Programming Language and compiler
Benchmarks

Java VS D benchmarks

Current benchmark data was generated on Tue Dec 31 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 428ms 6.0ms 574.2MB 503ms 83ms openjdk 21
java 2-m.java 448ms 5.4ms 648.6MB 620ms 120ms graal/jvm 17.0.8
java 2.java 451ms 8.7ms 650.1MB 557ms 87ms openjdk 23
java 2.java 1140ms 6.2ms 1085.8MB 540ms 753ms openjdk/zgc 21
d 1.d 1655ms 6.5ms 312.8MB 1623ms 40ms ldc2 1.40.0
d 1.d 2539ms 16ms 314.8MB 2723ms 37ms dmd 2.109.1

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
java 2-m.java 117ms 3.3ms 167.6MB 147ms 30ms openjdk 21
java 2.java 122ms 6.2ms 98.2MB 143ms 33ms openjdk 23
d 1.d 153ms 3.5ms 208.1MB 123ms 13ms ldc2 1.40.0
java 2-m.java 153ms 9.8ms 226.4MB 223ms 60ms graal/jvm 17.0.8
d 1.d 218ms 2.9ms 209.9MB 190ms 13ms dmd 2.109.1
java 2.java 289ms 1.8ms 241.5MB 147ms 187ms openjdk/zgc 21

edigits

Input: 250001

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
java 1-m.java 570ms 13ms 400.4MB 1093ms 103ms graal/jvm 17.0.8
java 1-m.java 603ms 36ms 265.8MB 1603ms 53ms openjdk 21
java 1-m.java 638ms 35ms 227.5MB 1663ms 60ms openjdk 23
java 1-m.java 959ms 5.3ms 553.4MB 1583ms 433ms openjdk/zgc 21
d 1.d 2428ms 28ms 8.1MB 2410ms 7ms ldc2 1.40.0
d 1.d 2770ms 13ms 10.2MB 2760ms 0ms dmd 2.109.1

Input: 100000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
java 1-m.java 295ms 20ms 230.9MB 577ms 60ms graal/jvm 17.0.8
java 1-m.java 325ms 28ms 178.0MB 870ms 47ms openjdk 21
java 1-m.java 338ms 18ms 111.1MB 923ms 40ms openjdk 23
d 1.d 432ms 6.9ms 8.1MB 420ms 0ms ldc2 1.40.0
java 1-m.java 473ms 26ms 215.3MB 917ms 210ms openjdk/zgc 21
d 1.d 501ms 0.5ms 10.2MB 493ms 0ms dmd 2.109.1

fannkuch-redux

Input: 11

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1-im.d 366ms 4.6ms 6.9MB 1363ms 3ms ldc2 1.40.0
java 1-m.java 859ms 20ms 100.0MB 3133ms 30ms graal/jvm 17.0.8
java 1-m.java 901ms 28ms 48.5MB 3350ms 20ms openjdk 21
java 1-m.java 939ms 5.5ms 50.3MB 3437ms 33ms openjdk 23
java 1-m.java 1000ms 15ms 46.4MB 3263ms 133ms openjdk/zgc 21
d 2-im.d 1052ms 12ms 6.9MB 4073ms 0ms ldc2 1.40.0
d 1-i.d 1410ms 2.6ms 2.9MB 1400ms 0ms ldc2 1.40.0
d 1.d 2946ms 29ms 2.9MB 2937ms 0ms ldc2 1.40.0
d 2-i.d 3069ms 14ms 2.9MB 3057ms 0ms ldc2 1.40.0
d 1.d 3337ms 28ms 4.5MB 3330ms 0ms dmd 2.109.1
d 1-im.d 4021ms 10ms 6.9MB 15707ms 7ms dmd 2.109.1
d 1-i.d timeout 0.0ms 4.5MB 4990ms 0ms dmd 2.109.1
d 2-i.d timeout 0.0ms 4.6MB 4990ms 0ms dmd 2.109.1
d 2-im.d timeout 0.0ms 8.8MB 19697ms 7ms dmd 2.109.1

