Programming Language and compiler
Benchmarks

Haxe VS Java benchmarks

Current benchmark data was generated on Fri May 20 2022, full log can be found HERE

CONTRIBUTIONS are WELCOME!

[x86_64][2 cores] Intel(R) Xeon(R) Platinum 8370C CPU @ 2.80GHz (Model 106)

* -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 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
haxe 1.hx 1746ms 39ms 146.0MB 2053ms 50ms haxe/cpp 4.2.4
haxe 2.hx timeout 0.0ms 0.0MB 0ms 0ms haxe/cpp 4.2.4
haxe 1.hx timeout 0.0ms 0.0MB 0ms 0ms haxe/hl/c 4.2.4
haxe 2.hx timeout 0.0ms 0.0MB 0ms 0ms haxe/hl/c 4.2.4
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 112ms 1.7ms 27.4MB 113ms 7ms haxe/cpp 4.2.4
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
haxe 2.hx 471ms 7.8ms 60.2MB 547ms 27ms haxe/cpp 4.2.4
java 2.java 495ms 4.1ms 170.5MB 243ms 27ms graal/jvm 17.0.3
haxe 1.hx 799ms 17ms 7.8MB 757ms 23ms haxe/hl/c 4.2.4
haxe 1.hx 1052ms 5.0ms 11.1MB 1000ms 37ms haxe/hl/jit 1.12.0
haxe 2.hx 1257ms 16ms 13.5MB 1083ms 160ms haxe/hl/c 4.2.4
haxe 2.hx 1595ms 8.6ms 24.5MB 1413ms 167ms 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 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
haxe 1.hx 3288ms 4.4ms 27.4MB 3187ms 280ms haxe/cpp 4.2.4
haxe 1.hx timeout 0.0ms 0.0MB 0ms 0ms haxe/hl/c 4.2.4
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 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
haxe 1.hx 348ms 3.6ms 27.4MB 310ms 40ms haxe/cpp 4.2.4
java 4.java 464ms 4.5ms 89.8MB 187ms 23ms graal/jvm 17.0.3
haxe 1.hx 823ms 1.1ms 3.5MB 717ms 87ms haxe/hl/c 4.2.4
haxe 1.hx 854ms 0.5ms 3.8MB 800ms 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 2.2ms 0.7ms 2.6MB 0ms 0ms haxe/hl/c 4.2.4
haxe 1.hx 2.7ms 0.4ms 3.2MB 0ms 0ms haxe/cpp 4.2.4
haxe 1.hx 4.0ms 0.7ms 3.3MB 0ms 0ms haxe/hl/jit 1.12.0
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

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
haxe 1.hx 180ms 0.8ms 2.8MB 170ms 0ms haxe/hl/c 4.2.4
haxe 1.hx 182ms 1.5ms 20.3MB 167ms 0ms haxe/cpp 4.2.4
haxe 1.hx 249ms 4.9ms 3.8MB 233ms 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 518ms 0.7ms 27.5MB 510ms 0ms haxe/cpp 4.2.4
haxe 1.hx 535ms 3.8ms 3.0MB 523ms 0ms haxe/hl/c 4.2.4
haxe 1.hx 720ms 11ms 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 86ms 1.4ms 14.1MB 73ms 3ms haxe/cpp 4.2.4
haxe 1.hx 89ms 1.0ms 2.9MB 77ms 0ms haxe/hl/c 4.2.4
haxe 1.hx 120ms 1.3ms 3.6MB 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 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
haxe 1.hx 1165ms 17ms 97.0MB 1357ms 37ms haxe/cpp 4.2.4
haxe 1.hx timeout 0.0ms 0.0MB 0ms 0ms haxe/hl/c 4.2.4
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 215ms 3.7ms 170.3MB 240ms 33ms openjdk 19
java 1.java 218ms 2.5ms 172.0MB 227ms 43ms openjdk 18.0.1
haxe 1.hx 222ms 3.5ms 28.6MB 230ms 10ms haxe/cpp 4.2.4
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
haxe 1.hx 1591ms 10ms 15.3MB 1497ms 77ms haxe/hl/c 4.2.4
haxe 1.hx 1950ms 6.7ms 20.4MB 1800ms 133ms 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 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
haxe 2.hx 978ms 29ms 2.6MB 967ms 0ms haxe/hl/c 4.2.4
haxe 1.hx 1318ms 51ms 2.6MB 1307ms 0ms haxe/hl/c 4.2.4
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
haxe 3.hx 2348ms 2.5ms 27.6MB 2647ms 47ms haxe/cpp 4.2.4
haxe 2.hx 2467ms 70ms 3.4MB 2457ms 0ms haxe/hl/jit 1.12.0
haxe 1.hx 2528ms 21ms 3.3MB 2517ms 0ms haxe/hl/jit 1.12.0
java 2.java 2548ms 12ms 1221.8MB 1943ms 790ms openjdk/zgc 18.0.1
haxe 1.hx timeout 0.0ms 0.0MB 0ms 0ms haxe/cpp 4.2.4
haxe 2.hx timeout 0.0ms 0.0MB 0ms 0ms haxe/cpp 4.2.4
haxe 3.hx timeout 0.0ms 0.0MB 0ms 0ms haxe/hl/c 4.2.4
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 99ms 2.0ms 2.6MB 87ms 0ms haxe/hl/c 4.2.4
haxe 1.hx 130ms 1.0ms 2.6MB 117ms 0ms haxe/hl/c 4.2.4
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
haxe 2.hx 246ms 2.4ms 3.4MB 233ms 0ms haxe/hl/jit 1.12.0
haxe 3.hx 250ms 1.0ms 27.6MB 263ms 7ms haxe/cpp 4.2.4
haxe 1.hx 259ms 2.3ms 3.3MB 250ms 0ms haxe/hl/jit 1.12.0
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
haxe 3.hx 697ms 12ms 3.3MB 623ms 57ms haxe/hl/c 4.2.4
haxe 2.hx 841ms 3.8ms 4.4MB 827ms 0ms haxe/cpp 4.2.4
haxe 3.hx 849ms 3.5ms 3.7MB 777ms 53ms haxe/hl/jit 1.12.0
haxe 1.hx 1135ms 2.7ms 3.1MB 1123ms 0ms haxe/cpp 4.2.4

spectral-norm

Input: 8000

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
haxe 1.hx timeout 0.0ms 0.0MB 0ms 0ms haxe/cpp 4.2.4
haxe 1.hx timeout 0.0ms 0.0MB 0ms 0ms haxe/hl/c 4.2.4
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 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

Input: 4000

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
haxe 1.hx 2333ms 0.6ms 6.6MB 2320ms 0ms haxe/cpp 4.2.4
haxe 1.hx 2339ms 1.2ms 3.2MB 2327ms 0ms haxe/hl/c 4.2.4
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
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 550ms 46ms 39.9MB 977ms 10ms openjdk 19
haxe 1.hx 586ms 0.6ms 5.3MB 573ms 0ms haxe/cpp 4.2.4
haxe 1.hx 588ms 0.8ms 3.0MB 580ms 0ms haxe/hl/c 4.2.4
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
haxe 1.hx 3428ms 1.3ms 3.7MB 3420ms 0ms haxe/hl/jit 1.12.0