Current benchmark data was generated on Thu Feb 01 2024, 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 | 469ms | 5.8ms | 575.8MB | 550ms | 80ms | kotlin/jvm 21 |
rust | 4.rs | 1350ms | 24ms | 33.8MB | 1323ms | 13ms | rustc 1.75.0 |
rust | 5.rs | 1432ms | 16ms | 33.8MB | 1407ms | 7ms | rustc 1.75.0 |
rust | 3.rs | 1491ms | 51ms | 49.9MB | 1463ms | 13ms | rustc 1.75.0 |
kotlin | 1-m.kt | 3056ms | 54ms | 248.5MB | 5070ms | 700ms | kotlin/native 1.8.21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 1.kt | 99ms | 0.6ms | 158.3MB | 107ms | 30ms | kotlin/jvm 21 |
rust | 5.rs | 126ms | 1.5ms | 5.8MB | 117ms | 0ms | rustc 1.75.0 |
rust | 4.rs | 129ms | 0.4ms | 5.8MB | 117ms | 0ms | rustc 1.75.0 |
rust | 3.rs | 134ms | 3.3ms | 7.8MB | 123ms | 0ms | rustc 1.75.0 |
kotlin | 1-m.kt | 270ms | 4.6ms | 28.5MB | 430ms | 60ms | kotlin/native 1.8.21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 3-m.rs | 535ms | 34ms | 11.1MB | 1983ms | 70ms | rustc 1.75.0 |
rust | 5-m.rs | 590ms | 45ms | 7.9MB | 2197ms | 70ms | rustc 1.75.0 |
rust | 1-m.rs | 1011ms | 8.9ms | 12.4MB | 3597ms | 360ms | rustc 1.75.0 |
rust | 3.rs | 1111ms | 11ms | 9.3MB | 1060ms | 33ms | rustc 1.75.0 |
rust | 4.rs | 1363ms | 6.2ms | 7.6MB | 1343ms | 3ms | rustc 1.75.0 |
kotlin | 2-m.kt | 1773ms | 358ms | 242.2MB | 6577ms | 93ms | kotlin/jvm 21 |
kotlin | 1.kt | 2141ms | 6.2ms | 220.2MB | 3003ms | 67ms | kotlin/jvm 21 |
kotlin | 1.kt | timeout | 0.0ms | 14.8MB | 6140ms | 457ms | kotlin/native 1.8.21 |
kotlin | 2-m.kt | timeout | 0.0ms | 72.9MB | 19063ms | 127ms | kotlin/native 1.8.21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 3-m.rs | 48ms | 3.9ms | 8.1MB | 147ms | 7ms | rustc 1.75.0 |
rust | 5-m.rs | 51ms | 0.9ms | 5.4MB | 137ms | 23ms | rustc 1.75.0 |
rust | 3.rs | 70ms | 3.0ms | 4.1MB | 60ms | 3ms | rustc 1.75.0 |
rust | 1-m.rs | 82ms | 7.0ms | 7.7MB | 237ms | 40ms | rustc 1.75.0 |
rust | 4.rs | 82ms | 1.0ms | 3.3MB | 70ms | 0ms | rustc 1.75.0 |
kotlin | 2-m.kt | 404ms | 0.7ms | 32.8MB | 1477ms | 27ms | kotlin/native 1.8.21 |
kotlin | 1-m.kt | 465ms | 18ms | 74.9MB | 1057ms | 50ms | kotlin/jvm 21 |
kotlin | 1.kt | 683ms | 4.2ms | 10.8MB | 820ms | 57ms | kotlin/native 1.8.21 |
kotlin | 2-m.kt | 912ms | 14ms | 99.8MB | 3203ms | 77ms | kotlin/jvm 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 1.rs | 1.2ms | 0.1ms | 1.9MB | 0ms | 0ms | rustc 1.75.0 |
rust | 1.rs | 1.3ms | 0.1ms | 1.9MB | 0ms | 0ms | rustc 1.77.0-nightly |
kotlin | 1.kt | 2.3ms | 0.1ms | 4.7MB | 0ms | 0ms | kotlin/native 1.8.21 |
kotlin | 1.kt | 58ms | 4.5ms | 47.3MB | 58ms | 14ms | kotlin/jvm 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 2-http2.rs | 338ms | 70ms | 47.5MB | 553ms | 363ms | rustc 1.75.0 |
