Current benchmark data was generated on Fri May 20 2022, 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 |
---|---|---|---|---|---|---|---|
java | 2.java | 696ms | 2.2ms | 409.6MB | 713ms | 83ms | openjdk 19 |
java | 2.java | 732ms | 12ms | 407.3MB | 713ms | 120ms | openjdk 18.0.1 |
kotlin | 1.kt | 733ms | 92ms | 842.9MB | 710ms | 130ms | kotlin/jvm 17.0.2 |
java | 2.java | 1014ms | 30ms | 680.5MB | 813ms | 113ms | graal/jvm 17.0.3 |
java | 2.java | 1293ms | 8.5ms | 1082.9MB | 893ms | 617ms | openjdk/zgc 18.0.1 |
kotlin | 1.kt | 3949ms | 18ms | 514.4MB | 3847ms | 87ms | kotlin/native 1.6.21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 1.kt | 133ms | 2.6ms | 109.5MB | 117ms | 20ms | kotlin/jvm 17.0.2 |
java | 2.java | 165ms | 4.3ms | 107.3MB | 167ms | 37ms | openjdk 19 |
java | 2.java | 170ms | 6.4ms | 107.5MB | 173ms | 20ms | openjdk 18.0.1 |
java | 2.java | 296ms | 1.4ms | 243.7MB | 183ms | 150ms | openjdk/zgc 18.0.1 |
kotlin | 1.kt | 304ms | 2.8ms | 62.2MB | 283ms | 3ms | kotlin/native 1.6.21 |
java | 2.java | 495ms | 4.1ms | 170.5MB | 243ms | 27ms | graal/jvm 17.0.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 1-m.java | 760ms | 90ms | 208.5MB | 1317ms | 83ms | openjdk 18.0.1 |
java | 1-m.java | 933ms | 37ms | 465.4MB | 1367ms | 287ms | openjdk/zgc 18.0.1 |
java | 1-m.java | 960ms | 60ms | 203.4MB | 1720ms | 73ms | openjdk 19 |
java | 1.java | 1076ms | 28ms | 279.7MB | 1337ms | 93ms | graal/jvm 17.0.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 1-m.java | 439ms | 25ms | 116.5MB | 747ms | 40ms | openjdk 19 |
java | 1-m.java | 450ms | 68ms | 131.1MB | 740ms | 43ms | openjdk 18.0.1 |
java | 1-m.java | 522ms | 30ms | 213.8MB | 750ms | 147ms | openjdk/zgc 18.0.1 |
java | 1.java | 718ms | 6.1ms | 187.5MB | 653ms | 57ms | graal/jvm 17.0.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 1-m.java | 1694ms | 12ms | 115.5MB | 3200ms | 47ms | graal/jvm 17.0.3 |
java | 1-m.java | 1739ms | 18ms | 40.9MB | 3257ms | 50ms | openjdk/zgc 18.0.1 |
java | 1-m.java | 1764ms | 64ms | 40.9MB | 3373ms | 13ms | openjdk 18.0.1 |
java | 1-m.java | 1777ms | 17ms | 41.6MB | 3387ms | 23ms | openjdk 19 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 1-m.java | 270ms | 8.0ms | 39.6MB | 433ms | 27ms | openjdk 19 |
java | 1-m.java | 274ms | 9.9ms | 40.7MB | 453ms | 10ms | openjdk 18.0.1 |
java | 1-m.java | 302ms | 5.9ms | 40.7MB | 427ms | 53ms | openjdk/zgc 18.0.1 |
java | 1.java | 590ms | 20ms | 98.1MB | 440ms | 30ms | graal/jvm 17.0.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 4.java | 506ms | 1.2ms | 42.0MB | 553ms | 20ms | openjdk 18.0.1 |
