Programming Language and compiler
Benchmarks

Haxe VS Java benchmarks

Current benchmark data was generated on Fri Sep 30 2022, full log can be found HERE

CONTRIBUTIONS are WELCOME!

[x86_64][2 cores] Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz (Model 85)

* -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.)

binarytrees

Input: 18

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
java 2.java 766ms 12ms 414.2MB 733ms 123ms openjdk 20
java 2.java 785ms 6.1ms 409.0MB 753ms 127ms openjdk 19
java 2.java 804ms 24ms 683.4MB 853ms 203ms graal/jvm 17.0.4
java 2.java 1479ms 49ms 1081.8MB 1013ms 687ms openjdk/zgc 19
haxe 1.hx 1986ms 38ms 146.0MB 2520ms 67ms haxe/cpp 4.2.5
haxe 2.hx timeout 0.0ms 0.0MB 0ms 0ms haxe/cpp 4.2.5
haxe 1.hx timeout 0.0ms 0.0MB 0ms 0ms haxe/hl/c 4.2.5
haxe 2.hx timeout 0.0ms 0.0MB 0ms 0ms haxe/hl/c 4.2.5
haxe 1.hx timeout 0.0ms 0.0MB 0ms 0ms haxe/hl/jit 1.12.0
haxe 2.hx timeout 0.0ms 0.0MB 0ms 0ms haxe/hl/jit 1.12.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
haxe 1.hx 120ms 2.8ms 27.5MB 123ms 7ms haxe/cpp 4.2.5
java 2.java 179ms 6.1ms 109.2MB 173ms 30ms openjdk 19
java 2.java 185ms 15ms 110.9MB 183ms 27ms openjdk 20
java 2.java 210ms 21ms 165.1MB 253ms 43ms graal/jvm 17.0.4
java 2.java 345ms 11ms 240.4MB 183ms 193ms openjdk/zgc 19
haxe 2.hx 533ms 4.3ms 60.2MB 650ms 27ms haxe/cpp 4.2.5
haxe 1.hx 868ms 1.6ms 7.8MB 833ms 17ms haxe/hl/c 4.2.5
haxe 1.hx 1025ms 4.8ms 11.3MB 977ms 33ms haxe/hl/jit 1.12.0
haxe 2.hx 1372ms 9.2ms 13.4MB 1260ms 97ms haxe/hl/c 4.2.5
haxe 2.hx 1694ms 20ms 24.6MB 1530ms 143ms haxe/hl/jit 1.12.0

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
java 4.java 466ms 12ms 41.7MB 540ms 17ms openjdk 19
java 4.java 470ms 6.4ms 43.9MB 547ms 13ms openjdk 20
java 4.java 526ms 14ms 43.5MB 547ms 70ms openjdk/zgc 19
java 4-m.java 549ms 6.3ms 118.4MB 850ms 47ms graal/jvm 17.0.4
haxe 1.hx 3164ms 18ms 27.5MB 3210ms 243ms haxe/cpp 4.2.5
haxe 1.hx timeout 0.0ms 0.0MB 0ms 0ms haxe/hl/c 4.2.5
haxe 1.hx timeout 0.0ms 0.0MB 0ms 0ms haxe/hl/jit 1.12.0

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
java 4.java 142ms 2.0ms 41.3MB 160ms 10ms openjdk 19
java 4.java 142ms 1.7ms 42.9MB 157ms 20ms openjdk 20
java 4.java 156ms 7.9ms 82.9MB 173ms 37ms graal/jvm 17.0.4
java 4.java 201ms 3.0ms 41.3MB 170ms 63ms openjdk/zgc 19
haxe 1.hx 336ms 2.9ms 27.5MB 320ms 23ms haxe/cpp 4.2.5
haxe 1.hx 836ms 21ms 3.3MB 757ms 63ms haxe/hl/c 4.2.5
haxe 1.hx 859ms 3.8ms 3.8MB 803ms 37ms haxe/hl/jit 1.12.0

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
haxe 1.hx 3.2ms 0.8ms 3.0MB 0ms 0ms haxe/cpp 4.2.5
haxe 1.hx 3.9ms 0.2ms 3.3MB 0ms 0ms haxe/hl/jit 1.12.0
haxe 1.hx 4.1ms 2.2ms 2.6MB 0ms 0ms haxe/hl/c 4.2.5
java 1.java 77ms 2.0ms 58.0MB 70ms 14ms graal/jvm 17.0.4
java 1.java 83ms 3.5ms 40.6MB 80ms 10ms openjdk 20
java 1.java 89ms 4.9ms 40.5MB 78ms 10ms openjdk 19
java 1.java 136ms 2.5ms 39.9MB 80ms 68ms openjdk/zgc 19

