Programming Language and compiler
Benchmarks

Haxe VS Java benchmarks

Current benchmark data was generated on Mon Feb 06 2023, 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 741ms 67ms 604.5MB 693ms 140ms openjdk 20
java 2.java 785ms 70ms 601.6MB 723ms 153ms openjdk 19
java 2.java 929ms 77ms 665.9MB 940ms 233ms graal/jvm 17.0.6
java 2.java 1459ms 59ms 1085.7MB 960ms 723ms openjdk/zgc 19
haxe 1.hx 1880ms 26ms 146.2MB 2330ms 70ms haxe/cpp 4.2.5
haxe 2.hx timeout 0.0ms 480.8MB 6600ms 247ms haxe/cpp 4.2.5
haxe 1.hx timeout 0.0ms 48.6MB 4707ms 277ms haxe/hl/c 4.2.5
haxe 2.hx timeout 0.0ms 83.0MB 4503ms 480ms haxe/hl/c 4.2.5
haxe 1.hx timeout 0.0ms 49.0MB 4733ms 250ms haxe/hl/jit 1.13.0
haxe 2.hx timeout 0.0ms 130.2MB 4497ms 480ms haxe/hl/jit 1.13.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
haxe 1.hx 126ms 3.3ms 27.7MB 117ms 3ms haxe/cpp 4.2.5
java 2.java 187ms 22ms 108.8MB 167ms 37ms openjdk 20
java 2.java 192ms 10ms 111.6MB 187ms 33ms openjdk 19
java 2.java 204ms 15ms 162.8MB 223ms 60ms graal/jvm 17.0.6
java 2.java 346ms 6.2ms 239.6MB 207ms 167ms openjdk/zgc 19
haxe 2.hx 510ms 9.4ms 60.3MB 587ms 30ms haxe/cpp 4.2.5
haxe 1.hx 909ms 9.0ms 8.6MB 860ms 33ms haxe/hl/c 4.2.5
haxe 1.hx 1133ms 11ms 11.1MB 1077ms 37ms haxe/hl/jit 1.13.0
haxe 2.hx 1314ms 27ms 13.4MB 1213ms 83ms haxe/hl/c 4.2.5
haxe 2.hx 1509ms 8.7ms 25.0MB 1383ms 110ms haxe/hl/jit 1.13.0

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
java 4.java 472ms 15ms 40.5MB 540ms 20ms openjdk 20
java 4.java 477ms 7.5ms 43.4MB 550ms 10ms openjdk 19
java 4.java 536ms 5.5ms 41.8MB 547ms 73ms openjdk/zgc 19
java 4.java 555ms 7.5ms 97.9MB 757ms 33ms graal/jvm 17.0.6
haxe 1.hx 3083ms 3.1ms 27.5MB 3050ms 247ms haxe/cpp 4.2.5
haxe 1.hx timeout 0.0ms 3.4MB 4683ms 300ms haxe/hl/c 4.2.5
haxe 1.hx timeout 0.0ms 3.8MB 4750ms 233ms haxe/hl/jit 1.13.0

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
java 4.java 151ms 4.9ms 40.7MB 160ms 13ms openjdk 19
java 4.java 152ms 14ms 39.8MB 170ms 13ms openjdk 20
java 4.java 159ms 10ms 86.3MB 180ms 30ms graal/jvm 17.0.6
java 4.java 210ms 11ms 41.2MB 170ms 70ms openjdk/zgc 19
haxe 1.hx 328ms 3.5ms 27.5MB 300ms 33ms haxe/cpp 4.2.5
haxe 1.hx 769ms 1.0ms 3.3MB 710ms 43ms haxe/hl/c 4.2.5
haxe 1.hx 834ms 0.2ms 3.6MB 770ms 50ms haxe/hl/jit 1.13.0

