Programming Language and compiler
Benchmarks

Haxe VS Java benchmarks

Current benchmark data was generated on Thu Jul 13 2023, 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 672ms 7.4ms 412.4MB 670ms 97ms openjdk 20
java 2.java 673ms 14ms 413.9MB 690ms 80ms openjdk 22
java 2.java 799ms 50ms 666.8MB 807ms 187ms graal/jvm 17.0.7
java 2.java 1336ms 56ms 1147.9MB 903ms 630ms openjdk/zgc 20
haxe 1.hx 1721ms 7.7ms 146.1MB 1883ms 80ms haxe/cpp 4.2.5
haxe 2.hx timeout 0.0ms 480.9MB 5583ms 243ms haxe/cpp 4.2.5
haxe 1.hx timeout 0.0ms 48.6MB 4733ms 243ms haxe/hl/c 4.2.5
haxe 2.hx timeout 0.0ms 83.0MB 4383ms 600ms haxe/hl/c 4.2.5
haxe 1.hx timeout 0.0ms 49.0MB 4723ms 257ms haxe/hl/jit 1.13.0
haxe 2.hx timeout 0.0ms 130.2MB 4403ms 573ms 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 107ms 2.3ms 27.7MB 103ms 0ms haxe/cpp 4.2.5
java 2.java 165ms 6.2ms 108.9MB 160ms 27ms openjdk 22
java 2.java 165ms 3.9ms 108.4MB 157ms 33ms openjdk 20
java 2.java 187ms 9.1ms 164.5MB 217ms 40ms graal/jvm 17.0.7
java 2.java 298ms 0.3ms 235.9MB 193ms 137ms openjdk/zgc 20
haxe 2.hx 439ms 8.3ms 58.4MB 457ms 27ms haxe/cpp 4.2.5
haxe 1.hx 789ms 3.5ms 8.6MB 763ms 13ms haxe/hl/c 4.2.5
haxe 1.hx 942ms 3.8ms 11.1MB 887ms 40ms haxe/hl/jit 1.13.0
haxe 2.hx 1177ms 9.7ms 13.4MB 1037ms 123ms haxe/hl/c 4.2.5
haxe 2.hx 1307ms 7.5ms 25.0MB 1120ms 167ms 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 512ms 6.3ms 41.0MB 587ms 13ms openjdk 22
java 4.java 521ms 11ms 40.5MB 583ms 17ms openjdk 20
java 4.java 558ms 4.2ms 40.2MB 583ms 57ms openjdk/zgc 20
java 4.java 612ms 3.2ms 97.1MB 797ms 27ms graal/jvm 17.0.7
haxe 1.hx 3439ms 2.9ms 27.5MB 3323ms 243ms haxe/cpp 4.2.5
haxe 1.hx timeout 0.0ms 3.4MB 4630ms 350ms haxe/hl/c 4.2.5
haxe 1.hx timeout 0.0ms 3.8MB 4740ms 243ms 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 147ms 14ms 39.8MB 167ms 7ms openjdk 20
java 4.java 149ms 10ms 40.2MB 170ms 7ms openjdk 22
java 4.java 158ms 3.6ms 86.0MB 183ms 17ms graal/jvm 17.0.7
java 4.java 189ms 7.0ms 39.3MB 170ms 50ms openjdk/zgc 20
haxe 1.hx 361ms 1.6ms 27.6MB 337ms 20ms haxe/cpp 4.2.5
haxe 1.hx 802ms 2.2ms 3.3MB 750ms 33ms haxe/hl/c 4.2.5
haxe 1.hx 870ms 1.6ms 3.7MB 813ms 37ms 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 1.9ms 0.3ms 3.0MB 0ms 0ms haxe/hl/c 4.2.5
haxe 1.hx 2.9ms 0.9ms 3.2MB 0ms 0ms haxe/cpp 4.2.5
haxe 1.hx 4.3ms 0.7ms 3.2MB 0ms 0ms haxe/hl/jit 1.13.0
