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 |
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 |
crystal | 1.cr | 1614ms | 6.4ms | 64.4MB | 1927ms | 20ms | crystal 1.4.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 1.cr | 138ms | 0.3ms | 11.0MB | 143ms | 0ms | crystal 1.4.1 |
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 |
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 |
---|---|---|---|---|---|---|---|
crystal | 1.cr | 84ms | 3.2ms | 9.3MB | 67ms | 3ms | crystal 1.4.1 |
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 |
---|---|---|---|---|---|---|---|
crystal | 1.cr | 31ms | 0.3ms | 7.0MB | 20ms | 0ms | crystal 1.4.1 |
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 |
crystal | 1.cr | 3816ms | 3.5ms | 3.0MB | 3800ms | 0ms | crystal 1.4.1 |
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 |
crystal | 1.cr | 315ms | 1.6ms | 3.0MB | 303ms | 0ms | crystal 1.4.1 |
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 |
crystal | 2.cr | 842ms | 6.9ms | 3.6MB | 683ms | 143ms | crystal 1.4.1 |
java | 4.java | 930ms | 2.1ms | 126.2MB | 910ms | 47ms | graal/jvm 17.0.3 |
crystal | 1.cr | 1030ms | 0.5ms | 14.8MB | 857ms | 160ms | crystal 1.4.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 2.cr | 88ms | 0.7ms | 3.5MB | 70ms | 10ms | crystal 1.4.1 |
crystal | 1.cr | 109ms | 2.2ms | 4.6MB | 83ms | 13ms | crystal 1.4.1 |
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 |
---|---|---|---|---|---|---|---|
crystal | 1.cr | 3.0ms | 0.6ms | 3.0MB | 0ms | 0ms | crystal 1.4.1 |
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 |
---|---|---|---|---|---|---|---|
crystal | 0-unsafe.cr | 63ms | 2.1ms | 5.0MB | 50ms | 0ms | crystal 1.4.1 |
crystal | 1.cr | 108ms | 1.8ms | 3.0MB | 100ms | 0ms | crystal 1.4.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 0-unsafe.cr | 175ms | 1.0ms | 3.0MB | 163ms | 0ms | crystal 1.4.1 |
crystal | 1.cr | 313ms | 0.4ms | 3.1MB | 300ms | 0ms | crystal 1.4.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 0-unsafe.cr | 32ms | 2.1ms | 3.1MB | 20ms | 0ms | crystal 1.4.1 |
crystal | 1.cr | 55ms | 1.2ms | 5.1MB | 47ms | 0ms | crystal 1.4.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 1.cr | 996ms | 1.0ms | 9.6MB | 980ms | 0ms | crystal 1.4.1 |
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 |
---|---|---|---|---|---|---|---|
crystal | 1.cr | 46ms | 0.6ms | 5.0MB | 33ms | 0ms | crystal 1.4.1 |
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 |
---|---|---|---|---|---|---|---|
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 |
crystal | 1.cr | 1119ms | 48ms | 66.2MB | 1287ms | 13ms | crystal 1.4.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
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 |
crystal | 1.cr | 226ms | 4.8ms | 19.4MB | 250ms | 3ms | crystal 1.4.1 |
java | 1.java | 422ms | 10.0ms | 352.5MB | 247ms | 223ms | openjdk/zgc 18.0.1 |
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 |
---|---|---|---|---|---|---|---|
crystal | 1.cr | 510ms | 0.8ms | 3.1MB | 500ms | 0ms | crystal 1.4.1 |
crystal | 2.cr | 540ms | 0.7ms | 3.1MB | 530ms | 0ms | crystal 1.4.1 |
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 |
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 |
---|---|---|---|---|---|---|---|
crystal | 1.cr | 55ms | 1.3ms | 3.0MB | 43ms | 0ms | crystal 1.4.1 |
crystal | 2.cr | 59ms | 2.2ms | 5.1MB | 47ms | 0ms | crystal 1.4.1 |
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 |
---|---|---|---|---|---|---|---|
crystal | 2.cr | 466ms | 1.2ms | 10.1MB | 450ms | 0ms | crystal 1.4.1 |
crystal | 1.cr | 878ms | 62ms | 44.5MB | 853ms | 10ms | crystal 1.4.1 |
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 |
---|---|---|---|---|---|---|---|
crystal | 2.cr | 108ms | 1.9ms | 4.4MB | 100ms | 0ms | crystal 1.4.1 |
crystal | 1.cr | 147ms | 1.5ms | 14.8MB | 133ms | 0ms | crystal 1.4.1 |
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 |
---|---|---|---|---|---|---|---|
crystal | 1.cr | 2771ms | 83ms | 6.8MB | 3037ms | 267ms | crystal 1.4.1 |
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 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 1.cr | 653ms | 3.5ms | 5.4MB | 680ms | 73ms | crystal 1.4.1 |
java | 1.java | 1363ms | 13ms | 396.9MB | 1753ms | 97ms | graal/jvm 17.0.3 |
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 |
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 |
crystal | 1.cr | timeout | 0.0ms | 0.0MB | 0ms | 0ms | crystal 1.4.1 |
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 |
crystal | 1.cr | 1507ms | 2.2ms | 5.6MB | 1497ms | 0ms | crystal 1.4.1 |
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 |
---|---|---|---|---|---|---|---|
crystal | 1.cr | 381ms | 1.5ms | 3.8MB | 367ms | 0ms | crystal 1.4.1 |
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 |