8.1MB | 1330ms | 0ms | pyston 3.8.12 |
python | 1.py | 2971ms | 99ms | 8.9MB | 2960ms | 0ms | cpython 3.13.5 |
python | 2.py | 2989ms | 51ms | 9.0MB | 2977ms | 0ms | cpython 3.13.5 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 1.zig | 267ms | 6.8ms | 40.2MB | 250ms | 0ms | zig 0.14.1 |
zig | 2.zig | 328ms | 0.3ms | 6.0MB | 320ms | 0ms | zig 0.14.1 |
python | 1.py | 2403ms | 56ms | 369.9MB | 2330ms | 57ms | pypy 3.11.13 |
python | 2.py | 2979ms | 17ms | 633.0MB | 2793ms | 170ms | pyston 3.8.12 |
python | 1.py | 4806ms | 156ms | 320.4MB | 4743ms | 47ms | pyston 3.8.12 |
python | 1.py | timeout | 0.0ms | 321.4MB | 4960ms | 20ms | cpython 3.13.5 |
python | 2.py | timeout | 0.0ms | 633.8MB | 4827ms | 160ms | cpython 3.13.5 |
python | 2.py | timeout | 0.0ms | 1017.7MB | 4707ms | 280ms | pypy 3.11.13 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 1.zig | 55ms | 1.6ms | 10.9MB | 43ms | 0ms | zig 0.14.1 |
zig | 2.zig | 81ms | 1.3ms | 2.3MB | 70ms | 0ms | zig 0.14.1 |
python | 1.py | 503ms | 12ms | 135.7MB | 463ms | 23ms | pypy 3.11.13 |
python | 2.py | 726ms | 6.1ms | 164.2MB | 683ms | 30ms | pyston 3.8.12 |
python | 1.py | 1068ms | 11ms | 86.0MB | 1040ms | 10ms | pyston 3.8.12 |
python | 2.py | 1370ms | 7.2ms | 165.1MB | 1327ms | 30ms | cpython 3.13.5 |
python | 2.py | 1392ms | 15ms | 290.8MB | 1303ms | 73ms | pypy 3.11.13 |
python | 1.py | 2819ms | 6.7ms | 87.0MB | 2793ms | 10ms | cpython 3.13.5 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
python | 4.py | 1924ms | 4.4ms | 8.9MB | 1873ms | 37ms | pyston 3.8.12 |
python | 4.py | 1956ms | 1.7ms | 9.5MB | 1913ms | 33ms | cpython 3.13.5 |
python | 4.py | 2159ms | 6.6ms | 89.6MB | 2120ms | 30ms | pypy 3.11.13 |
zig | 1.zig | 2446ms | 4.8ms | 2.2MB | 2420ms | 10ms | zig 0.14.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
python | 4.py | 453ms | 2.0ms | 8.6MB | 440ms | 0ms | pyston 3.8.12 |
python | 4.py | 468ms | 3.7ms | 9.4MB | 457ms | 0ms | cpython 3.13.5 |
python | 4.py | 549ms | 3.2ms | 83.6MB | 510ms | 27ms | pypy 3.11.13 |
zig | 1.zig | 570ms | 5.8ms | 1.8MB | 563ms | 0ms | zig 0.14.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 1.zig | 3687ms | 4.1ms | 1.4MB | 3677ms | 0ms | zig 0.14.1 |
python | 8.py | timeout | 0.0ms | 14.8MB | 40ms | 10ms | cpython 3.13.5 |
python | 8.py | timeout | 0.0ms | 94.2MB | 653ms | 73ms | pypy 3.11.13 |
python | 8.py | timeout | 0.0ms | 14.3MB | 40ms | 10ms | pyston 3.8.12 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 1.zig | 928ms | 2.8ms | 1.3MB | 920ms | 0ms | zig 0.14.1 |
python | 8.py | timeout | 0.0ms | 14.4MB | 50ms | 7ms | cpython 3.13.5 |
python | 8.py | timeout | 0.0ms | 96.2MB | 1180ms | 140ms | pypy 3.11.13 |
python | 8.py | timeout | 0.0ms | 13.6MB | 63ms | 13ms | pyston 3.8.12 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 1.zig | 232ms | 0.3ms | 1.3MB | 220ms | 0ms | zig 0.14.1 |
python | 8-m.py | 2147ms | 28ms | 94.2MB | 7087ms | 240ms | pypy 3.11.13 |
python | 8.py | timeout | 0.0ms | 14.3MB | 90ms | 13ms | cpython 3.13.5 |
python | 8.py | timeout | 0.0ms | 13.1MB | 133ms | 37ms | pyston 3.8.12 |