Current benchmark data was generated on Thu May 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 |
---|---|---|---|---|---|---|---|
kotlin | 1.kt | 492ms | 10ms | 578.8MB | 590ms | 93ms | kotlin/jvm 21 |
go | 1.go | 1220ms | 11ms | 55.0MB | 1197ms | 10ms | tinygo 0.37.0 |
go | 1-m.go | 2348ms | 15ms | 40.2MB | 5240ms | 33ms | go 1.24.2 |
kotlin | 1.kt | 3846ms | 34ms | 144.1MB | 4020ms | 77ms | kotlin/native 2.1.20 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
go | 1.go | 113ms | 1.8ms | 5.6MB | 100ms | 0ms | tinygo 0.37.0 |
kotlin | 1.kt | 121ms | 3.2ms | 163.1MB | 143ms | 33ms | kotlin/jvm 21 |
kotlin | 1.kt | 204ms | 3.4ms | 17.6MB | 210ms | 3ms | kotlin/native 2.1.20 |
go | 1-m.go | 208ms | 0.9ms | 8.1MB | 367ms | 7ms | go 1.24.2 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
go | 1-m.go | 584ms | 107ms | 15.6MB | 2280ms | 0ms | go 1.24.2 |
go | 1.go | 717ms | 25ms | 268.1MB | 657ms | 40ms | tinygo 0.37.0 |
kotlin | 2-m.kt | 1966ms | 64ms | 237.9MB | 7327ms | 110ms | kotlin/jvm 21 |
kotlin | 1.kt | 2131ms | 19ms | 217.3MB | 2937ms | 73ms | kotlin/jvm 21 |
kotlin | 2-m.kt | 4241ms | 30ms | 21.4MB | 14193ms | 557ms | kotlin/native 2.1.20 |
kotlin | 1.kt | timeout | 0.0ms | 17.4MB | 5507ms | 27ms | kotlin/native 2.1.20 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
go | 1-m.go | 38ms | 5.1ms | 7.4MB | 127ms | 0ms | go 1.24.2 |
go | 1.go | 66ms | 1.1ms | 67.2MB | 40ms | 10ms | tinygo 0.37.0 |
kotlin | 2-m.kt | 250ms | 1.5ms | 21.3MB | 833ms | 47ms | kotlin/native 2.1.20 |
kotlin | 1.kt | 387ms | 13ms | 17.4MB | 397ms | 0ms | kotlin/native 2.1.20 |
kotlin | 1-m.kt | 480ms | 15ms | 74.4MB | 1100ms | 47ms | kotlin/jvm 21 |
kotlin | 2-m.kt | 881ms | 82ms | 95.9MB | 3080ms | 67ms | kotlin/jvm 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
go | 1-http2.go | 123ms | 1.8ms | 54.0MB | 340ms | 87ms | go 1.24.2 |
go | 2-m.go | 433ms | 3.3ms | 167.6MB | 683ms | 717ms | go 1.24.2 |
go | 1-m.go | 458ms | 59ms | 176.0MB | 783ms | 747ms | go 1.24.2 |
kotlin | 2-m.kt | 4772ms | 83ms | 444.0MB | 14403ms | 2467ms | kotlin/jvm 21 |
kotlin | 1.kt | timeout | 0.0ms | 404.3MB | 15977ms | 2973ms | kotlin/jvm 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
go | 1-http2.go | 30ms | 2.2ms | 25.4MB | 60ms | 20ms | go 1.24.2 |
go | 2-m.go | 72ms | 2.7ms | 38.3MB | 93ms | 110ms | go 1.24.2 |
go | 1-m.go | 81ms | 8.9ms | 36.6MB | 117ms | 117ms | go 1.24.2 |
kotlin | 1-m.kt | 2042ms | 296ms | 229.7MB | 6220ms | 627ms | kotlin/jvm 21 |
kotlin | 2-m.kt | 2149ms | 29ms | 238.8MB | 5513ms | 630ms | kotlin/jvm 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
go | 3.go | 119ms | 3.6ms | 3.5MB | 110ms | 0ms | go 1.24.2 |
go | 3.go | 134ms | 4.5ms | 0.5MB | 127ms | 0ms | tinygo 0.37.0 |
kotlin | 1-m.kt | 196ms | 4.7ms | 95.0MB | 317ms | 33ms | kotlin/jvm 21 |
kotlin | 2.kt | 197ms | 54ms | 12.5MB | 197ms | 3ms | kotlin/native 2.1.20 |
kotlin | 2-m.kt | 203ms | 3.6ms | 101.8MB | 443ms | 37ms | kotlin/jvm 21 |
kotlin | 1.kt | 359ms | 0.8ms | 12.4MB | 363ms | 0ms | kotlin/native 2.1.20 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 2-m.kt | 316ms | 6.8ms | 213.9MB | 543ms | 50ms | kotlin/jvm 21 |
kotlin | 1.kt | 342ms | 5.5ms | 202.7MB | 460ms | 30ms | kotlin/jvm 21 |
go | 3.go | 389ms | 2.3ms | 3.5MB | 380ms | 0ms | go 1.24.2 |
go | 3.go | 389ms | 4.8ms | 0.5MB | 383ms | 0ms | tinygo 0.37.0 |
kotlin | 2.kt | 485ms | 11ms | 12.4MB | 523ms | 0ms | kotlin/native 2.1.20 |