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
haxe 1.hx 2.7ms 0.7ms 2.4MB 0ms 0ms haxe/hl/c 4.2.5
haxe 1.hx 4.0ms 0.7ms 3.0MB 0ms 0ms haxe/hl/jit 1.13.0
haxe 1.hx 4.3ms 1.7ms 3.2MB 0ms 0ms haxe/cpp 4.2.5
java 1.java 80ms 2.1ms 48.1MB 72ms 14ms graal/jvm 17.0.6
java 1.java 87ms 9.2ms 39.3MB 78ms 16ms openjdk 20
java 1.java 93ms 4.7ms 42.4MB 76ms 24ms openjdk 19
java 1.java 150ms 9.1ms 41.0MB 86ms 64ms 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 2.3ms 22.3MB 177ms 3ms haxe/cpp 4.2.5
haxe 1.hx 209ms 5.8ms 2.8MB 197ms 0ms haxe/hl/c 4.2.5
haxe 1.hx 229ms 3.3ms 3.6MB 217ms 0ms haxe/hl/jit 1.13.0

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
haxe 1.hx 538ms 8.2ms 27.5MB 523ms 7ms haxe/cpp 4.2.5
haxe 1.hx 610ms 3.4ms 2.8MB 593ms 3ms haxe/hl/c 4.2.5
haxe 1.hx 674ms 13ms 3.7MB 660ms 0ms haxe/hl/jit 1.13.0

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
haxe 1.hx 86ms 0.6ms 14.1MB 73ms 0ms haxe/cpp 4.2.5
haxe 1.hx 102ms 1.2ms 2.9MB 90ms 0ms haxe/hl/c 4.2.5
haxe 1.hx 113ms 0.6ms 3.6MB 100ms 0ms haxe/hl/jit 1.13.0

merkletrees

Input: 17

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
java 1.java 578ms 25ms 374.6MB 570ms 107ms openjdk 20
java 1.java 599ms 5.4ms 373.3MB 597ms 100ms openjdk 19
java 1.java 607ms 1.8ms 351.7MB 767ms 110ms graal/jvm 17.0.6
java 1.java 1062ms 7.0ms 737.3MB 673ms 530ms openjdk/zgc 19
haxe 1.hx 1315ms 13ms 97.2MB 1570ms 50ms haxe/cpp 4.2.5
haxe 1.hx timeout 0.0ms 32.7MB 4650ms 333ms haxe/hl/c 4.2.5
haxe 1.hx timeout 0.0ms 54.0MB 4590ms 393ms haxe/hl/jit 1.13.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
haxe 1.hx 253ms 10ms 28.5MB 243ms 23ms haxe/cpp 4.2.5
java 1.java 259ms 11ms 174.3MB 250ms 63ms openjdk 19
java 1.java 264ms 11ms 222.1MB 263ms 60ms openjdk 20
java 1-m.java 301ms 2.6ms 279.6MB 410ms 60ms graal/jvm 17.0.6
java 1.java 460ms 1.7ms 307.8MB 270ms 230ms openjdk/zgc 19
haxe 1.hx 1659ms 4.1ms 10.9MB 1533ms 110ms haxe/hl/c 4.2.5
haxe 1.hx 1917ms 76ms 20.2MB 1800ms 103ms haxe/hl/jit 1.13.0

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
java 1.java 599ms 11ms 89.9MB 623ms 27ms graal/jvm 17.0.6
java 1.java 651ms 5.4ms 40.6MB 660ms 10ms openjdk 20
java 1.java 661ms 11ms 42.0MB 657ms 23ms openjdk 19
java 1.java 707ms 18ms 41.7MB 650ms 70ms openjdk/zgc 19
haxe 2.hx 1107ms 28ms 2.3MB 1097ms 0ms haxe/hl/c 4.2.5
haxe 1.hx 1439ms 3.4ms 2.4MB 1427ms 0ms haxe/hl/c 4.2.5
haxe 3-m.hx 1482ms 19ms 27.6MB 2480ms 23ms haxe/cpp 4.2.5
java 2.java 2110ms 21ms 516.4MB 2083ms 167ms openjdk 20
java 2.java 2163ms 14ms 550.9MB 2123ms 173ms openjdk 19
haxe 2.hx 2488ms 69ms 3.3MB 2477ms 0ms haxe/hl/jit 1.13.0
haxe 1.hx 2618ms 43ms 3.2MB 2600ms 0ms haxe/hl/jit 1.13.0
java 2.java 2913ms 129ms 1417.8MB 2140ms 963ms openjdk/zgc 19
haxe 1.hx timeout 0.0ms 3.2MB 4990ms 0ms haxe/cpp 4.2.5
haxe 2.hx timeout 0.0ms 3.3MB 4983ms 0ms haxe/cpp 4.2.5
haxe 3.hx timeout 0.0ms 3.3MB 4537ms 443ms haxe/hl/c 4.2.5
haxe 3.hx timeout 0.0ms 3.8MB 4630ms 350ms haxe/hl/jit 1.13.0