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
haxe 1.hx 189ms 1.4ms 22.2MB 177ms 0ms haxe/cpp 4.2.5
haxe 1.hx 211ms 1.2ms 2.9MB 200ms 0ms haxe/hl/c 4.2.5
haxe 1.hx 241ms 0.4ms 3.8MB 223ms 0ms haxe/hl/jit 1.12.0

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
haxe 1.hx 542ms 12ms 27.4MB 533ms 7ms haxe/cpp 4.2.5
haxe 1.hx 626ms 1.6ms 3.0MB 613ms 0ms haxe/hl/c 4.2.5
haxe 1.hx 719ms 9.8ms 3.7MB 707ms 0ms haxe/hl/jit 1.12.0

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
haxe 1.hx 87ms 1.8ms 14.2MB 67ms 7ms haxe/cpp 4.2.5
haxe 1.hx 105ms 2.4ms 2.9MB 93ms 0ms haxe/hl/c 4.2.5
haxe 1.hx 119ms 0.9ms 3.8MB 110ms 0ms haxe/hl/jit 1.12.0

merkletrees

Input: 17

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
java 1.java 575ms 8.1ms 294.1MB 597ms 87ms openjdk 20
java 1.java 600ms 16ms 365.9MB 607ms 97ms openjdk 19
java 1.java 681ms 58ms 366.4MB 847ms 120ms graal/jvm 17.0.4
java 1.java 1088ms 1.8ms 733.5MB 740ms 500ms openjdk/zgc 19
haxe 1.hx 1381ms 4.3ms 97.0MB 1660ms 47ms haxe/cpp 4.2.5
haxe 1.hx timeout 0.0ms 0.0MB 0ms 0ms haxe/hl/c 4.2.5
haxe 1.hx timeout 0.0ms 0.0MB 0ms 0ms haxe/hl/jit 1.12.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
java 1.java 245ms 3.0ms 174.2MB 243ms 63ms openjdk 19
java 1.java 246ms 3.9ms 173.9MB 263ms 43ms openjdk 20
haxe 1.hx 248ms 4.7ms 28.6MB 253ms 10ms haxe/cpp 4.2.5
java 1-m.java 301ms 4.0ms 244.5MB 420ms 77ms graal/jvm 17.0.4
java 1.java 465ms 8.9ms 325.2MB 287ms 230ms openjdk/zgc 19
haxe 1.hx 1742ms 6.1ms 15.5MB 1663ms 60ms haxe/hl/c 4.2.5
haxe 1.hx 2026ms 52ms 20.4MB 1913ms 97ms haxe/hl/jit 1.12.0

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
java 1.java 586ms 6.5ms 87.4MB 627ms 30ms graal/jvm 17.0.4
java 1.java 638ms 5.0ms 44.2MB 647ms 20ms openjdk 19
java 1.java 643ms 3.3ms 42.4MB 650ms 23ms openjdk 20
java 1.java 705ms 4.7ms 42.0MB 663ms 73ms openjdk/zgc 19
haxe 2.hx 1083ms 6.6ms 2.6MB 1070ms 0ms haxe/hl/c 4.2.5
haxe 1.hx 1505ms 76ms 2.6MB 1493ms 0ms haxe/hl/c 4.2.5
haxe 3.hx 2176ms 1.2ms 25.6MB 2470ms 43ms haxe/cpp 4.2.5
java 2.java 2299ms 9.1ms 534.4MB 2290ms 163ms openjdk 20
java 2.java 2309ms 29ms 487.1MB 2310ms 157ms openjdk 19
haxe 2.hx 2441ms 1.5ms 3.4MB 2427ms 0ms haxe/hl/jit 1.12.0
haxe 1.hx 2598ms 0.0ms 3.3MB 2587ms 0ms haxe/hl/jit 1.12.0
java 2.java 3386ms 50ms 1654.7MB 2387ms 1197ms openjdk/zgc 19
haxe 1.hx timeout 0.0ms 0.0MB 0ms 0ms haxe/cpp 4.2.5
haxe 2.hx timeout 0.0ms 0.0MB 0ms 0ms haxe/cpp 4.2.5
haxe 3.hx timeout 0.0ms 0.0MB 0ms 0ms haxe/hl/c 4.2.5
haxe 3.hx timeout 0.0ms 0.0MB 0ms 0ms haxe/hl/jit 1.12.0

