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 |
---|---|---|---|---|---|---|---|
rust | 5-i.rs | 29ms | 0.7ms | 9.8MB | 17ms | 0ms | rustc 1.88.0 |
rust | 4-i.rs | 32ms | 1.7ms | 7.9MB | 20ms | 0ms | rustc 1.88.0 |
go | 2-ffi.go | 46ms | 0.9ms | 40.5MB | 40ms | 3ms | go 1.24.5 |
d | 2.d | 59ms | 0.6ms | 15.7MB | 63ms | 7ms | ldc2 1.41.0 |
rust | 3.rs | 62ms | 1.2ms | 32.0MB | 40ms | 7ms | rustc 1.88.0 |
rust | 2.rs | 62ms | 0.6ms | 33.8MB | 40ms | 10ms | rustc 1.88.0 |
javascript | 1.js | 64ms | 1.3ms | 62.4MB | 37ms | 13ms | bun 1.2.18 |
javascript | 1.js | 102ms | 0.9ms | 74.8MB | 90ms | 20ms | node 24.4.0 |
rust | 1.rs | 107ms | 3.4ms | 67.4MB | 63ms | 30ms | rustc 1.88.0 |
go | 1.go | 144ms | 1.6ms | 18.6MB | 137ms | 0ms | go 1.24.5 |
dart | 1.dart | 161ms | 1.4ms | 53.8MB | 133ms | 17ms | dart/exe 3.8.1 |
typescript | 1.ts | 165ms | 2.4ms | 93.5MB | 163ms | 33ms | deno 2.4.1 |
python | 1.py | 201ms | 0.9ms | 38.1MB | 167ms | 23ms | pyston 3.8.12 |
python | 1.py | 217ms | 2.1ms | 38.7MB | 193ms | 10ms | cpython 3.13.5 |
d | 2.d | 239ms | 2.1ms | 22.7MB | 237ms | 7ms | dmd 2.111.0 |
ruby | 1.rb | 247ms | 0.5ms | 27.1MB | 210ms | 20ms | ruby 3.4.4 |
ruby | 1.rb | 250ms | 4.8ms | 30.1MB | 220ms | 17ms | ruby/yjit 3.4.4 |
csharp | 2.cs | 305ms | 4.2ms | 68.9MB | 270ms | 33ms | dotnet 9.0.302 |
python | 1.py | 451ms | 4.1ms | 109.3MB | 403ms | 37ms | pypy 3.11.13 |
kotlin | 1-m.kt | 732ms | 78ms | 173.7MB | 1963ms | 80ms | kotlin/jvm 21 |
csharp | 1.cs | 764ms | 91ms | 143.6MB | 783ms | 87ms | dotnet 9.0.302 |
ruby | 1-m.rb | 4251ms | 31ms | 506.4MB | 11203ms | 337ms | truffleruby 24.2.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 5-i.rs | 213ms | 2.5ms | 52.8MB | 190ms | 10ms | rustc 1.88.0 |
go | 2-ffi.go | 251ms | 6.7ms | 145.2MB | 247ms | 40ms | go 1.24.5 |
rust | 4-i.rs | 264ms | 6.4ms | 52.6MB | 203ms | 43ms | rustc 1.88.0 |
javascript | 1.js | 352ms | 0.8ms | 200.9MB | 317ms | 83ms | bun 1.2.18 |
rust | 2.rs | 395ms | 1.2ms | 238.0MB | 287ms | 93ms | rustc 1.88.0 |
rust | 3.rs | 407ms | 3.7ms | 238.1MB | 300ms | 90ms | rustc 1.88.0 |
d | 2.d | 464ms | 3.4ms | 139.5MB | 433ms | 27ms | ldc2 1.41.0 |
javascript | 1.js | 575ms | 2.3ms | 204.0MB | 600ms | 110ms | node 24.4.0 |
rust | 1.rs | 696ms | 2.3ms | 551.8MB | 447ms | 233ms | rustc 1.88.0 |
go | 1.go | 752ms | 3.9ms | 105.1MB | 740ms | 13ms | go 1.24.5 |
typescript | 1.ts | 1198ms | 4.0ms | 416.1MB | 1317ms | 147ms | deno 2.4.1 |
dart | 1.dart | 1450ms | 32ms | 204.7MB | 1703ms | 103ms | dart/exe 3.8.1 |
csharp | 2.cs | 1499ms | 16ms | 231.2MB | 1643ms | 90ms | dotnet 9.0.302 |
kotlin | 1-m.kt | 1722ms | 19ms | 650.0MB | 4150ms | 150ms | kotlin/jvm 21 |
python | 1.py | 1831ms | 9.9ms | 220.5MB | 1663ms | 157ms | pyston 3.8.12 |
python | 1.py | 1931ms | 9.0ms | 222.0MB | 1827ms | 90ms | cpython 3.13.5 |
ruby | 1.rb | 2101ms | 28ms | 135.5MB | 2013ms | 73ms | ruby/yjit 3.4.4 |
ruby | 1.rb | 2146ms | 112ms | 132.6MB | 2067ms | 67ms | ruby 3.4.4 |
d | 2.d | 2474ms | 8.3ms | 158.3MB | 2493ms | 30ms | dmd 2.111.0 |
csharp | 1.cs | 2700ms | 122ms | 776.1MB | 3270ms | 413ms | dotnet 9.0.302 |
python | 1.py | 3242ms | 13ms | 365.1MB | 3083ms | 140ms | pypy 3.11.13 |
ruby | 1.rb | timeout | 0.0ms | 499.9MB | 13243ms | 367ms | truffleruby 24.2.1 |