Programming Language and compiler
Benchmarks

Haxe VS Java benchmarks

Current benchmark data was generated on Thu Feb 01 2024, full log can be found HERE

CONTRIBUTIONS are WELCOME!

[x86_64][4 cores] AMD EPYC 7763 64-Core Processor (Model 1)

* -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 450ms 3.2ms 574.3MB 543ms 87ms openjdk 21
java 2-m.java 462ms 4.6ms 646.8MB 650ms 110ms graal/jvm 17.0.8
java 2.java 462ms 4.8ms 588.2MB 563ms 97ms openjdk 23
java 2.java 1178ms 0.9ms 1055.6MB 607ms 733ms openjdk/zgc 21
haxe 1.hx 1346ms 37ms 146.5MB 1547ms 73ms haxe/cpp 4.3.3
haxe 2.hx 4434ms 13ms 497.6MB 5017ms 237ms haxe/cpp 4.3.3
haxe 1.hx timeout 0.0ms 50.6MB 5550ms 417ms haxe/hl/c 4.3.3
haxe 2.hx timeout 0.0ms 85.0MB 4997ms 693ms haxe/hl/c 4.3.3
haxe 1.hx timeout 0.0ms 52.5MB 7810ms 447ms haxe/hl/jit 1.14.0
haxe 2.hx timeout 0.0ms 133.0MB 7413ms 843ms haxe/hl/jit 1.14.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
haxe 1.hx 92ms 3.5ms 28.1MB 87ms 10ms haxe/cpp 4.3.3
java 2.java 123ms 1.1ms 166.9MB 147ms 37ms openjdk 21
java 2-m.java 125ms 1.5ms 163.2MB 157ms 33ms openjdk 23
java 2-m.java 168ms 15ms 230.2MB 220ms 70ms graal/jvm 17.0.8
java 2.java 314ms 1.3ms 241.4MB 153ms 213ms openjdk/zgc 21
haxe 2.hx 396ms 10.0ms 60.8MB 427ms 17ms haxe/cpp 4.3.3
haxe 1.hx 640ms 0.3ms 10.9MB 600ms 53ms haxe/hl/c 4.3.3
haxe 1.hx 669ms 7.5ms 13.2MB 710ms 63ms haxe/hl/jit 1.14.0
haxe 2.hx 930ms 4.0ms 15.6MB 810ms 160ms haxe/hl/c 4.3.3
haxe 2.hx 1114ms 23ms 27.0MB 1120ms 183ms haxe/hl/jit 1.14.0

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
java 4.java 440ms 1.7ms 107.1MB 620ms 27ms graal/jvm 17.0.8
java 4.java 450ms 5.5ms 47.4MB 530ms 17ms openjdk 21
java 4.java 455ms 1.9ms 47.5MB 543ms 17ms openjdk 23
java 4.java 565ms 1.6ms 45.1MB 533ms 133ms openjdk/zgc 21
haxe 1.hx 2368ms 2.5ms 28.3MB 2300ms 187ms haxe/cpp 4.3.3
haxe 1.hx timeout 0.0ms 5.2MB 4343ms 843ms haxe/hl/c 4.3.3
haxe 1.hx timeout 0.0ms 5.7MB 4357ms 867ms haxe/hl/jit 1.14.0

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
java 4.java 119ms 4.0ms 46.5MB 167ms 7ms openjdk 23
java 4.java 124ms 1.1ms 46.2MB 157ms 23ms openjdk 21
java 4-m.java 144ms 8.0ms 99.7MB 213ms 30ms graal/jvm 17.0.8
java 4.java 242ms 5.6ms 43.9MB 167ms 133ms openjdk/zgc 21
haxe 1.hx 254ms 1.8ms 28.0MB 230ms 23ms haxe/cpp 4.3.3
haxe 1.hx 653ms 1.5ms 5.4MB 547ms 117ms haxe/hl/c 4.3.3
haxe 1.hx 673ms 1.7ms 5.8MB 577ms 113ms haxe/hl/jit 1.14.0

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
haxe 1.hx 2.2ms 0.2ms 5.0MB 0ms 0ms haxe/hl/c 4.3.3
haxe 1.hx 2.5ms 0.2ms 5.1MB 0ms 0ms haxe/cpp 4.3.3
haxe 1.hx 3.9ms 0.3ms 5.0MB 0ms 0ms haxe/hl/jit 1.14.0
java 1.java 66ms 3.1ms 54.7MB 64ms 24ms graal/jvm 17.0.8
java 1.java 73ms 1.9ms 43.8MB 74ms 14ms openjdk 21
java 1.java 73ms 2.7ms 43.9MB 80ms 14ms openjdk 23
java 1.java 189ms 6.4ms 42.6MB 84ms 132ms openjdk/zgc 21