java 1.java 72ms 3.2ms 61.2MB 70ms 8ms graal/jvm 17.0.7
java 1.java 76ms 1.1ms 41.5MB 76ms 8ms openjdk 22
java 1.java 81ms 4.5ms 39.3MB 78ms 10ms openjdk 20
java 1.java 118ms 5.5ms 38.2MB 74ms 52ms openjdk/zgc 20

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
haxe 1.hx 182ms 1.3ms 20.4MB 167ms 3ms haxe/cpp 4.2.5
haxe 1.hx 193ms 1.9ms 2.9MB 180ms 0ms haxe/hl/c 4.2.5
haxe 1.hx 235ms 3.2ms 3.6MB 227ms 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 520ms 2.0ms 25.6MB 510ms 7ms haxe/cpp 4.2.5
haxe 1.hx 573ms 3.9ms 2.9MB 560ms 0ms haxe/hl/c 4.2.5
haxe 1.hx 696ms 6.8ms 3.7MB 683ms 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 85ms 0.6ms 12.1MB 73ms 0ms haxe/cpp 4.2.5
haxe 1.hx 94ms 0.3ms 2.8MB 87ms 0ms haxe/hl/c 4.2.5
haxe 1.hx 117ms 2.5ms 3.6MB 103ms 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 512ms 13ms 287.9MB 523ms 67ms openjdk 22
java 1.java 521ms 6.6ms 286.6MB 533ms 67ms openjdk 20
java 1.java 573ms 65ms 370.7MB 733ms 83ms graal/jvm 17.0.7
java 1.java 957ms 46ms 764.8MB 643ms 447ms openjdk/zgc 20
haxe 1.hx 1142ms 28ms 97.1MB 1237ms 43ms haxe/cpp 4.2.5
haxe 1.hx timeout 0.0ms 32.6MB 4523ms 413ms haxe/hl/c 4.2.5
haxe 1.hx timeout 0.0ms 54.5MB 4623ms 357ms 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 196ms 1.0ms 28.7MB 200ms 10ms haxe/cpp 4.2.5
java 1.java 230ms 13ms 223.6MB 233ms 47ms openjdk 22
java 1.java 233ms 11ms 222.5MB 247ms 43ms openjdk 20
java 1-m.java 269ms 18ms 279.1MB 370ms 57ms graal/jvm 17.0.7
java 1.java 433ms 5.6ms 346.0MB 257ms 217ms openjdk/zgc 20
haxe 1.hx 1538ms 6.2ms 11.0MB 1427ms 93ms haxe/hl/c 4.2.5
haxe 1.hx 1707ms 4.6ms 20.2MB 1577ms 110ms 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 546ms 4.8ms 87.4MB 567ms 27ms graal/jvm 17.0.7
java 1.java 568ms 7.8ms 40.5MB 577ms 13ms openjdk 20
java 1.java 569ms 5.5ms 43.6MB 580ms 10ms openjdk 22
java 1.java 608ms 2.8ms 41.6MB 577ms 60ms openjdk/zgc 20
haxe 2.hx 1011ms 67ms 2.4MB 997ms 0ms haxe/hl/c 4.2.5
haxe 1.hx 1241ms 0.7ms 2.3MB 1227ms 0ms haxe/hl/c 4.2.5
haxe 3.hx 1389ms 23ms 27.6MB 1563ms 23ms haxe/cpp 4.2.5
java 2.java 1893ms 12ms 514.6MB 1927ms 103ms openjdk 20
java 2.java 1933ms 5.9ms 506.0MB 1947ms 120ms openjdk 22
haxe 2.hx 2328ms 47ms 3.2MB 2317ms 0ms haxe/hl/jit 1.13.0
java 2.java 2609ms 2.3ms 1195.5MB 2063ms 730ms openjdk/zgc 20
haxe 1.hx 2627ms 189ms 3.2MB 2613ms 0ms haxe/hl/jit 1.13.0