kotlin | 1.kt | 1055ms | 17ms | 12.5MB | 1087ms | 3ms | kotlin/native 2.1.20 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
go | 3.go | 52ms | 1.1ms | 3.5MB | 47ms | 0ms | go 1.24.2 |
go | 3.go | 64ms | 2.9ms | 0.4MB | 57ms | 0ms | tinygo 0.37.0 |
kotlin | 2.kt | 93ms | 1.7ms | 12.9MB | 87ms | 0ms | kotlin/native 2.1.20 |
kotlin | 1.kt | 122ms | 1.5ms | 12.8MB | 113ms | 3ms | kotlin/native 2.1.20 |
kotlin | 1-m.kt | 150ms | 3.8ms | 90.8MB | 293ms | 20ms | kotlin/jvm 21 |
kotlin | 2-m.kt | 163ms | 4.5ms | 96.5MB | 353ms | 27ms | kotlin/jvm 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 1.kt | 406ms | 17ms | 680.2MB | 453ms | 90ms | kotlin/jvm 21 |
go | 1.go | 812ms | 48ms | 63.2MB | 790ms | 7ms | tinygo 0.37.0 |
go | 2.go | 1106ms | 0.8ms | 55.0MB | 1090ms | 0ms | tinygo 0.37.0 |
go | 1-m.go | 1446ms | 5.8ms | 41.0MB | 3067ms | 37ms | go 1.24.2 |
go | 2-m.go | 1649ms | 1.9ms | 42.9MB | 3640ms | 33ms | go 1.24.2 |
kotlin | 1.kt | 1821ms | 13ms | 89.8MB | 1913ms | 43ms | kotlin/native 2.1.20 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 1-m.kt | 159ms | 7.9ms | 207.3MB | 207ms | 40ms | kotlin/jvm 21 |
go | 1.go | 174ms | 1.1ms | 9.8MB | 160ms | 0ms | tinygo 0.37.0 |
go | 2.go | 205ms | 4.5ms | 17.1MB | 187ms | 0ms | tinygo 0.37.0 |
kotlin | 1.kt | 259ms | 1.7ms | 24.9MB | 263ms | 10ms | kotlin/native 2.1.20 |
go | 1-m.go | 329ms | 1.3ms | 12.2MB | 667ms | 23ms | go 1.24.2 |
go | 2-m.go | 373ms | 3.4ms | 13.8MB | 783ms | 27ms | go 1.24.2 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
go | 1.go | 346ms | 0.8ms | 0.4MB | 340ms | 0ms | tinygo 0.37.0 |
kotlin | 1n.kt | 350ms | 1.7ms | 3.5MB | 340ms | 0ms | kotlin/native 2.1.20 |
go | 1.go | 350ms | 2.0ms | 3.5MB | 340ms | 0ms | go 1.24.2 |
kotlin | 1.kt | 443ms | 1.3ms | 49.4MB | 487ms | 13ms | kotlin/jvm 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
go | 1.go | 37ms | 0.7ms | 0.4MB | 30ms | 0ms | tinygo 0.37.0 |
go | 1.go | 38ms | 0.9ms | 3.5MB | 30ms | 0ms | go 1.24.2 |
kotlin | 1n.kt | 39ms | 0.9ms | 3.6MB | 30ms | 0ms | kotlin/native 2.1.20 |
kotlin | 1-m.kt | 119ms | 0.7ms | 49.7MB | 167ms | 20ms | kotlin/jvm 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
go | 8.go | 1118ms | 6.9ms | 8.7MB | 1103ms | 3ms | go 1.24.2 |
kotlin | 1.kt | 3800ms | 74ms | 352.9MB | 4630ms | 117ms | kotlin/jvm 21 |
kotlin | 1n.kt | timeout | 0.0ms | 26.3MB | 4013ms | 1483ms | kotlin/native 2.1.20 |
kotlin | 2n.kt | timeout | 0.0ms | 30.8MB | 5123ms | 127ms | kotlin/native 2.1.20 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
go | 8.go | 271ms | 2.4ms | 8.6MB | 260ms | 0ms | go 1.24.2 |
kotlin | 1-m.kt | 984ms | 36ms | 353.1MB | 1740ms | 87ms | kotlin/jvm 21 |
kotlin | 1n.kt | timeout | 0.0ms | 26.6MB | 4027ms | 1493ms | kotlin/native 2.1.20 |
kotlin | 2n.kt | timeout | 0.0ms | 30.9MB | 5110ms | 130ms | kotlin/native 2.1.20 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
go | 3.go | timeout | 0.0ms | 122.2MB | 4987ms | 40ms | go 1.24.2 |
go | 3.go | timeout | 0.0ms | 130.5MB | 4977ms | 10ms | tinygo 0.37.0 |
kotlin | 1.kt | timeout | 0.0ms | 173.5MB | 5410ms | 47ms | kotlin/jvm 21 |
kotlin | 1n.kt | timeout | 0.0ms | 226.8MB | 5060ms | 130ms | kotlin/native 2.1.20 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 1-m.kt | 842ms | 18ms | 134.5MB | 1290ms | 40ms | kotlin/jvm 21 |
go | 3.go | 1800ms | 15ms | 20.2MB | 1787ms | 27ms | go 1.24.2 |
go | 3.go | 2249ms | 8.9ms | 29.5MB | 2230ms | 0ms | tinygo 0.37.0 |
kotlin | 1n.kt | 3207ms | 14ms | 51.3MB | 3277ms | 73ms | kotlin/native 2.1.20 |