Current benchmark data was generated on Mon May 19 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 |
---|---|---|---|---|---|---|---|
java | 2.java | 458ms | 6.7ms | 574.1MB | 563ms | 77ms | openjdk 21 |
java | 2-m.java | 466ms | 7.3ms | 643.0MB | 657ms | 117ms | graal/jvm 17.0.8 |
java | 2.java | 468ms | 2.3ms | 638.7MB | 577ms | 87ms | openjdk 23 |
java | 2.java | 1195ms | 46ms | 1101.7MB | 577ms | 787ms | openjdk/zgc 21 |
chapel | 4.chpl | 1952ms | 9.9ms | 62.3MB | 1943ms | 3ms | chpl 1.31.0 |
chapel | 3.chpl | 2127ms | 36ms | 62.3MB | 2120ms | 0ms | chpl 1.31.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 2.java | 128ms | 1.6ms | 167.0MB | 157ms | 33ms | openjdk 21 |
java | 2.java | 133ms | 5.7ms | 96.5MB | 163ms | 30ms | openjdk 23 |
java | 2-m.java | 152ms | 7.0ms | 215.4MB | 227ms | 57ms | graal/jvm 17.0.8 |
chapel | 4.chpl | 184ms | 1.8ms | 30.3MB | 180ms | 0ms | chpl 1.31.0 |
chapel | 3.chpl | 186ms | 1.6ms | 32.3MB | 183ms | 0ms | chpl 1.31.0 |
java | 2.java | 308ms | 9.8ms | 241.5MB | 170ms | 193ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 1-m.java | 2237ms | 158ms | 258.9MB | 8497ms | 143ms | openjdk 21 |
chapel | 1-m.chpl | 2280ms | 43ms | 659.8MB | 4437ms | 87ms | chpl 1.31.0 |
java | 1-m.java | 2494ms | 200ms | 242.9MB | 9503ms | 130ms | openjdk 23 |
java | 1-m.java | 2940ms | 99ms | 1203.7MB | 9563ms | 1067ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
chapel | 1-m.chpl | 206ms | 4.4ms | 630.1MB | 320ms | 60ms | chpl 1.31.0 |
java | 1-m.java | 467ms | 39ms | 121.7MB | 1563ms | 73ms | openjdk 21 |
java | 1-m.java | 480ms | 45ms | 94.9MB | 1580ms | 57ms | openjdk 23 |
java | 1-m.java | 668ms | 8.4ms | 212.9MB | 1767ms | 267ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
chapel | 1.chpl | 71ms | 1.6ms | 32.5MB | 70ms | 0ms | chpl 1.31.0 |
java | 1-m.java | 603ms | 8.3ms | 352.7MB | 1180ms | 97ms | graal/jvm 17.0.8 |
java | 1-m.java | 611ms | 69ms | 263.9MB | 1673ms | 67ms | openjdk 21 |
java | 1-m.java | 642ms | 55ms | 231.5MB | 1707ms | 73ms | openjdk 23 |
java | 1-m.java | 949ms | 34ms | 528.2MB | 1633ms | 413ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
chapel | 1.chpl | 33ms | 3.0ms | 30.5MB | 30ms | 0ms | chpl 1.31.0 |
java | 1-m.java | 305ms | 0.9ms | 225.8MB | 607ms | 63ms | graal/jvm 17.0.8 |
java | 1-m.java | 330ms | 3.5ms | 176.0MB | 903ms | 50ms | openjdk 21 |
java | 1-m.java | 385ms | 22ms | 110.7MB | 1043ms | 50ms | openjdk 23 |
java | 1-m.java | 509ms | 21ms | 215.5MB | 1010ms | 207ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
chapel | 5-m.chpl | 105ms | 0.9ms | 28.4MB | 190ms | 0ms | chpl 1.31.0 |
java | 4.java | 447ms | 1.7ms | 100.5MB | 630ms | 40ms | graal/jvm 17.0.8 |
java | 4.java | 454ms | 3.1ms | 47.5MB | 533ms | 20ms | openjdk 21 |
java | 4.java | 471ms | 9.6ms | 49.1MB | 567ms | 23ms | openjdk 23 |
java | 4.java | 572ms | 6.6ms | 45.1MB | 543ms | 137ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