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1-im.d 39ms 2.2ms 5.1MB 110ms 0ms ldc2 1.40.0
d 2-im.d 96ms 2.8ms 4.9MB 330ms 0ms ldc2 1.40.0
d 1-i.d 118ms 3.0ms 2.8MB 110ms 0ms ldc2 1.40.0
java 1-m.java 175ms 16ms 48.3MB 470ms 17ms openjdk 21
java 1-m.java 187ms 15ms 50.4MB 493ms 17ms openjdk 23
java 1-m.java 195ms 15ms 99.7MB 530ms 43ms graal/jvm 17.0.8
d 1.d 248ms 2.3ms 2.8MB 237ms 0ms ldc2 1.40.0
d 2-i.d 257ms 5.1ms 2.9MB 247ms 0ms ldc2 1.40.0
d 1.d 280ms 4.8ms 4.5MB 273ms 0ms dmd 2.109.1
java 1-m.java 282ms 16ms 47.5MB 453ms 127ms openjdk/zgc 21
d 1-im.d 336ms 2.0ms 6.9MB 1270ms 0ms dmd 2.109.1
d 2-im.d 502ms 2.9ms 6.9MB 1903ms 0ms dmd 2.109.1
d 1-i.d 823ms 13ms 4.5MB 813ms 0ms dmd 2.109.1
d 2-i.d 1343ms 11ms 4.5MB 1333ms 0ms dmd 2.109.1

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 186ms 2.6ms 48.7MB 177ms 0ms ldc2 1.40.0
java 4.java 415ms 6.6ms 107.3MB 563ms 50ms graal/jvm 17.0.8
java 4.java 431ms 15ms 47.5MB 517ms 20ms openjdk 21
java 4.java 439ms 9.7ms 49.3MB 523ms 17ms openjdk 23
java 4.java 541ms 2.5ms 44.9MB 507ms 133ms openjdk/zgc 21
d 1.d 590ms 10ms 42.2MB 573ms 7ms dmd 2.109.1

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 22ms 0.2ms 10.5MB 17ms 0ms ldc2 1.40.0
d 1.d 63ms 2.0ms 14.1MB 53ms 0ms dmd 2.109.1
java 4.java 116ms 0.7ms 46.4MB 150ms 17ms openjdk 21
java 4.java 117ms 0.9ms 47.5MB 153ms 17ms openjdk 23
java 4-m.java 132ms 7.0ms 97.4MB 180ms 37ms graal/jvm 17.0.8
java 4.java 226ms 9.1ms 43.9MB 153ms 130ms openjdk/zgc 21

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 1.7ms 0.1ms 2.9MB 0ms 0ms ldc2 1.40.0
d 1.d 2.2ms 0.1ms 5.0MB 0ms 0ms dmd 2.109.1
java 1.java 61ms 1.3ms 58.6MB 60ms 20ms graal/jvm 17.0.8
java 1.java 69ms 2.9ms 44.7MB 66ms 14ms openjdk 23
java 1.java 69ms 1.0ms 43.8MB 72ms 10ms openjdk 21
java 1.java 174ms 5.3ms 44.5MB 80ms 116ms openjdk/zgc 21

knucleotide

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1-m.d 599ms 17ms 52.0MB 1927ms 17ms ldc2 1.40.0
java 3-m.java 957ms 65ms 126.8MB 3243ms 40ms openjdk 21
java 3-m.java 1032ms 55ms 183.8MB 3450ms 77ms graal/jvm 17.0.8
java 3-m.java 1036ms 18ms 156.5MB 3543ms 47ms openjdk 23
java 3-m.java 1340ms 52ms 178.8MB 4223ms 190ms openjdk/zgc 21
d 1-m.d 1751ms 22ms 55.1MB 5230ms 17ms dmd 2.109.1

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1-m.d 93ms 10.0ms 39.2MB 233ms 3ms ldc2 1.40.0
d 1-m.d 183ms 8.9ms 44.1MB 557ms 7ms dmd 2.109.1
java 3-m.java 311ms 28ms 87.9MB 907ms 17ms openjdk 23
java 3-m.java 328ms 29ms 100.2MB 973ms 30ms openjdk 21
java 3-m.java 356ms 16ms 139.7MB 963ms 53ms graal/jvm 17.0.8
java 3-m.java 401ms 8.3ms 100.0MB 823ms 167ms openjdk/zgc 21

