Programming Language and compiler
Benchmarks

OCaml VS Javascript benchmarks

Current benchmark data was generated on Thu Sep 22 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
javascript 1.js 1299ms 21ms 243.8MB 1663ms 47ms bun 0.1.13
javascript 1.js 3480ms 97ms 266.7MB 2650ms 1267ms node 18.9.0
ocaml 1.ml 3969ms 9.3ms 121.0MB 3927ms 23ms ocaml 4.14.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 1.js 117ms 2.5ms 102.8MB 100ms 13ms bun 0.1.13
javascript 1.js 204ms 1.9ms 84.2MB 180ms 30ms node 18.9.0
ocaml 1.ml 271ms 1.1ms 17.4MB 250ms 3ms ocaml 4.14.0

fannkuch-redux

Input: 11

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 2.ml 3940ms 31ms 2.5MB 3927ms 0ms ocaml 4.14.0

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 2.ml 326ms 0.7ms 2.6MB 313ms 0ms ocaml 4.14.0

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 6.ml 423ms 2.2ms 23.9MB 403ms 0ms ocaml 4.14.0

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 6.ml 49ms 3.5ms 4.8MB 37ms 0ms ocaml 4.14.0

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 1.9ms 0.5ms 2.5MB 0ms 0ms ocaml 4.14.0
javascript 1.js 15ms 0.4ms 50.6MB 0ms 0ms bun 0.1.13
javascript 1.js 56ms 0.9ms 41.9MB 40ms 2ms node 18.9.0

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 238ms 0.5ms 5.9MB 227ms 0ms ocaml 4.14.0
javascript 2.js 522ms 1.6ms 98.5MB 530ms 7ms bun 0.1.13
javascript 1.js 570ms 19ms 145.1MB 560ms 23ms bun 0.1.13
javascript 2.js 790ms 7.0ms 60.5MB 777ms 10ms node 18.9.0
javascript 1.js 1148ms 2.3ms 61.2MB 1127ms 13ms node 18.9.0

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 707ms 1.5ms 5.8MB 693ms 0ms ocaml 4.14.0
javascript 2.js 1513ms 13ms 109.6MB 1523ms 13ms bun 0.1.13
javascript 1.js 1584ms 5.5ms 163.5MB 1593ms 43ms bun 0.1.13
javascript 2.js 2188ms 20ms 62.5MB 2173ms 13ms node 18.9.0
javascript 1.js 3289ms 12ms 61.2MB 3270ms 13ms node 18.9.0

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 104ms 0.4ms 5.1MB 90ms 0ms ocaml 4.14.0
javascript 2.js 273ms 4.1ms 105.2MB 267ms 17ms bun 0.1.13
javascript 1.js 319ms 4.2ms 114.2MB 277ms 20ms bun 0.1.13
javascript 2.js 413ms 1.2ms 50.4MB 393ms 13ms node 18.9.0
javascript 1.js 446ms 0.3ms 49.4MB 423ms 10ms node 18.9.0

merkletrees

Input: 17

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 1.js 766ms 6.7ms 148.8MB 853ms 37ms bun 0.1.13
javascript 1.js 822ms 2.1ms 121.4MB 850ms 37ms node 18.9.0
ocaml 1.ml 1503ms 5.0ms 62.6MB 1460ms 23ms ocaml 4.14.0
ocaml 2.ml 2552ms 7.6ms 71.4MB 2520ms 20ms ocaml 4.14.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 1.js 168ms 1.5ms 100.1MB 157ms 13ms bun 0.1.13
ocaml 1.ml 192ms 0.9ms 18.6MB 177ms 0ms ocaml 4.14.0
javascript 1.js 251ms 1.6ms 88.8MB 237ms 23ms node 18.9.0
ocaml 2.ml 430ms 3.0ms 23.6MB 410ms 3ms ocaml 4.14.0

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 470ms 0.2ms 2.6MB 460ms 0ms ocaml 4.14.0
javascript 6.js 627ms 5.8ms 46.8MB 613ms 7ms node 18.9.0
javascript 6.js 1046ms 25ms 69.7MB 1037ms 3ms bun 0.1.13

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 52ms 3.8ms 2.6MB 40ms 0ms ocaml 4.14.0
javascript 6.js 123ms 0.9ms 46.9MB 100ms 10ms node 18.9.0
javascript 6.js 125ms 4.6ms 67.4MB 117ms 3ms bun 0.1.13

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 1976ms 10ms 555.7MB 1877ms 87ms ocaml 4.14.0
ocaml 2.ml 2265ms 1.2ms 19.9MB 2247ms 0ms ocaml 4.14.0

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 390ms 10ms 142.6MB 353ms 20ms ocaml 4.14.0
ocaml 2.ml 551ms 4.1ms 9.5MB 537ms 0ms ocaml 4.14.0

regex-redux

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 2.ml timeout 0.0ms 0.0MB 0ms 0ms ocaml 4.14.0

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 2.ml 683ms 0.6ms 50.4MB 657ms 10ms ocaml 4.14.0

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 6-m.js 2762ms 13ms 70.4MB 5210ms 17ms node 18.9.0
ocaml 2.ml timeout 0.0ms 0.0MB 0ms 0ms ocaml 4.14.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 6-m.js 864ms 2.9ms 70.0MB 1537ms 23ms node 18.9.0
ocaml 2.ml 1645ms 0.1ms 3.4MB 1633ms 0ms ocaml 4.14.0

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 6-m.js 404ms 4.4ms 67.7MB 577ms 30ms node 18.9.0
ocaml 2.ml 415ms 0.7ms 3.1MB 400ms 0ms ocaml 4.14.0