java | 4.java | 515ms | 4.6ms | 41.1MB | 577ms | 13ms | openjdk 19 |
java | 4.java | 543ms | 3.4ms | 38.8MB | 560ms | 53ms | openjdk/zgc 18.0.1 |
java | 4.java | 930ms | 2.1ms | 126.2MB | 910ms | 47ms | graal/jvm 17.0.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 4.java | 141ms | 5.7ms | 39.0MB | 170ms | 7ms | openjdk 18.0.1 |
java | 4.java | 145ms | 4.3ms | 39.1MB | 167ms | 13ms | openjdk 19 |
java | 4.java | 181ms | 3.0ms | 40.2MB | 170ms | 47ms | openjdk/zgc 18.0.1 |
java | 4.java | 464ms | 4.5ms | 89.8MB | 187ms | 23ms | graal/jvm 17.0.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 1.kt | 2.5ms | 0.4ms | 1.2MB | 0ms | 0ms | kotlin/native 1.6.21 |
kotlin | 1.kt | 66ms | 2.9ms | 40.8MB | 52ms | 8ms | kotlin/jvm 17.0.2 |
java | 1.java | 71ms | 3.3ms | 59.7MB | 64ms | 14ms | graal/jvm 17.0.3 |
java | 1.java | 75ms | 4.6ms | 38.7MB | 76ms | 6ms | openjdk 18.0.1 |
java | 1.java | 78ms | 3.9ms | 38.4MB | 76ms | 6ms | openjdk 19 |
java | 1.java | 115ms | 2.8ms | 38.3MB | 76ms | 52ms | openjdk/zgc 18.0.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 3-m.java | 1452ms | 20ms | 113.0MB | 2687ms | 40ms | openjdk 19 |
java | 3-m.java | 1455ms | 10ms | 113.4MB | 2647ms | 47ms | openjdk 18.0.1 |
java | 3-m.java | 1515ms | 56ms | 197.1MB | 2773ms | 63ms | graal/jvm 17.0.3 |
java | 3-m.java | 2013ms | 36ms | 174.4MB | 3573ms | 137ms | openjdk/zgc 18.0.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 3-m.java | 447ms | 47ms | 83.3MB | 730ms | 33ms | openjdk 18.0.1 |
java | 3-m.java | 484ms | 12ms | 95.1MB | 833ms | 30ms | openjdk 19 |
java | 3-m.java | 497ms | 47ms | 97.6MB | 767ms | 77ms | openjdk/zgc 18.0.1 |
java | 3-m.java | 1174ms | 140ms | 173.3MB | 1777ms | 53ms | graal/jvm 17.0.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 1.java | timeout | 0.0ms | 0.0MB | 0ms | 0ms | graal/jvm 17.0.3 |
java | 1.java | timeout | 0.0ms | 0.0MB | 0ms | 0ms | openjdk 18.0.1 |
java | 2.java | timeout | 0.0ms | 0.0MB | 0ms | 0ms | openjdk 18.0.1 |
java | 1.java | timeout | 0.0ms | 0.0MB | 0ms | 0ms | openjdk 19 |
java | 2.java | timeout | 0.0ms | 0.0MB | 0ms | 0ms | openjdk 19 |
java | 1.java | timeout | 0.0ms | 0.0MB | 0ms | 0ms | openjdk/zgc 18.0.1 |
java | 2.java | timeout | 0.0ms | 0.0MB | 0ms | 0ms | openjdk/zgc 18.0.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 2.java | 764ms | 19ms | 539.3MB | 980ms | 110ms | openjdk 19 |
java | 1.java | 780ms | 7.5ms | 436.8MB | 893ms | 83ms | openjdk 19 |
java | 1.java | 802ms | 12ms | 404.2MB | 913ms | 93ms | openjdk 18.0.1 |