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
haxe 1.hx 135ms 2.2ms 21.0MB 120ms 0ms haxe/cpp 4.3.3
haxe 1.hx 136ms 1.7ms 5.0MB 127ms 0ms haxe/hl/c 4.3.3
haxe 1.hx 155ms 1.2ms 5.7MB 147ms 0ms haxe/hl/jit 1.14.0

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
haxe 1.hx 382ms 4.8ms 26.0MB 363ms 10ms haxe/cpp 4.3.3
haxe 1.hx 399ms 5.7ms 5.2MB 387ms 0ms haxe/hl/c 4.3.3
haxe 1.hx 454ms 3.0ms 5.8MB 437ms 3ms haxe/hl/jit 1.14.0

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
haxe 1.hx 64ms 1.6ms 12.9MB 50ms 0ms haxe/cpp 4.3.3
haxe 1.hx 67ms 0.2ms 5.0MB 60ms 0ms haxe/hl/c 4.3.3
haxe 1.hx 78ms 1.9ms 5.7MB 67ms 0ms haxe/hl/jit 1.14.0

merkletrees

Input: 17

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
java 1.java 399ms 1.6ms 680.1MB 480ms 80ms openjdk 21
java 1.java 400ms 2.6ms 658.4MB 477ms 80ms openjdk 23
java 1-m.java 411ms 5.6ms 638.2MB 593ms 120ms graal/jvm 17.0.8
haxe 1.hx 906ms 10ms 97.5MB 993ms 50ms haxe/cpp 4.3.3
java 1.java 1027ms 7.4ms 941.0MB 473ms 707ms openjdk/zgc 21
haxe 1.hx timeout 0.0ms 34.6MB 4937ms 463ms haxe/hl/c 4.3.3
haxe 1.hx timeout 0.0ms 59.1MB 6103ms 520ms haxe/hl/jit 1.14.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
java 1-m.java 160ms 2.0ms 198.3MB 237ms 33ms openjdk 23
java 1-m.java 164ms 2.2ms 206.7MB 243ms 37ms openjdk 21
haxe 1.hx 168ms 2.3ms 29.1MB 167ms 10ms haxe/cpp 4.3.3
java 1-m.java 251ms 4.7ms 257.4MB 403ms 73ms graal/jvm 17.0.8
java 1.java 430ms 21ms 343.8MB 227ms 277ms openjdk/zgc 21
haxe 1.hx 1252ms 8.3ms 12.7MB 1177ms 143ms haxe/hl/c 4.3.3
haxe 1.hx 1372ms 13ms 22.4MB 1393ms 117ms haxe/hl/jit 1.14.0

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
java 1.java 443ms 1.2ms 47.6MB 487ms 13ms openjdk 23
java 1.java 444ms 1.9ms 45.4MB 477ms 20ms openjdk 21
java 1.java 455ms 6.6ms 86.8MB 483ms 30ms graal/jvm 17.0.8
java 1.java 559ms 4.6ms 46.7MB 480ms 133ms openjdk/zgc 21
haxe 2.hx 850ms 3.3ms 5.0MB 837ms 0ms haxe/hl/c 4.3.3
haxe 1.hx 1043ms 7.8ms 5.0MB 1030ms 0ms haxe/hl/c 4.3.3
java 2.java 1234ms 5.9ms 597.7MB 1363ms 77ms openjdk 23
java 2.java 1238ms 9.8ms 647.8MB 1373ms 80ms openjdk 21
haxe 3.hx 1381ms 4.5ms 28.1MB 1537ms 33ms haxe/cpp 4.3.3
haxe 2.hx 2397ms 5.9ms 5.7MB 2383ms 0ms haxe/hl/jit 1.14.0
haxe 1.hx 2470ms 4.7ms 5.7MB 2457ms 0ms haxe/hl/jit 1.14.0
java 2.java 3177ms 56ms 2367.4MB 1670ms 1723ms openjdk/zgc 21
haxe 1.hx timeout 0.0ms 4.9MB 4990ms 0ms haxe/cpp 4.3.3
haxe 2.hx timeout 0.0ms 4.9MB 4987ms 0ms haxe/cpp 4.3.3
haxe 3.hx timeout 0.0ms 5.4MB 3853ms 1630ms haxe/hl/c 4.3.3
haxe 3.hx timeout 0.0ms 6.0MB 4117ms 1320ms haxe/hl/jit 1.14.0