mandelbrot

Input: 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 284ms 2.4ms 7.5MB 270ms 0ms ldc2 1.40.0
java 1b.java 1088ms 25ms 55.9MB 1183ms 20ms openjdk 23
java 1b.java 1099ms 9.8ms 54.1MB 1203ms 10ms openjdk 21
java 1b.java 1140ms 3.0ms 114.0MB 1380ms 43ms graal/jvm 17.0.8
java 1.java 1186ms 11ms 134.8MB 1287ms 43ms graal/jvm 17.0.8
java 1b.java 1206ms 5.6ms 51.0MB 1187ms 130ms openjdk/zgc 21
java 1a.java 1561ms 13ms 54.8MB 1640ms 30ms openjdk 21
java 1a.java 1568ms 7.1ms 56.5MB 1640ms 33ms openjdk 23
java 1a.java 1588ms 7.8ms 104.9MB 1690ms 37ms graal/jvm 17.0.8
java 1.java 1614ms 17ms 299.9MB 1663ms 50ms openjdk 23
java 1.java 1619ms 19ms 202.2MB 1683ms 37ms openjdk 21
java 1a.java 1691ms 11ms 53.0MB 1660ms 133ms openjdk/zgc 21
d 1.d 1993ms 13ms 8.5MB 1980ms 0ms dmd 2.109.1
java 1.java 2222ms 9.3ms 839.9MB 1657ms 657ms openjdk/zgc 21
java 2.java timeout 0.0ms 680.4MB 5250ms 110ms openjdk 21
java 2.java timeout 0.0ms 804.6MB 5267ms 103ms openjdk 23
java 2.java timeout 0.0ms 3394.0MB 3423ms 1930ms openjdk/zgc 21

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 14ms 0.5ms 3.1MB 10ms 0ms ldc2 1.40.0
d 1.d 86ms 1.7ms 4.5MB 80ms 0ms dmd 2.109.1
java 1b-m.java 168ms 7.4ms 51.1MB 263ms 17ms openjdk 23
java 1b-m.java 170ms 15ms 49.4MB 277ms 13ms openjdk 21
java 1a-m.java 174ms 1.1ms 51.2MB 267ms 17ms openjdk 21
java 1-m.java 178ms 1.8ms 82.0MB 243ms 27ms openjdk 21
java 1-m.java 181ms 5.7ms 87.0MB 250ms 27ms openjdk 23
java 1a-m.java 183ms 9.6ms 53.2MB 283ms 17ms openjdk 23
java 1-m.java 188ms 1.2ms 117.5MB 273ms 50ms graal/jvm 17.0.8
java 1a-m.java 205ms 3.9ms 100.0MB 310ms 33ms graal/jvm 17.0.8
java 1b-m.java 215ms 23ms 105.6MB 353ms 43ms graal/jvm 17.0.8
java 1a.java 293ms 9.5ms 49.8MB 270ms 133ms openjdk/zgc 21
java 1b.java 303ms 9.4ms 49.6MB 287ms 133ms openjdk/zgc 21
java 1.java 319ms 10ms 114.2MB 250ms 153ms openjdk/zgc 21
java 2-m.java 516ms 21ms 556.8MB 793ms 73ms openjdk 21
java 2-m.java 532ms 10ms 751.9MB 800ms 93ms openjdk 23
java 2.java 1560ms 7.7ms 1436.9MB 800ms 1043ms openjdk/zgc 21

merkletrees

Input: 17

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
java 1.java 377ms 8.2ms 679.9MB 450ms 77ms openjdk 21
java 1.java 383ms 9.9ms 546.0MB 480ms 80ms openjdk 23
java 1-m.java 408ms 27ms 589.2MB 630ms 77ms graal/jvm 17.0.8
d 1.d 894ms 6.6ms 312.8MB 857ms 37ms ldc2 1.40.0
java 1.java 1004ms 16ms 1000.0MB 447ms 697ms openjdk/zgc 21
d 1.d 1665ms 7.6ms 314.0MB 1790ms 33ms dmd 2.109.1

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
java 1-m.java 153ms 0.5ms 206.4MB 210ms 50ms openjdk 21
java 1-m.java 154ms 0.8ms 158.8MB 213ms 47ms openjdk 23
d 1.d 190ms 2.1ms 312.6MB 150ms 20ms ldc2 1.40.0
java 1-m.java 210ms 8.6ms 260.7MB 360ms 47ms graal/jvm 17.0.8
d 1.d 321ms 4.2ms 314.7MB 283ms 33ms dmd 2.109.1
java 1.java 386ms 10ms 343.0MB 210ms 247ms openjdk/zgc 21

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 340ms 2.8ms 2.9MB 327ms 0ms ldc2 1.40.0
d 2.d 342ms 3.2ms 2.9MB 330ms 0ms ldc2 1.40.0
java 1.java 417ms 2.4ms 45.2MB 450ms 13ms openjdk 21
java 1.java 420ms 6.1ms 48.2MB 450ms 20ms openjdk 23
java 1.java 429ms 7.0ms 85.0MB 457ms 27ms graal/jvm 17.0.8
java 1.java 530ms 6.4ms 46.5MB 450ms 130ms openjdk/zgc 21
d 1.d 642ms 10ms 4.6MB 630ms 0ms dmd 2.109.1
java 2.java 1166ms 4.4ms 571.8MB 1293ms 77ms openjdk 21
java 2.java 1187ms 9.7ms 717.8MB 1287ms 90ms openjdk 23
d 2.d 1931ms 36ms 4.6MB 1923ms 0ms dmd 2.109.1
java 2.java 3101ms 57ms 2431.6MB 1560ms 1743ms openjdk/zgc 21

