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 |
---|---|---|---|---|---|---|---|
kotlin | 1.kt | 502ms | 0.9ms | 575.9MB | 597ms | 100ms | kotlin/jvm 21 |
lua | 1.lua | 3544ms | 45ms | 172.9MB | 3407ms | 123ms | luajit 2.1.0-beta3 |
kotlin | 1.kt | 4076ms | 141ms | 134.1MB | 4270ms | 63ms | kotlin/native 2.1.20 |
lua | 1.lua | timeout | 0.0ms | 104.9MB | 4947ms | 40ms | lua 5.4.7 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 1.kt | 122ms | 1.3ms | 159.4MB | 143ms | 30ms | kotlin/jvm 21 |
kotlin | 1.kt | 232ms | 38ms | 17.6MB | 243ms | 3ms | kotlin/native 2.1.20 |
lua | 1.lua | 290ms | 5.5ms | 15.7MB | 267ms | 10ms | luajit 2.1.0-beta3 |
lua | 1.lua | 814ms | 5.2ms | 16.9MB | 797ms | 0ms | lua 5.4.7 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 2-m.kt | 1827ms | 163ms | 237.7MB | 6800ms | 107ms | kotlin/jvm 21 |
kotlin | 1.kt | 2186ms | 6.6ms | 220.6MB | 2997ms | 70ms | kotlin/jvm 21 |
kotlin | 2-m.kt | 4215ms | 20ms | 21.1MB | 14100ms | 557ms | kotlin/native 2.1.20 |
kotlin | 1.kt | timeout | 0.0ms | 17.3MB | 5513ms | 27ms | kotlin/native 2.1.20 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 2-m.kt | 247ms | 1.2ms | 21.4MB | 833ms | 37ms | kotlin/native 2.1.20 |
kotlin | 1.kt | 402ms | 30ms | 17.5MB | 410ms | 7ms | kotlin/native 2.1.20 |
kotlin | 1-m.kt | 479ms | 3.4ms | 75.2MB | 1080ms | 47ms | kotlin/jvm 21 |
kotlin | 2-m.kt | 877ms | 85ms | 99.4MB | 3073ms | 70ms | kotlin/jvm 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
lua | 1.lua | 1.4ms | 0.2ms | 2.4MB | 0ms | 0ms | luajit 2.1.0-beta3 |
lua | 1.lua | 1.4ms | 0.2ms | 2.1MB | 0ms | 0ms | lua 5.4.7 |
kotlin | 1.kt | 2.2ms | 0.1ms | 3.0MB | 0ms | 0ms | kotlin/native 2.1.20 |
kotlin | 1.kt | 62ms | 0.6ms | 47.7MB | 74ms | 18ms | kotlin/jvm 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 2.kt | 166ms | 1.3ms | 12.4MB | 170ms | 0ms | kotlin/native 2.1.20 |
kotlin | 1-m.kt | 192ms | 1.4ms | 95.1MB | 327ms | 27ms | kotlin/jvm 21 |
kotlin | 2-m.kt | 201ms | 1.3ms | 101.4MB | 460ms | 30ms | kotlin/jvm 21 |
kotlin | 1.kt | 355ms | 2.2ms | 12.5MB | 360ms | 0ms | kotlin/native 2.1.20 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 2-m.kt | 315ms | 3.2ms | 213.2MB | 557ms | 47ms | kotlin/jvm 21 |
kotlin | 1.kt | 344ms | 7.7ms | 202.9MB | 473ms | 37ms | kotlin/jvm 21 |
kotlin | 2.kt | 477ms | 5.7ms | 12.4MB | 507ms | 0ms | kotlin/native 2.1.20 |
kotlin | 1.kt | 1032ms | 3.9ms | 12.5MB | 1060ms | 0ms | kotlin/native 2.1.20 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 2.kt | 94ms | 0.6ms | 12.8MB | 87ms | 0ms | kotlin/native 2.1.20 |
kotlin | 1.kt | 120ms | 1.0ms | 12.8MB | 120ms | 0ms | kotlin/native 2.1.20 |
kotlin | 1-m.kt | 153ms | 2.7ms | 91.1MB | 290ms | 30ms | kotlin/jvm 21 |
kotlin | 2-m.kt | 167ms | 13ms | 96.2MB | 343ms | 33ms | kotlin/jvm 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 1.kt | 387ms | 9.9ms | 680.6MB | 443ms | 93ms | kotlin/jvm 21 |
kotlin | 1.kt | 1895ms | 31ms | 90.1MB | 1967ms | 43ms | kotlin/native 2.1.20 |
lua | 1.lua | timeout | 0.0ms | 107.4MB | 4950ms | 33ms | lua 5.4.7 |
lua | 1.lua | timeout | 0.0ms | 149.3MB | 4933ms | 57ms | luajit 2.1.0-beta3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 1-m.kt | 155ms | 0.4ms | 207.1MB | 213ms | 40ms | kotlin/jvm 21 |
kotlin | 1.kt | 267ms | 13ms | 25.5MB | 270ms | 13ms | kotlin/native 2.1.20 |
lua | 1.lua | 1101ms | 2.2ms | 31.1MB | 1073ms | 17ms | luajit 2.1.0-beta3 |
lua | 1.lua | 2187ms | 8.5ms | 28.6MB | 2170ms | 3ms | lua 5.4.7 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 1n.kt | 354ms | 5.0ms | 3.6MB | 343ms | 0ms | kotlin/native 2.1.20 |
kotlin | 1.kt | 443ms | 0.3ms | 49.2MB | 487ms | 13ms | kotlin/jvm 21 |
lua | 4.lua | 713ms | 3.7ms | 2.3MB | 703ms | 0ms | luajit 2.1.0-beta3 |
lua | 4.lua | timeout | 0.0ms | 2.3MB | 4990ms | 0ms | lua 5.4.7 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 1n.kt | 39ms | 1.6ms | 3.6MB | 30ms | 0ms | kotlin/native 2.1.20 |
lua | 4.lua | 74ms | 0.9ms | 2.3MB | 67ms | 0ms | luajit 2.1.0-beta3 |
kotlin | 1-m.kt | 119ms | 1.7ms | 49.5MB | 170ms | 13ms | kotlin/jvm 21 |
lua | 4.lua | 1154ms | 10ms | 2.3MB | 1143ms | 0ms | lua 5.4.7 |