java | 2.java | 871ms | 13ms | 565.4MB | 993ms | 170ms | openjdk 18.0.1 |
java | 1.java | 1085ms | 6.8ms | 319.6MB | 880ms | 80ms | graal/jvm 17.0.3 |
java | 2.java | 1416ms | 25ms | 1046.7MB | 1007ms | 677ms | openjdk/zgc 18.0.1 |
java | 1.java | 1467ms | 5.1ms | 1058.4MB | 983ms | 703ms | openjdk/zgc 18.0.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 1.kt | 461ms | 8.2ms | 362.9MB | 450ms | 80ms | kotlin/jvm 17.0.2 |
java | 1.java | 489ms | 6.8ms | 286.1MB | 513ms | 60ms | openjdk 18.0.1 |
java | 1.java | 491ms | 9.7ms | 288.9MB | 507ms | 63ms | openjdk 19 |
java | 1.java | 870ms | 1.9ms | 365.7MB | 693ms | 97ms | graal/jvm 17.0.3 |
java | 1.java | 952ms | 3.7ms | 751.8MB | 610ms | 470ms | openjdk/zgc 18.0.1 |
kotlin | 1.kt | timeout | 0.0ms | 0.0MB | 0ms | 0ms | kotlin/native 1.6.21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 1.kt | 178ms | 1.5ms | 220.8MB | 160ms | 47ms | kotlin/jvm 17.0.2 |
java | 1.java | 215ms | 3.7ms | 170.3MB | 240ms | 33ms | openjdk 19 |
java | 1.java | 218ms | 2.5ms | 172.0MB | 227ms | 43ms | openjdk 18.0.1 |
java | 1.java | 422ms | 10.0ms | 352.5MB | 247ms | 223ms | openjdk/zgc 18.0.1 |
kotlin | 1.kt | 560ms | 1.8ms | 62.4MB | 537ms | 10ms | kotlin/native 1.6.21 |
java | 1.java | 585ms | 6.4ms | 245.8MB | 370ms | 73ms | graal/jvm 17.0.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 1.java | 551ms | 5.5ms | 40.5MB | 567ms | 13ms | openjdk 18.0.1 |
java | 1.java | 554ms | 3.0ms | 39.8MB | 567ms | 10ms | openjdk 19 |
kotlin | 1.kt | 570ms | 1.1ms | 43.1MB | 583ms | 13ms | kotlin/jvm 17.0.2 |
kotlin | 1n.kt | 583ms | 1.1ms | 1.1MB | 570ms | 0ms | kotlin/native 1.6.21 |
java | 1.java | 602ms | 0.9ms | 40.9MB | 573ms | 53ms | openjdk/zgc 18.0.1 |
java | 1.java | 856ms | 5.8ms | 83.0MB | 570ms | 23ms | graal/jvm 17.0.3 |
java | 2.java | 1864ms | 6.1ms | 544.3MB | 1893ms | 117ms | openjdk 19 |
java | 2.java | 1934ms | 11ms | 547.2MB | 1927ms | 157ms | openjdk 18.0.1 |
java | 2.java | 2548ms | 12ms | 1221.8MB | 1943ms | 790ms | openjdk/zgc 18.0.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 1n.kt | 61ms | 0.3ms | 1.1MB | 50ms | 0ms | kotlin/native 1.6.21 |
kotlin | 1.kt | 134ms | 4.0ms | 43.2MB | 143ms | 17ms | kotlin/jvm 17.0.2 |
java | 1.java | 135ms | 3.2ms | 40.6MB | 147ms | 17ms | openjdk 18.0.1 |
java | 1.java | 136ms | 2.9ms | 41.5MB | 147ms | 17ms | openjdk 19 |
java | 1.java | 188ms | 6.9ms | 38.4MB | 160ms | 53ms | openjdk/zgc 18.0.1 |
java | 2.java | 410ms | 4.1ms | 337.4MB | 470ms | 83ms | openjdk 19 |
java | 2.java | 418ms | 12ms | 322.7MB | 483ms | 73ms | openjdk 18.0.1 |