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
haxe 2.hx 90ms 1.5ms 5.0MB 80ms 0ms haxe/hl/c 4.3.3
haxe 1.hx 108ms 1.2ms 5.0MB 100ms 0ms haxe/hl/c 4.3.3
java 1.java 119ms 1.1ms 45.5MB 147ms 23ms openjdk 21
java 1.java 120ms 0.2ms 47.8MB 153ms 20ms openjdk 23
java 1.java 126ms 5.3ms 87.5MB 157ms 27ms graal/jvm 17.0.8
haxe 3.hx 153ms 1.5ms 28.3MB 147ms 10ms haxe/cpp 4.3.3
java 1.java 243ms 2.9ms 46.7MB 163ms 140ms openjdk/zgc 21
haxe 2.hx 247ms 5.2ms 5.7MB 237ms 0ms haxe/hl/jit 1.14.0
haxe 1.hx 252ms 1.0ms 5.7MB 240ms 0ms haxe/hl/jit 1.14.0
java 2-m.java 295ms 2.6ms 352.8MB 433ms 50ms openjdk 23
java 2-m.java 298ms 4.2ms 362.9MB 443ms 50ms openjdk 21
haxe 3.hx 677ms 19ms 5.2MB 523ms 200ms haxe/hl/c 4.3.3
java 2.java 681ms 8.7ms 528.1MB 440ms 427ms openjdk/zgc 21
haxe 2.hx 688ms 25ms 5.0MB 680ms 0ms haxe/cpp 4.3.3
haxe 3.hx 774ms 2.3ms 5.8MB 640ms 187ms haxe/hl/jit 1.14.0
haxe 1.hx 807ms 2.8ms 5.0MB 797ms 0ms haxe/cpp 4.3.3

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
java 2-m.java 1956ms 9.0ms 48.0MB 7453ms 37ms openjdk 23
java 2-m.java 1957ms 12ms 47.8MB 7463ms 27ms openjdk 21
java 2-m.java 2081ms 13ms 45.6MB 7440ms 140ms openjdk/zgc 21
java 2-m.java 2462ms 20ms 94.8MB 8777ms 47ms graal/jvm 17.0.8
haxe 1.hx 3903ms 4.9ms 5.3MB 3890ms 0ms haxe/hl/c 4.3.3
haxe 1.hx timeout 0.0ms 7.4MB 4987ms 0ms haxe/cpp 4.3.3
haxe 1.hx timeout 0.0ms 5.8MB 4990ms 0ms haxe/hl/jit 1.14.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
java 2-m.java 583ms 3.4ms 47.7MB 2050ms 20ms openjdk 21
java 2-m.java 586ms 3.4ms 47.9MB 2070ms 20ms openjdk 23
java 2-m.java 713ms 3.2ms 45.6MB 2100ms 133ms openjdk/zgc 21
java 2-m.java 744ms 11ms 100.2MB 2513ms 37ms graal/jvm 17.0.8
haxe 1.hx 988ms 15ms 5.1MB 973ms 0ms haxe/hl/c 4.3.3
haxe 1.hx 2387ms 2.0ms 7.0MB 2377ms 0ms haxe/cpp 4.3.3
haxe 1.hx timeout 0.0ms 5.8MB 4980ms 0ms haxe/hl/jit 1.14.0

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
java 2-m.java 233ms 0.9ms 47.6MB 667ms 20ms openjdk 21
java 2-m.java 243ms 5.5ms 47.9MB 727ms 23ms openjdk 23
haxe 1.hx 259ms 10ms 5.2MB 247ms 0ms haxe/hl/c 4.3.3
java 2-m.java 277ms 8.5ms 98.5MB 783ms 43ms graal/jvm 17.0.8
java 2-m.java 372ms 13ms 45.5MB 740ms 133ms openjdk/zgc 21
haxe 1.hx 601ms 1.4ms 5.9MB 590ms 0ms haxe/cpp 4.3.3
haxe 1.hx 2301ms 9.1ms 5.8MB 2287ms 0ms haxe/hl/jit 1.14.0