rust | 1.rs | 345ms | 58ms | 47.2MB | 143ms | 373ms | rustc 1.75.0 |
rust | 1-http2.rs | 418ms | 40ms | 55.6MB | 817ms | 417ms | rustc 1.75.0 |
rust | 2-m.rs | 425ms | 4.8ms | 64.5MB | 217ms | 840ms | rustc 1.75.0 |
kotlin | 2-m.kt | 3188ms | 2764ms | 353.0MB | 15630ms | 2370ms | kotlin/jvm 21 |
kotlin | 1.kt | timeout | 0.0ms | 405.5MB | 16613ms | 2393ms | kotlin/jvm 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 1.rs | 103ms | 11ms | 16.6MB | 23ms | 80ms | rustc 1.75.0 |
rust | 2-m.rs | 142ms | 7.8ms | 29.0MB | 43ms | 170ms | rustc 1.75.0 |
rust | 1-http2.rs | 202ms | 46ms | 27.5MB | 327ms | 167ms | rustc 1.75.0 |
rust | 2-http2.rs | 204ms | 16ms | 25.3MB | 380ms | 140ms | rustc 1.75.0 |
kotlin | 2-m.kt | 2166ms | 328ms | 250.2MB | 3897ms | 460ms | kotlin/jvm 21 |
kotlin | 1-m.kt | 2399ms | 24ms | 215.3MB | 6757ms | 710ms | kotlin/jvm 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 5-i.rs | 28ms | 1.8ms | 9.8MB | 20ms | 0ms | rustc 1.75.0 |
rust | 4-i.rs | 30ms | 2.1ms | 7.9MB | 17ms | 0ms | rustc 1.75.0 |
rust | 3.rs | 65ms | 2.5ms | 36.3MB | 43ms | 7ms | rustc 1.75.0 |
rust | 2.rs | 66ms | 1.5ms | 38.0MB | 40ms | 10ms | rustc 1.75.0 |
rust | 1.rs | 111ms | 3.2ms | 75.3MB | 67ms | 30ms | rustc 1.75.0 |
kotlin | 1-m.kt | 829ms | 56ms | 212.4MB | 2217ms | 83ms | kotlin/jvm 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 5-i.rs | 199ms | 2.8ms | 53.3MB | 170ms | 13ms | rustc 1.75.0 |
rust | 4-i.rs | 239ms | 1.5ms | 54.5MB | 197ms | 23ms | rustc 1.75.0 |
rust | 3.rs | 396ms | 1.9ms | 257.5MB | 280ms | 103ms | rustc 1.75.0 |
rust | 2.rs | 402ms | 1.3ms | 257.0MB | 290ms | 97ms | rustc 1.75.0 |
rust | 1.rs | 747ms | 7.7ms | 605.1MB | 483ms | 250ms | rustc 1.75.0 |
kotlin | 1-m.kt | 2357ms | 60ms | 1045.0MB | 5193ms | 157ms | kotlin/jvm 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 0-unsafe.rs | 36ms | 1.0ms | 1.9MB | 23ms | 0ms | rustc 1.75.0 |
rust | 1.rs | 51ms | 1.3ms | 2.0MB | 40ms | 0ms | rustc 1.75.0 |
kotlin | 1-m.kt | 179ms | 1.1ms | 94.8MB | 310ms | 17ms | kotlin/jvm 21 |
kotlin | 2-m.kt | 199ms | 5.9ms | 100.7MB | 413ms | 33ms | kotlin/jvm 21 |
kotlin | 2.kt | 303ms | 2.6ms | 7.8MB | 433ms | 10ms | kotlin/native 1.8.21 |
kotlin | 1.kt | 507ms | 10ms | 7.8MB | 607ms | 3ms | kotlin/native 1.8.21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 0-unsafe.rs | 151ms | 1.3ms | 1.9MB | 143ms | 0ms | rustc 1.75.0 |
rust | 1.rs | 210ms | 1.9ms | 2.0MB | 200ms | 0ms | rustc 1.75.0 |
kotlin | 2-m.kt | 302ms | 3.3ms | 212.9MB | 523ms | 57ms | kotlin/jvm 21 |