chapel | 5.chpl | 22ms | 2.1ms | 28.4MB | 20ms | 0ms | chpl 1.31.0 |
java | 4.java | 122ms | 6.1ms | 46.5MB | 160ms | 17ms | openjdk 21 |
java | 4-m.java | 130ms | 1.9ms | 47.6MB | 180ms | 17ms | openjdk 23 |
java | 4-m.java | 133ms | 5.7ms | 94.2MB | 190ms | 33ms | graal/jvm 17.0.8 |
java | 4.java | 250ms | 3.4ms | 44.0MB | 170ms | 140ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
chapel | 1.chpl | 11ms | 0.3ms | 28.8MB | 0ms | 0ms | chpl 1.31.0 |
java | 1.java | 65ms | 2.3ms | 53.1MB | 68ms | 20ms | graal/jvm 17.0.8 |
java | 1.java | 70ms | 6.5ms | 44.7MB | 80ms | 14ms | openjdk 23 |
java | 1.java | 70ms | 4.4ms | 43.9MB | 76ms | 18ms | openjdk 21 |
java | 1.java | 194ms | 7.5ms | 43.0MB | 86ms | 142ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
chapel | 3-m.chpl | 749ms | 3.1ms | 86.9MB | 1420ms | 7ms | chpl 1.31.0 |
java | 3-m.java | 1066ms | 62ms | 154.5MB | 3653ms | 53ms | openjdk 23 |
java | 3-m.java | 1090ms | 16ms | 125.0MB | 3730ms | 50ms | openjdk 21 |
java | 3-m.java | 1113ms | 11ms | 179.2MB | 3827ms | 60ms | graal/jvm 17.0.8 |
java | 3-m.java | 1376ms | 12ms | 179.0MB | 4323ms | 207ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
chapel | 3-m.chpl | 115ms | 1.4ms | 77.0MB | 200ms | 0ms | chpl 1.31.0 |
java | 3-m.java | 327ms | 29ms | 99.7MB | 970ms | 37ms | openjdk 21 |
java | 3-m.java | 336ms | 17ms | 104.1MB | 997ms | 37ms | openjdk 23 |
java | 3-m.java | 347ms | 30ms | 135.3MB | 967ms | 57ms | graal/jvm 17.0.8 |
java | 3-m.java | 440ms | 9.5ms | 98.5MB | 930ms | 167ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
chapel | 2.chpl | 322ms | 4.1ms | 28.9MB | 317ms | 0ms | chpl 1.31.0 |
java | 1.java | 445ms | 0.4ms | 45.0MB | 490ms | 13ms | openjdk 21 |
java | 1.java | 446ms | 3.8ms | 48.4MB | 477ms | 20ms | openjdk 23 |
java | 1.java | 447ms | 2.3ms | 82.2MB | 477ms | 27ms | graal/jvm 17.0.8 |
java | 1.java | 577ms | 2.1ms | 44.8MB | 497ms | 140ms | openjdk/zgc 21 |
java | 2.java | 1252ms | 5.6ms | 639.9MB | 1390ms | 87ms | openjdk 21 |
java | 2.java | 1277ms | 19ms | 794.0MB | 1390ms | 113ms | openjdk 23 |
java | 2.java | 3274ms | 53ms | 2445.6MB | 1653ms | 1830ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
chapel | 2.chpl | 45ms | 0.3ms | 28.9MB | 40ms | 0ms | chpl 1.31.0 |
java | 1.java | 120ms | 4.0ms | 48.0MB | 153ms | 20ms | openjdk 23 |
java | 1.java | 122ms | 2.1ms | 44.9MB | 167ms | 13ms | openjdk 21 |
java | 1-m.java | 123ms | 4.2ms | 81.5MB | 157ms | 33ms | graal/jvm 17.0.8 |
java | 1.java | 249ms | 3.8ms | 44.9MB | 157ms | 147ms | openjdk/zgc 21 |
java | 2-m.java | 302ms | 22ms | 344.8MB | 437ms | 53ms | openjdk 21 |
java | 2-m.java | 313ms | 7.2ms | 400.0MB | 443ms | 70ms | openjdk 23 |
java | 2.java | 684ms | 17ms | 532.7MB | 467ms | 407ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
chapel | 2.chpl | 445ms | 2.1ms | 30.4MB | 440ms | 0ms | chpl 1.31.0 |
java | 1.java | 3209ms | 4.7ms | 445.5MB | 3633ms | 100ms | graal/jvm 17.0.8 |
