Current benchmark data was generated on Sun Jun 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 |
---|---|---|---|---|---|---|---|
javascript | 1-m.js | 907ms | 13ms | 181.8MB | 1350ms | 187ms | bun 1.2.15 |
javascript | 1.js | 1049ms | 5.1ms | 469.9MB | 970ms | 217ms | node 24.1.0 |
zig | 1.zig | 1718ms | 14ms | 49.0MB | 1683ms | 20ms | zig 0.14.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 100ms | 1.6ms | 77.6MB | 80ms | 27ms | bun 1.2.15 |
javascript | 1.js | 123ms | 1.2ms | 80.3MB | 127ms | 20ms | node 24.1.0 |
zig | 1.zig | 150ms | 2.1ms | 7.0MB | 140ms | 0ms | zig 0.14.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 278ms | 1.0ms | 66.7MB | 293ms | 23ms | node 24.1.0 |
javascript | 1.js | 517ms | 2.3ms | 76.2MB | 493ms | 17ms | bun 1.2.15 |
zig | 1.zig | 2257ms | 7.3ms | 2.5MB | 2230ms | 10ms | zig 0.14.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 120ms | 1.1ms | 62.8MB | 110ms | 13ms | node 24.1.0 |
zig | 1.zig | 384ms | 5.4ms | 1.9MB | 370ms | 0ms | zig 0.14.1 |
javascript | 1.js | 508ms | 1.3ms | 65.6MB | 487ms | 20ms | bun 1.2.15 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 1.zig | 1.1ms | 0.4ms | 1.1MB | 0ms | 0ms | zig 0.14.1 |
javascript | 1.js | 12ms | 0.4ms | 31.5MB | 0ms | 0ms | bun 1.2.15 |
javascript | 1.js | 30ms | 0.6ms | 49.8MB | 18ms | 6ms | node 24.1.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 1.zig | 35ms | 0.8ms | 2.8MB | 30ms | 0ms | zig 0.14.1 |
javascript | 2.js | 304ms | 2.7ms | 64.1MB | 293ms | 13ms | node 24.1.0 |
javascript | 1.js | 566ms | 6.6ms | 62.7MB | 553ms | 7ms | node 24.1.0 |
javascript | 2.js | 634ms | 5.2ms | 123.1MB | 710ms | 43ms | bun 1.2.15 |
javascript | 1.js | 830ms | 15ms | 106.3MB | 903ms | 87ms | bun 1.2.15 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 1.zig | 95ms | 3.4ms | 2.8MB | 87ms | 0ms | zig 0.14.1 |
javascript | 2.js | 833ms | 3.9ms | 71.4MB | 820ms | 17ms | node 24.1.0 |
javascript | 1.js | 1610ms | 3.9ms | 69.4MB | 1593ms | 10ms | node 24.1.0 |
javascript | 2.js | 1783ms | 10.0ms | 124.1MB | 1957ms | 77ms | bun 1.2.15 |
javascript | 1.js | 2362ms | 4.9ms | 106.4MB | 2650ms | 160ms | bun 1.2.15 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 1.zig | 15ms | 0.4ms | 1.3MB | 10ms | 0ms | zig 0.14.1 |
javascript | 2.js | 164ms | 1.8ms | 58.7MB | 153ms | 10ms | node 24.1.0 |
javascript | 1.js | 167ms | 0.2ms | 59.9MB | 160ms | 3ms | node 24.1.0 |
javascript | 1.js | 318ms | 5.1ms | 130.3MB | 357ms | 77ms | bun 1.2.15 |
javascript | 2.js | 347ms | 3.8ms | 125.4MB | 380ms | 47ms | bun 1.2.15 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1-m.js | 463ms | 1.1ms | 136.5MB | 613ms | 113ms | bun 1.2.15 |
javascript | 1.js | 558ms | 2.7ms | 230.3MB | 553ms | 113ms | node 24.1.0 |
zig | 1.zig | 856ms | 8.4ms | 41.0MB | 830ms | 10ms | zig 0.14.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 114ms | 2.2ms | 85.0MB | 100ms | 30ms | bun 1.2.15 |
javascript | 1.js | 156ms | 1.2ms | 100.3MB | 150ms | 33ms | node 24.1.0 |
zig | 1.zig | 178ms | 3.3ms | 11.0MB | 167ms | 0ms | zig 0.14.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 3.zig | 198ms | 1.0ms | 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 | 0.7ms | 1.1MB | 310ms | 0ms | zig 0.14.1 |
javascript | 6.js | 456ms | 3.2ms | 57.9MB | 447ms | 7ms | node 24.1.0 |
javascript | 6.js | 597ms | 2.9ms | 45.0MB | 600ms | 0ms | bun 1.2.15 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 3.zig | 21ms | 0.2ms | 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 | 34ms | 0.6ms | 1.1MB | 30ms | 0ms | zig 0.14.1 |
javascript | 6.js | 78ms | 2.2ms | 58.2MB | 67ms | 7ms | node 24.1.0 |
javascript | 6.js | 80ms | 0.6ms | 45.0MB | 90ms | 3ms | bun 1.2.15 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 1.zig | 2458ms | 11ms | 2.3MB | 2430ms | 17ms | zig 0.14.1 |
javascript | 3.js | 4837ms | 44ms | 121.8MB | 4787ms | 47ms | node 24.1.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 1.zig | 565ms | 4.7ms | 1.8MB | 553ms | 0ms | zig 0.14.1 |
javascript | 3.js | 1043ms | 5.1ms | 73.1MB | 1020ms | 17ms | node 24.1.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 6-m.js | 2185ms | 14ms | 119.3MB | 8240ms | 53ms | node 24.1.0 |
zig | 1.zig | 3684ms | 1.8ms | 1.4MB | 3670ms | 0ms | zig 0.14.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 6-m.js | 653ms | 1.5ms | 117.6MB | 2320ms | 57ms | node 24.1.0 |
zig | 1.zig | 927ms | 2.1ms | 1.3MB | 920ms | 0ms | zig 0.14.1 |
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 |
javascript | 6-m.js | 270ms | 2.9ms | 117.4MB | 843ms | 47ms | node 24.1.0 |