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 |
v | 1.v | 825ms | 11ms | 28.8MB | 810ms | 3ms | v/clang+gc 0.4.11 |
v | 1.v | 2174ms | 25ms | 2086.6MB | 1273ms | 890ms | v/clang 0.4.11 |
kotlin | 1.kt | 4076ms | 141ms | 134.1MB | 4270ms | 63ms | kotlin/native 2.1.20 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
v | 1.v | 72ms | 2.2ms | 4.6MB | 60ms | 0ms | v/clang+gc 0.4.11 |
kotlin | 1.kt | 122ms | 1.3ms | 159.4MB | 143ms | 30ms | kotlin/jvm 21 |
v | 1.v | 206ms | 2.7ms | 197.9MB | 117ms | 73ms | v/clang 0.4.11 |
kotlin | 1.kt | 232ms | 38ms | 17.6MB | 243ms | 3ms | kotlin/native 2.1.20 |
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 |
v | 1.v | timeout | 0.0ms | 18.1MB | 8350ms | 10927ms | v/clang 0.4.11 |
v | 1.v | timeout | 0.0ms | 18.8MB | 8527ms | 10727ms | v/clang+gc 0.4.11 |
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 |
v | 1-m.v | 1386ms | 26ms | 10.4MB | 2293ms | 2940ms | v/clang+gc 0.4.11 |
v | 1-m.v | 1440ms | 73ms | 10.0MB | 2367ms | 3080ms | v/clang 0.4.11 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
v | 1.v | 1.0ms | 0.0ms | 1.4MB | 0ms | 0ms | v/clang 0.4.11 |
v | 1.v | 1.3ms | 0.0ms | 1.9MB | 0ms | 0ms | v/clang+gc 0.4.11 |
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 |
v | 1.v | 259ms | 3.4ms | 2.1MB | 250ms | 0ms | v/clang+gc 0.4.11 |
v | 1.v | 267ms | 5.4ms | 1.3MB | 257ms | 0ms | v/clang 0.4.11 |
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 |
v | 1.v | 770ms | 4.1ms | 2.1MB | 760ms | 0ms | v/clang+gc 0.4.11 |
v | 1.v | 792ms | 5.6ms | 1.3MB | 787ms | 0ms | v/clang 0.4.11 |
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 |
---|---|---|---|---|---|---|---|
v | 1.v | 91ms | 2.0ms | 1.3MB | 83ms | 0ms | v/clang 0.4.11 |
kotlin | 2.kt | 94ms | 0.6ms | 12.8MB | 87ms | 0ms | kotlin/native 2.1.20 |
v | 1.v | 100ms | 1.6ms | 2.1MB | 93ms | 0ms | v/clang+gc 0.4.11 |
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 |
---|---|---|---|---|---|---|---|
v | 1.v | 312ms | 1.5ms | 1.6MB | 300ms | 0ms | v/clang 0.4.11 |
v | 1.v | 312ms | 1.3ms | 2.3MB | 300ms | 0ms | v/clang+gc 0.4.11 |
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 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
v | 1.v | 33ms | 0.0ms | 1.6MB | 30ms | 0ms | v/clang 0.4.11 |
v | 1.v | 34ms | 0.2ms | 2.3MB | 27ms | 0ms | v/clang+gc 0.4.11 |
kotlin | 1n.kt | 39ms | 1.6ms | 3.6MB | 30ms | 0ms | kotlin/native 2.1.20 |
kotlin | 1-m.kt | 119ms | 1.7ms | 49.5MB | 170ms | 13ms | kotlin/jvm 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
v | 2.v | 3245ms | 96ms | 4.0MB | 3223ms | 10ms | v/clang+gc 0.4.11 |
kotlin | 1.kt | 3757ms | 42ms | 354.4MB | 4560ms | 113ms | kotlin/jvm 21 |
kotlin | 1n.kt | timeout | 0.0ms | 26.6MB | 3957ms | 1507ms | kotlin/native 2.1.20 |
kotlin | 2n.kt | timeout | 0.0ms | 30.6MB | 5110ms | 133ms | kotlin/native 2.1.20 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
v | 2.v | 786ms | 13ms | 3.1MB | 773ms | 0ms | v/clang+gc 0.4.11 |
kotlin | 1-m.kt | 990ms | 32ms | 353.0MB | 1737ms | 93ms | kotlin/jvm 21 |
kotlin | 1n.kt | timeout | 0.0ms | 26.3MB | 3987ms | 1517ms | kotlin/native 2.1.20 |
kotlin | 2n.kt | timeout | 0.0ms | 30.9MB | 5117ms | 123ms | kotlin/native 2.1.20 |