java | 1.java | 3722ms | 68ms | 433.0MB | 4600ms | 107ms | openjdk 21 |
java | 1.java | 3750ms | 35ms | 408.8MB | 4670ms | 107ms | openjdk 23 |
java | 1.java | timeout | 0.0ms | 1830.0MB | 4663ms | 1203ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
chapel | 2.chpl | 115ms | 0.6ms | 30.4MB | 110ms | 0ms | chpl 1.31.0 |
java | 1.java | 888ms | 5.7ms | 448.3MB | 1230ms | 87ms | graal/jvm 17.0.8 |
java | 1-m.java | 985ms | 9.3ms | 423.2MB | 1833ms | 87ms | openjdk 21 |
java | 1-m.java | 1005ms | 39ms | 488.4MB | 1760ms | 110ms | openjdk 23 |
java | 1.java | 1983ms | 5.7ms | 1312.1MB | 1770ms | 1033ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
chapel | 3.chpl | 1396ms | 9.0ms | 220.1MB | 1353ms | 37ms | chpl 1.31.0 |
java | 3.java | timeout | 0.0ms | 399.2MB | 5400ms | 90ms | graal/jvm 17.0.8 |
java | 3.java | timeout | 0.0ms | 302.2MB | 5327ms | 60ms | openjdk 21 |
java | 3.java | timeout | 0.0ms | 305.0MB | 5323ms | 63ms | openjdk 23 |
java | 3.java | timeout | 0.0ms | 468.6MB | 4970ms | 293ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
chapel | 3.chpl | 163ms | 2.2ms | 48.9MB | 140ms | 13ms | chpl 1.31.0 |
java | 3-m.java | 772ms | 8.0ms | 176.1MB | 1150ms | 57ms | graal/jvm 17.0.8 |
java | 3-m.java | 798ms | 9.3ms | 128.8MB | 1187ms | 37ms | openjdk 21 |
java | 3-m.java | 805ms | 18ms | 132.4MB | 1233ms | 43ms | openjdk 23 |
java | 3.java | 985ms | 10ms | 133.8MB | 1160ms | 190ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
chapel | 1-m.chpl | 1912ms | 1.5ms | 28.9MB | 3800ms | 0ms | chpl 1.31.0 |
java | 2-m.java | 1987ms | 7.3ms | 47.4MB | 7587ms | 27ms | openjdk 21 |
java | 2-m.java | 2001ms | 11ms | 48.8MB | 7653ms | 27ms | openjdk 23 |
java | 2-m.java | 2120ms | 12ms | 45.2MB | 7633ms | 150ms | openjdk/zgc 21 |
java | 2-m.java | 2521ms | 48ms | 94.9MB | 9407ms | 50ms | graal/jvm 17.0.8 |
chapel | 1.chpl | 3730ms | 9.2ms | 28.8MB | 3720ms | 0ms | chpl 1.31.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
chapel | 1-m.chpl | 492ms | 1.7ms | 28.8MB | 960ms | 0ms | chpl 1.31.0 |
java | 2-m.java | 605ms | 4.2ms | 47.7MB | 2140ms | 20ms | openjdk 21 |
java | 2-m.java | 617ms | 2.8ms | 48.8MB | 2187ms | 20ms | openjdk 23 |
java | 2-m.java | 732ms | 8.1ms | 45.3MB | 2153ms | 147ms | openjdk/zgc 21 |
java | 2-m.java | 776ms | 4.7ms | 95.1MB | 2737ms | 43ms | graal/jvm 17.0.8 |
chapel | 1.chpl | 940ms | 3.7ms | 28.8MB | 933ms | 0ms | chpl 1.31.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
chapel | 1-m.chpl | 134ms | 0.9ms | 28.9MB | 240ms | 0ms | chpl 1.31.0 |
java | 2-m.java | 248ms | 5.2ms | 47.7MB | 723ms | 20ms | openjdk 21 |
chapel | 1.chpl | 249ms | 2.0ms | 28.8MB | 243ms | 0ms | chpl 1.31.0 |
java | 2-m.java | 267ms | 4.0ms | 48.4MB | 787ms | 20ms | openjdk 23 |
java | 2-m.java | 323ms | 9.1ms | 94.0MB | 987ms | 43ms | graal/jvm 17.0.8 |
java | 2-m.java | 387ms | 8.0ms | 45.5MB | 783ms | 147ms | openjdk/zgc 21 |