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 37ms 0.2ms 2.9MB 30ms 0ms ldc2 1.40.0
d 2.d 37ms 0.2ms 2.9MB 30ms 0ms ldc2 1.40.0
d 1.d 67ms 2.1ms 4.8MB 60ms 0ms dmd 2.109.1
java 1.java 111ms 2.5ms 45.2MB 137ms 20ms openjdk 21
java 1.java 112ms 0.7ms 87.3MB 130ms 30ms graal/jvm 17.0.8
java 1.java 114ms 1.2ms 48.5MB 140ms 20ms openjdk 23
d 2.d 198ms 2.4ms 4.8MB 190ms 0ms dmd 2.109.1
java 1.java 230ms 5.1ms 46.5MB 150ms 133ms openjdk/zgc 21
java 2-m.java 289ms 6.3ms 348.4MB 407ms 70ms openjdk 23
java 2-m.java 293ms 18ms 355.0MB 440ms 30ms openjdk 21
java 2.java 658ms 2.3ms 536.9MB 437ms 403ms openjdk/zgc 21

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 285ms 1.0ms 43.7MB 273ms 0ms ldc2 1.40.0
d 1.d 296ms 2.6ms 77.2MB 277ms 3ms dmd 2.109.1
java 1.java 367ms 5.0ms 118.1MB 397ms 27ms openjdk 23
java 1.java 367ms 3.8ms 114.6MB 413ms 27ms openjdk 21
java 1.java 535ms 4.6ms 114.6MB 440ms 157ms openjdk/zgc 21
java 1-m.java 654ms 9.2ms 208.3MB 983ms 70ms graal/jvm 17.0.8
java 2.java 734ms 5.2ms 57.1MB 777ms 23ms openjdk 21
java 2.java 750ms 10ms 60.4MB 790ms 20ms openjdk 23
d 2.d 798ms 3.1ms 47.7MB 777ms 10ms ldc2 1.40.0
java 2.java 804ms 11ms 53.3MB 740ms 130ms openjdk/zgc 21
d 2.d 1115ms 19ms 49.3MB 1100ms 0ms dmd 2.109.1
java 2-m.java 1277ms 30ms 265.2MB 2290ms 83ms graal/jvm 17.0.8

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 58ms 2.9ms 13.7MB 47ms 3ms ldc2 1.40.0
d 1.d 62ms 1.1ms 23.9MB 47ms 3ms dmd 2.109.1
java 1.java 140ms 4.3ms 68.2MB 177ms 17ms openjdk 23
java 1.java 151ms 8.4ms 65.3MB 200ms 17ms openjdk 21
d 2.d 196ms 2.3ms 15.7MB 177ms 3ms ldc2 1.40.0
java 1-m.java 210ms 26ms 127.6MB 297ms 50ms graal/jvm 17.0.8
java 2.java 244ms 4.8ms 50.3MB 297ms 20ms openjdk 21
java 2.java 249ms 5.7ms 50.9MB 290ms 20ms openjdk 23
java 1.java 264ms 1.7ms 63.3MB 193ms 133ms openjdk/zgc 21
d 2.d 274ms 1.6ms 17.6MB 260ms 0ms dmd 2.109.1
java 2.java 348ms 11ms 49.4MB 273ms 137ms openjdk/zgc 21
java 2-m.java 489ms 42ms 151.7MB 883ms 47ms graal/jvm 17.0.8

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 2279ms 10ms 8.1MB 2257ms 343ms ldc2 1.40.0
java 1.java 3054ms 20ms 378.6MB 3497ms 93ms graal/jvm 17.0.8
java 1.java 3512ms 55ms 352.2MB 4263ms 100ms openjdk 21
java 1.java 3516ms 17ms 467.6MB 4333ms 110ms openjdk 23
d 1.d 4137ms 6.5ms 10.4MB 4090ms 407ms dmd 2.109.1
java 1.java 4911ms 83ms 1847.1MB 4407ms 1287ms openjdk/zgc 21