java | 1.java | 452ms | 2.8ms | 88.4MB | 170ms | 23ms | graal/jvm 17.0.3 |
java | 2.java | 668ms | 2.0ms | 471.8MB | 523ms | 297ms | openjdk/zgc 18.0.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 2.java | 927ms | 2.1ms | 48.9MB | 960ms | 23ms | openjdk 18.0.1 |
java | 2.java | 928ms | 5.3ms | 50.1MB | 963ms | 17ms | openjdk 19 |
java | 2.java | 945ms | 3.6ms | 47.6MB | 930ms | 57ms | openjdk/zgc 18.0.1 |
java | 1.java | 1022ms | 23ms | 106.6MB | 980ms | 80ms | openjdk/zgc 18.0.1 |
java | 1.java | 1344ms | 124ms | 81.9MB | 1363ms | 27ms | openjdk 19 |
java | 1.java | 1446ms | 54ms | 80.8MB | 1473ms | 17ms | openjdk 18.0.1 |
java | 1-m.java | 1501ms | 185ms | 169.4MB | 2260ms | 57ms | graal/jvm 17.0.3 |
java | 2-m.java | 1861ms | 8.6ms | 131.2MB | 3433ms | 53ms | graal/jvm 17.0.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 1.java | 291ms | 1.2ms | 57.3MB | 267ms | 63ms | openjdk/zgc 18.0.1 |
java | 1.java | 303ms | 5.3ms | 57.6MB | 337ms | 7ms | openjdk 19 |
java | 1.java | 305ms | 8.1ms | 59.0MB | 327ms | 20ms | openjdk 18.0.1 |
java | 2.java | 308ms | 1.8ms | 43.1MB | 343ms | 13ms | openjdk 18.0.1 |
java | 2.java | 311ms | 1.2ms | 46.3MB | 357ms | 7ms | openjdk 19 |
java | 2.java | 335ms | 1.3ms | 43.4MB | 330ms | 50ms | openjdk/zgc 18.0.1 |
java | 1.java | 645ms | 7.3ms | 138.8MB | 467ms | 47ms | graal/jvm 17.0.3 |
java | 2.java | 927ms | 5.2ms | 131.1MB | 1097ms | 43ms | graal/jvm 17.0.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 1.java | timeout | 0.0ms | 0.0MB | 0ms | 0ms | graal/jvm 17.0.3 |
java | 1.java | timeout | 0.0ms | 0.0MB | 0ms | 0ms | openjdk 18.0.1 |
java | 1.java | timeout | 0.0ms | 0.0MB | 0ms | 0ms | openjdk 19 |
java | 1.java | timeout | 0.0ms | 0.0MB | 0ms | 0ms | openjdk/zgc 18.0.1 |
kotlin | 1.kt | timeout | 0.0ms | 0.0MB | 0ms | 0ms | kotlin/jvm 17.0.2 |
kotlin | 1n.kt | timeout | 0.0ms | 0.0MB | 0ms | 0ms | kotlin/native 1.6.21 |
kotlin | 2n.kt | timeout | 0.0ms | 0.0MB | 0ms | 0ms | kotlin/native 1.6.21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 1.java | 1363ms | 13ms | 396.9MB | 1753ms | 97ms | graal/jvm 17.0.3 |
kotlin | 1.kt | 1456ms | 23ms | 227.6MB | 1820ms | 50ms | kotlin/jvm 17.0.2 |
java | 1.java | 1532ms | 15ms | 240.8MB | 2047ms | 80ms | openjdk 19 |
java | 1.java | 1539ms | 11ms | 250.8MB | 1873ms | 60ms | openjdk 18.0.1 |
java | 1.java | 1946ms | 0.8ms | 933.1MB | 1893ms | 633ms | openjdk/zgc 18.0.1 |
kotlin | 1n.kt | timeout | 0.0ms | 0.0MB | 0ms | 0ms | kotlin/native 1.6.21 |
