Programming Language and compiler
Benchmarks

OCaml VS Typescript benchmarks

Current benchmark data was generated on Wed Jan 22 2025, 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
typescript 1-m.ts 1259ms 9.0ms 249.6MB 2227ms 137ms deno 2.1.7
ocaml 1.ml 2977ms 13ms 132.6MB 2900ms 60ms ocaml 5.3.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 125ms 1.2ms 81.3MB 117ms 37ms deno 2.1.7
ocaml 1.ml 214ms 3.1ms 19.2MB 197ms 3ms ocaml 5.3.0

fannkuch-redux

Input: 11

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 2.ml 2911ms 3.1ms 4.9MB 2900ms 0ms ocaml 5.3.0

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 2.ml 245ms 4.0ms 4.9MB 233ms 0ms ocaml 5.3.0

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 6.ml 345ms 2.4ms 24.9MB 333ms 0ms ocaml 5.3.0
typescript 1.ts 2097ms 5.3ms 60.8MB 1977ms 130ms deno 2.1.7

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 6.ml 38ms 0.2ms 7.5MB 23ms 0ms ocaml 5.3.0
typescript 1.ts 253ms 17ms 59.5MB 230ms 23ms deno 2.1.7

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 1.9ms 0.2ms 5.0MB 0ms 0ms ocaml 5.3.0
typescript 1.ts 29ms 3.7ms 47.2MB 6ms 8ms deno 2.1.7

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 181ms 7.0ms 6.5MB 167ms 0ms ocaml 5.3.0
typescript 2.ts 286ms 13ms 65.3MB 273ms 13ms deno 2.1.7
typescript 1.ts 568ms 8.1ms 62.3MB 550ms 13ms deno 2.1.7

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 540ms 16ms 6.6MB 527ms 0ms ocaml 5.3.0
typescript 2.ts 724ms 3.6ms 72.6MB 710ms 23ms deno 2.1.7
typescript 1.ts 1642ms 22ms 69.2MB 1620ms 17ms deno 2.1.7

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 77ms 0.8ms 6.0MB 63ms 0ms ocaml 5.3.0
typescript 2.ts 145ms 2.1ms 61.8MB 137ms 10ms deno 2.1.7
typescript 1.ts 169ms 2.4ms 59.6MB 157ms 10ms deno 2.1.7

merkletrees

Input: 17

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 524ms 3.4ms 131.5MB 610ms 53ms deno 2.1.7
ocaml 1.ml 1060ms 22ms 71.2MB 1023ms 27ms ocaml 5.3.0
ocaml 2.ml 2025ms 10ms 91.8MB 1973ms 37ms ocaml 5.3.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 148ms 2.0ms 21.6MB 133ms 0ms ocaml 5.3.0
typescript 1.ts 158ms 1.3ms 99.4MB 160ms 30ms deno 2.1.7
ocaml 2.ml 352ms 1.6ms 27.7MB 327ms 7ms ocaml 5.3.0

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 373ms 4.8ms 5.3MB 363ms 0ms ocaml 5.3.0
typescript 6.ts 485ms 28ms 58.6MB 473ms 10ms deno 2.1.7

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 40ms 0.1ms 5.3MB 30ms 0ms ocaml 5.3.0
typescript 6.ts 79ms 0.8ms 58.7MB 60ms 10ms deno 2.1.7

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 914ms 6.3ms 552.5MB 853ms 43ms ocaml 5.3.0
ocaml 2.ml 1875ms 8.7ms 18.6MB 1857ms 0ms ocaml 5.3.0

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 176ms 3.5ms 142.3MB 153ms 7ms ocaml 5.3.0
ocaml 2.ml 466ms 4.9ms 9.1MB 453ms 0ms ocaml 5.3.0

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 484.8MB 4803ms 180ms ocaml 5.3.0

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 2.ml 545ms 6.3ms 57.2MB 507ms 27ms ocaml 5.3.0

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 7.ts 4038ms 7.2ms 56.5MB 4023ms 7ms deno 2.1.7
ocaml 2.ml 4564ms 17ms 6.3MB 4553ms 0ms ocaml 5.3.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 7.ts 1032ms 7.5ms 57.3MB 1017ms 10ms deno 2.1.7
ocaml 2.ml 1141ms 5.8ms 6.1MB 1130ms 0ms ocaml 5.3.0

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 7.ts 286ms 2.2ms 56.6MB 270ms 10ms deno 2.1.7
ocaml 2.ml 292ms 4.1ms 5.3MB 283ms 0ms ocaml 5.3.0