haxe 1.hx timeout 0.0ms 3.3MB 4983ms 0ms haxe/cpp 4.2.5
haxe 2.hx timeout 0.0ms 3.2MB 4987ms 0ms haxe/cpp 4.2.5
haxe 3.hx timeout 0.0ms 3.4MB 4513ms 470ms haxe/hl/c 4.2.5
haxe 3.hx timeout 0.0ms 3.7MB 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 100ms 0.8ms 2.3MB 90ms 0ms haxe/hl/c 4.2.5
haxe 1.hx 128ms 0.8ms 2.3MB 120ms 0ms haxe/hl/c 4.2.5
java 1.java 141ms 3.4ms 84.6MB 173ms 13ms graal/jvm 17.0.7
java 1.java 148ms 3.9ms 40.8MB 160ms 17ms openjdk 20
java 1.java 149ms 5.8ms 41.7MB 163ms 10ms openjdk 22
haxe 3.hx 159ms 13ms 25.7MB 153ms 7ms haxe/cpp 4.2.5
java 1.java 197ms 7.3ms 41.7MB 167ms 57ms openjdk/zgc 20
haxe 2.hx 236ms 1.9ms 3.3MB 223ms 0ms haxe/hl/jit 1.13.0
haxe 1.hx 258ms 2.9ms 3.3MB 250ms 0ms haxe/hl/jit 1.13.0
java 2.java 424ms 2.6ms 338.1MB 493ms 60ms openjdk 20
java 2.java 425ms 2.7ms 330.8MB 493ms 67ms openjdk 22
haxe 3.hx 653ms 14ms 3.2MB 577ms 60ms haxe/hl/c 4.2.5
java 2.java 762ms 1.2ms 522.5MB 547ms 360ms openjdk/zgc 20
haxe 3.hx 772ms 1.3ms 3.7MB 697ms 60ms haxe/hl/jit 1.13.0
haxe 2.hx 803ms 1.5ms 3.2MB 790ms 0ms haxe/cpp 4.2.5
haxe 1.hx 1101ms 0.7ms 3.2MB 1087ms 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 4198ms 143ms 90.9MB 8130ms 17ms graal/jvm 17.0.7
java 2-m.java 4416ms 29ms 45.5MB 8555ms 15ms openjdk 22
haxe 1.hx timeout 0.0ms 6.9MB 4990ms 0ms haxe/cpp 4.2.5
haxe 1.hx timeout 0.0ms 3.1MB 4983ms 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 40.2MB 9730ms 13ms openjdk 20
java 2.java timeout 0.0ms 42.4MB 9590ms 40ms openjdk/zgc 20

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
java 2-m.java 1192ms 17ms 43.5MB 2213ms 13ms openjdk 22
java 2-m.java 1208ms 38ms 91.5MB 2243ms 20ms graal/jvm 17.0.7
haxe 1.hx 1304ms 0.9ms 2.9MB 1290ms 0ms haxe/hl/c 4.2.5
java 2-m.java 1701ms 17ms 40.6MB 3223ms 3ms openjdk 20
java 2-m.java 1845ms 184ms 40.3MB 3417ms 60ms openjdk/zgc 20
haxe 1.hx 2337ms 0.8ms 6.7MB 2327ms 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 330ms 0.5ms 2.9MB 320ms 0ms haxe/hl/c 4.2.5
java 2-m.java 418ms 13ms 43.6MB 710ms 7ms openjdk 22
java 2-m.java 435ms 10ms 93.6MB 717ms 33ms graal/jvm 17.0.7
haxe 1.hx 590ms 0.8ms 5.4MB 577ms 0ms haxe/cpp 4.2.5
java 2-m.java 595ms 5.3ms 40.9MB 1060ms 10ms openjdk 20
java 2-m.java 638ms 37ms 42.3MB 1057ms 57ms openjdk/zgc 20
haxe 1.hx 3423ms 1.0ms 3.6MB 3410ms 0ms haxe/hl/jit 1.13.0