kotlin | 2n.kt | timeout | 0.0ms | 0.0MB | 0ms | 0ms | kotlin/native 1.6.21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 3.java | timeout | 0.0ms | 0.0MB | 0ms | 0ms | graal/jvm 17.0.3 |
java | 3.java | timeout | 0.0ms | 0.0MB | 0ms | 0ms | openjdk 18.0.1 |
java | 3.java | timeout | 0.0ms | 0.0MB | 0ms | 0ms | openjdk 19 |
java | 3.java | timeout | 0.0ms | 0.0MB | 0ms | 0ms | openjdk/zgc 18.0.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 3.java | 1053ms | 6.1ms | 110.5MB | 1383ms | 37ms | openjdk 18.0.1 |
java | 3.java | 1068ms | 26ms | 107.7MB | 1407ms | 37ms | openjdk 19 |
java | 3.java | 1089ms | 3.5ms | 193.4MB | 1453ms | 70ms | graal/jvm 17.0.3 |
java | 3.java | 1162ms | 13ms | 159.2MB | 1340ms | 123ms | openjdk/zgc 18.0.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 2-m.java | 4196ms | 119ms | 114.4MB | 8067ms | 43ms | graal/jvm 17.0.3 |
java | 2.java | timeout | 0.0ms | 0.0MB | 0ms | 0ms | openjdk 18.0.1 |
java | 2.java | timeout | 0.0ms | 0.0MB | 0ms | 0ms | openjdk 19 |
java | 2.java | timeout | 0.0ms | 0.0MB | 0ms | 0ms | openjdk/zgc 18.0.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 2-m.java | 1250ms | 41ms | 113.4MB | 2290ms | 43ms | graal/jvm 17.0.3 |
java | 2-m.java | 1869ms | 283ms | 40.1MB | 3540ms | 17ms | openjdk 19 |
java | 2-m.java | 2399ms | 256ms | 38.9MB | 4587ms | 13ms | openjdk 18.0.1 |
java | 2-m.java | 2632ms | 59ms | 38.7MB | 4990ms | 53ms | openjdk/zgc 18.0.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 2-m.java | 550ms | 46ms | 39.9MB | 977ms | 10ms | openjdk 19 |
java | 2-m.java | 719ms | 15ms | 40.3MB | 1293ms | 23ms | openjdk 18.0.1 |
java | 2.java | 745ms | 21ms | 103.0MB | 733ms | 23ms | graal/jvm 17.0.3 |
java | 2-m.java | 782ms | 4.4ms | 39.0MB | 1343ms | 57ms | openjdk/zgc 18.0.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 1.kt | 2944ms | 38ms | 157.9MB | 3853ms | 60ms | kotlin/jvm 17.0.2 |
java | 1-m.java | 3243ms | 64ms | 199.4MB | 6117ms | 97ms | loom 19 |
kotlin | 2-m.kt | 3273ms | 617ms | 187.2MB | 6243ms | 67ms | kotlin/jvm 17.0.2 |
kotlin | 1.kt | timeout | 0.0ms | 0.0MB | 0ms | 0ms | kotlin/native 1.6.21 |
kotlin | 2-m.kt | timeout | 0.0ms | 0.0MB | 0ms | 0ms | kotlin/native 1.6.21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 1-m.kt | 689ms | 63ms | 100.4MB | 1230ms | 27ms | kotlin/jvm 17.0.2 |
java | 1-m.java | 731ms | 33ms | 110.8MB | 1270ms | 53ms | loom 19 |
kotlin | 2-m.kt | 848ms | 12ms | 70.4MB | 1487ms | 23ms | kotlin/native 1.6.21 |
kotlin | 1.kt | 1044ms | 5.6ms | 32.7MB | 1030ms | 7ms | kotlin/native 1.6.21 |
kotlin | 2-m.kt | 1092ms | 73ms | 106.9MB | 1977ms | 57ms | kotlin/jvm 17.0.2 |