kotlin | 1.kt | 326ms | 4.4ms | 204.4MB | 440ms | 33ms | kotlin/jvm 21 |
kotlin | 2.kt | 911ms | 18ms | 7.8MB | 1313ms | 50ms | kotlin/native 1.8.21 |
kotlin | 1.kt | 1534ms | 5.9ms | 7.8MB | 1860ms | 30ms | kotlin/native 1.8.21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 0-unsafe.rs | 26ms | 0.3ms | 1.9MB | 17ms | 0ms | rustc 1.75.0 |
rust | 1.rs | 34ms | 0.5ms | 1.9MB | 30ms | 0ms | rustc 1.75.0 |
kotlin | 2.kt | 141ms | 2.9ms | 5.8MB | 193ms | 3ms | kotlin/native 1.8.21 |
kotlin | 1-m.kt | 143ms | 4.2ms | 90.6MB | 260ms | 37ms | kotlin/jvm 21 |
kotlin | 2-m.kt | 158ms | 11ms | 95.6MB | 307ms | 40ms | kotlin/jvm 21 |
kotlin | 1.kt | 180ms | 1.3ms | 5.8MB | 237ms | 0ms | kotlin/native 1.8.21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 4-i.rs | 168ms | 9.4ms | 1.9MB | 157ms | 0ms | rustc 1.75.0 |
rust | 7-i.rs | 222ms | 0.8ms | 1.9MB | 210ms | 0ms | rustc 1.75.0 |
rust | 3.rs | 285ms | 0.7ms | 1.9MB | 277ms | 0ms | rustc 1.77.0-nightly |
rust | 2.rs | 288ms | 0.4ms | 1.8MB | 273ms | 0ms | rustc 1.75.0 |
rust | 1.rs | 338ms | 1.1ms | 1.9MB | 330ms | 0ms | rustc 1.75.0 |
kotlin | 1n.kt | 406ms | 3.4ms | 4.6MB | 393ms | 0ms | kotlin/native 1.8.21 |
kotlin | 1.kt | 442ms | 1.8ms | 49.2MB | 497ms | 7ms | kotlin/jvm 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 4-i.rs | 19ms | 1.1ms | 1.9MB | 10ms | 0ms | rustc 1.75.0 |
rust | 7-i.rs | 25ms | 0.5ms | 1.9MB | 13ms | 0ms | rustc 1.75.0 |
rust | 3.rs | 31ms | 0.2ms | 1.8MB | 20ms | 0ms | rustc 1.77.0-nightly |
rust | 2.rs | 31ms | 0.1ms | 1.8MB | 20ms | 0ms | rustc 1.75.0 |
rust | 1.rs | 37ms | 1.1ms | 1.8MB | 30ms | 0ms | rustc 1.75.0 |
kotlin | 1n.kt | 44ms | 0.9ms | 4.6MB | 33ms | 0ms | kotlin/native 1.8.21 |
kotlin | 1-m.kt | 120ms | 0.3ms | 49.4MB | 167ms | 17ms | kotlin/jvm 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 1.rs | 1528ms | 4.6ms | 2.8MB | 1280ms | 230ms | rustc 1.75.0 |
rust | 2.rs | 1712ms | 3.5ms | 2.7MB | 1630ms | 63ms | rustc 1.75.0 |
kotlin | 1.kt | 3719ms | 43ms | 355.7MB | 4563ms | 90ms | kotlin/jvm 21 |
kotlin | 1n.kt | timeout | 0.0ms | 7.5MB | 6490ms | 283ms | kotlin/native 1.8.21 |
kotlin | 2n.kt | timeout | 0.0ms | 8.2MB | 4980ms | 173ms | kotlin/native 1.8.21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 1.rs | 319ms | 1.2ms | 2.4MB | 300ms | 7ms | rustc 1.75.0 |
rust | 2.rs | 380ms | 3.1ms | 2.4MB | 367ms | 0ms | rustc 1.75.0 |
kotlin | 1-m.kt | 976ms | 35ms | 353.3MB | 1717ms | 97ms | kotlin/jvm 21 |
kotlin | 1n.kt | timeout | 0.0ms | 7.4MB | 6410ms | 283ms | kotlin/native 1.8.21 |
kotlin | 2n.kt | timeout | 0.0ms | 8.2MB | 5020ms | 130ms | kotlin/native 1.8.21 |