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
haxe 2.hx 112ms 1.0ms 2.4MB 100ms 0ms haxe/hl/c 4.2.5
haxe 1.hx 147ms 1.1ms 2.4MB 140ms 0ms haxe/hl/c 4.2.5
java 1.java 160ms 6.0ms 40.5MB 167ms 23ms openjdk 20
java 1.java 163ms 3.2ms 89.9MB 190ms 30ms graal/jvm 17.0.6
haxe 3-m.hx 166ms 0.9ms 27.7MB 243ms 10ms haxe/cpp 4.2.5
java 1.java 178ms 5.1ms 42.0MB 170ms 23ms openjdk 19
java 1.java 217ms 7.7ms 43.8MB 173ms 63ms openjdk/zgc 19
haxe 2.hx 251ms 0.5ms 3.3MB 237ms 0ms haxe/hl/jit 1.13.0
haxe 1.hx 268ms 6.1ms 3.3MB 253ms 0ms haxe/hl/jit 1.13.0
java 2.java 460ms 1.3ms 347.4MB 490ms 107ms openjdk 20
java 2.java 488ms 15ms 362.6MB 517ms 107ms openjdk 19
haxe 3.hx 686ms 2.3ms 3.2MB 623ms 47ms haxe/hl/c 4.2.5
java 2.java 793ms 2.4ms 487.0MB 563ms 377ms openjdk/zgc 19
haxe 3.hx 824ms 11ms 3.7MB 763ms 43ms haxe/hl/jit 1.13.0
haxe 2.hx 865ms 7.0ms 3.2MB 853ms 0ms haxe/cpp 4.2.5
haxe 1.hx 1043ms 1.1ms 3.2MB 1030ms 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 4353ms 35ms 91.0MB 8370ms 40ms graal/jvm 17.0.6
haxe 1.hx timeout 0.0ms 7.2MB 4987ms 0ms haxe/cpp 4.2.5
haxe 1.hx timeout 0.0ms 3.0MB 4990ms 0ms haxe/hl/c 4.2.5
haxe 1.hx timeout 0.0ms 3.7MB 4987ms 0ms haxe/hl/jit 1.13.0
java 2.java timeout 0.0ms 44.0MB 9700ms 27ms openjdk 19
java 2.java timeout 0.0ms 40.6MB 9707ms 23ms openjdk 20
java 2.java timeout 0.0ms 43.9MB 9613ms 57ms openjdk/zgc 19

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
java 2-m.java 1256ms 17ms 93.9MB 2293ms 27ms graal/jvm 17.0.6
haxe 1.hx 1352ms 0.8ms 3.0MB 1340ms 0ms haxe/hl/c 4.2.5
java 2-m.java 1690ms 21ms 44.1MB 3167ms 20ms openjdk 19
java 2-m.java 1719ms 55ms 42.2MB 3123ms 70ms openjdk/zgc 19
java 2-m.java 1964ms 48ms 40.9MB 3727ms 17ms openjdk 20
haxe 1.hx 2172ms 0.6ms 6.6MB 2157ms 0ms haxe/cpp 4.2.5
haxe 1.hx timeout 0.0ms 3.6MB 4983ms 0ms haxe/hl/jit 1.13.0

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
haxe 1.hx 342ms 1.0ms 2.9MB 330ms 0ms haxe/hl/c 4.2.5
java 2-m.java 443ms 28ms 90.8MB 740ms 30ms graal/jvm 17.0.6
haxe 1.hx 548ms 1.0ms 5.4MB 533ms 0ms haxe/cpp 4.2.5
java 2-m.java 583ms 44ms 42.6MB 1013ms 17ms openjdk 19
java 2-m.java 603ms 35ms 40.7MB 1057ms 17ms openjdk 20
java 2-m.java 636ms 27ms 42.1MB 1000ms 70ms openjdk/zgc 19
haxe 1.hx 2851ms 1.2ms 3.6MB 2840ms 0ms haxe/hl/jit 1.13.0