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
haxe 2.hx 113ms 3.3ms 2.6MB 100ms 0ms haxe/hl/c 4.2.5
haxe 1.hx 149ms 1.1ms 2.6MB 140ms 0ms haxe/hl/c 4.2.5
java 1.java 157ms 3.9ms 42.3MB 170ms 10ms openjdk 19
java 1.java 157ms 4.7ms 42.7MB 170ms 20ms openjdk 20
java 1.java 157ms 3.0ms 87.9MB 203ms 23ms graal/jvm 17.0.4
java 1.java 214ms 4.5ms 43.5MB 183ms 63ms openjdk/zgc 19
haxe 3.hx 237ms 2.0ms 27.6MB 250ms 7ms haxe/cpp 4.2.5
haxe 2.hx 255ms 8.1ms 3.4MB 243ms 0ms haxe/hl/jit 1.12.0
haxe 1.hx 268ms 6.6ms 3.3MB 253ms 0ms haxe/hl/jit 1.12.0
java 2.java 480ms 11ms 354.0MB 527ms 93ms openjdk 20
java 2.java 482ms 9.4ms 345.0MB 523ms 103ms openjdk 19
haxe 3.hx 762ms 4.4ms 3.2MB 683ms 60ms haxe/hl/c 4.2.5
java 2.java 802ms 2.3ms 484.3MB 590ms 367ms openjdk/zgc 19
haxe 2.hx 833ms 0.9ms 4.4MB 820ms 0ms haxe/cpp 4.2.5
haxe 3.hx 903ms 6.5ms 3.7MB 830ms 60ms haxe/hl/jit 1.12.0
haxe 1.hx 1072ms 1.7ms 3.1MB 1060ms 0ms haxe/cpp 4.2.5

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
java 2-m.java 4360ms 25ms 107.0MB 8363ms 43ms graal/jvm 17.0.4
haxe 1.hx timeout 0.0ms 0.0MB 0ms 0ms haxe/cpp 4.2.5
haxe 1.hx timeout 0.0ms 0.0MB 0ms 0ms haxe/hl/c 4.2.5
haxe 1.hx timeout 0.0ms 0.0MB 0ms 0ms haxe/hl/jit 1.12.0
java 2.java timeout 0.0ms 0.0MB 0ms 0ms openjdk 19
java 2.java timeout 0.0ms 0.0MB 0ms 0ms openjdk 20
java 2.java timeout 0.0ms 0.0MB 0ms 0ms openjdk/zgc 19

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
java 2-m.java 1256ms 53ms 103.4MB 2277ms 47ms graal/jvm 17.0.4
java 2-m.java 1633ms 55ms 42.8MB 3080ms 23ms openjdk 20
java 2-m.java 1736ms 112ms 45.0MB 3293ms 10ms openjdk 19
java 2-m.java 1749ms 139ms 42.7MB 3200ms 77ms openjdk/zgc 19
haxe 1.hx 1946ms 1.0ms 3.2MB 1930ms 0ms haxe/hl/c 4.2.5
haxe 1.hx 1956ms 3.8ms 6.5MB 1943ms 0ms haxe/cpp 4.2.5
haxe 1.hx timeout 0.0ms 0.0MB 0ms 0ms haxe/hl/jit 1.12.0

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
java 2-m.java 436ms 26ms 100.2MB 727ms 37ms graal/jvm 17.0.4
haxe 1.hx 491ms 0.8ms 3.0MB 477ms 0ms haxe/hl/c 4.2.5
haxe 1.hx 493ms 1.5ms 5.2MB 480ms 0ms haxe/cpp 4.2.5
java 2-m.java 577ms 28ms 44.3MB 1013ms 20ms openjdk 20
java 2-m.java 583ms 8.5ms 43.6MB 1033ms 7ms openjdk 19
java 2-m.java 632ms 24ms 44.2MB 1010ms 77ms openjdk/zgc 19
haxe 1.hx 2846ms 0.1ms 3.8MB 2840ms 0ms haxe/hl/jit 1.12.0