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 556ms 21ms 8.1MB 560ms 100ms ldc2 1.40.0
java 1-m.java 862ms 30ms 376.3MB 1213ms 93ms graal/jvm 17.0.8
java 1-m.java 946ms 37ms 351.6MB 1657ms 93ms openjdk 21
java 1-m.java 959ms 18ms 387.9MB 1673ms 93ms openjdk 23
d 1.d 983ms 5.3ms 10.2MB 927ms 133ms dmd 2.109.1
java 1.java 1914ms 12ms 1374.3MB 1617ms 980ms openjdk/zgc 21

regex-redux

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 3.d 553ms 3.0ms 171.3MB 723ms 17ms ldc2 1.40.0
d 3.d 1264ms 9.1ms 173.4MB 1433ms 23ms dmd 2.109.1
java 3.java timeout 0.0ms 501.9MB 5477ms 97ms graal/jvm 17.0.8
java 3.java timeout 0.0ms 328.2MB 5333ms 50ms openjdk 21
java 3.java timeout 0.0ms 350.8MB 5360ms 57ms openjdk 23
java 3.java timeout 0.0ms 488.6MB 4940ms 307ms openjdk/zgc 21

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 3.d 64ms 4.9ms 24.0MB 73ms 0ms ldc2 1.40.0
d 3.d 131ms 1.5ms 26.8MB 140ms 3ms dmd 2.109.1
java 3-m.java 749ms 10ms 130.7MB 1110ms 37ms openjdk 21
java 3-m.java 765ms 72ms 178.4MB 1157ms 47ms graal/jvm 17.0.8
java 3-m.java 770ms 25ms 134.3MB 1160ms 43ms openjdk 23
java 3.java 902ms 21ms 136.0MB 1070ms 167ms openjdk/zgc 21

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
java 2-m.java 1867ms 20ms 47.6MB 7143ms 20ms openjdk 21
java 2-m.java 1877ms 26ms 49.0MB 7130ms 20ms openjdk 23
java 2-m.java 1981ms 11ms 45.4MB 7137ms 137ms openjdk/zgc 21
java 2-m.java 2318ms 11ms 100.9MB 8233ms 47ms graal/jvm 17.0.8
d 1.d 3388ms 14ms 4.0MB 3377ms 0ms ldc2 1.40.0
d 1.d 3420ms 19ms 5.8MB 3410ms 0ms dmd 2.109.1

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
java 2-m.java 557ms 2.8ms 48.4MB 1953ms 27ms openjdk 23
java 2-m.java 558ms 2.6ms 47.5MB 1963ms 23ms openjdk 21
java 2-m.java 676ms 7.0ms 45.6MB 1957ms 140ms openjdk/zgc 21
java 2-m.java 688ms 5.7ms 98.9MB 2293ms 57ms graal/jvm 17.0.8
d 1.d 854ms 19ms 3.5MB 840ms 0ms ldc2 1.40.0
d 1.d 859ms 2.7ms 5.3MB 847ms 0ms dmd 2.109.1

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 214ms 0.7ms 3.1MB 200ms 0ms ldc2 1.40.0
d 1.d 223ms 4.2ms 4.8MB 213ms 0ms dmd 2.109.1
java 2-m.java 229ms 5.7ms 48.4MB 670ms 23ms openjdk 23
java 2-m.java 238ms 14ms 47.6MB 693ms 20ms openjdk 21
java 2-m.java 281ms 23ms 101.8MB 823ms 40ms graal/jvm 17.0.8
java 2-m.java 346ms 3.4ms 47.1MB 667ms 133ms openjdk/zgc 21

coro-prime-sieve

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
java 1-m.java 1839ms 107ms 260.2MB 6950ms 100ms openjdk 21
java 1-m.java 2281ms 118ms 242.8MB 8683ms 107ms openjdk 23
java 1-m.java 2455ms 149ms 1194.8MB 7670ms 997ms openjdk/zgc 21
d 1.d timeout 0.0ms 16.5MB 4973ms 17ms dmd 2.109.1
d 1.d timeout 0.0ms 15.6MB 4960ms 23ms ldc2 1.40.0

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
java 1-m.java 393ms 19ms 91.0MB 1263ms 60ms openjdk 23
java 1-m.java 413ms 23ms 131.0MB 1357ms 63ms openjdk 21
java 1-m.java 622ms 34ms 224.1MB 1667ms 243ms openjdk/zgc 21
d 1.d 957ms 7.3ms 10.2MB 940ms 3ms ldc2 1.40.0
d 1.d 1242ms 5.8ms 10.6MB 1223ms 3ms dmd 2.109.1