Programming Language and compiler
Benchmarks

Typescript VS OCaml benchmarks

Current benchmark data was generated on Sun Jun 01 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.ts 1047ms 18ms 416.9MB 1003ms 190ms deno 2.3.5
ocaml 1.ml 2989ms 28ms 157.2MB 2907ms 67ms ocaml 5.3.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 129ms 2.0ms 79.4MB 130ms 27ms deno 2.3.5
ocaml 1.ml 218ms 4.7ms 19.2MB 203ms 0ms ocaml 5.3.0

coro-prime-sieve

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 1264ms 4.4ms 121.7MB 1250ms 60ms deno 2.3.5

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 145ms 2.8ms 71.6MB 127ms 20ms deno 2.3.5

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 6.ml 345ms 0.9ms 24.9MB 333ms 0ms ocaml 5.3.0
typescript 1.ts 2077ms 9.2ms 58.6MB 1967ms 117ms deno 2.3.5

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 6.ml 38ms 0.1ms 7.3MB 30ms 0ms ocaml 5.3.0
typescript 1.ts 244ms 3.7ms 58.0MB 227ms 23ms deno 2.3.5

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 1.7ms 0.1ms 5.1MB 0ms 0ms ocaml 5.3.0
typescript 1.ts 26ms 0.7ms 44.7MB 10ms 4ms deno 2.3.5

http-server

Input: 3000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 2-m.ts 636ms 4.3ms 237.5MB 590ms 410ms deno 2.3.5
typescript 1-m.ts 656ms 7.8ms 242.8MB 633ms 397ms deno 2.3.5
typescript 1-http2.ts 776ms 4.9ms 231.1MB 757ms 373ms deno 2.3.5
typescript 2-tls.ts 1377ms 3.6ms 265.1MB 1247ms 493ms deno 2.3.5

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 2.ts 162ms 1.7ms 92.7MB 113ms 93ms deno 2.3.5
typescript 1.ts 165ms 2.2ms 92.3MB 120ms 90ms deno 2.3.5
typescript 1-http2.ts 205ms 1.4ms 94.4MB 157ms 87ms deno 2.3.5
typescript 2-tls.ts 337ms 11ms 99.4MB 280ms 103ms deno 2.3.5

json-serde

Input: sample 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 160ms 5.7ms 93.2MB 160ms 30ms deno 2.3.5

Input: canada 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 1186ms 8.4ms 414.0MB 1300ms 147ms deno 2.3.5

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 187ms 3.7ms 6.4MB 177ms 0ms ocaml 5.3.0
typescript 2.ts 288ms 12ms 62.9MB 273ms 17ms deno 2.3.5
typescript 1.ts 585ms 3.6ms 61.6MB 567ms 13ms deno 2.3.5

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 540ms 17ms 6.6MB 530ms 0ms ocaml 5.3.0
typescript 2.ts 736ms 4.6ms 71.3MB 723ms 17ms deno 2.3.5
typescript 1.ts 1682ms 3.4ms 69.1MB 1660ms 20ms deno 2.3.5

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 78ms 1.8ms 6.2MB 70ms 0ms ocaml 5.3.0
typescript 2.ts 149ms 3.4ms 59.9MB 140ms 10ms deno 2.3.5
typescript 1.ts 168ms 0.4ms 59.2MB 150ms 10ms deno 2.3.5

merkletrees

Input: 17

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 552ms 0.2ms 228.4MB 557ms 103ms deno 2.3.5
ocaml 1.ml 1076ms 24ms 70.2MB 1033ms 30ms ocaml 5.3.0
ocaml 2.ml 2078ms 22ms 91.8MB 2027ms 37ms ocaml 5.3.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 146ms 3.2ms 21.6MB 127ms 3ms ocaml 5.3.0
typescript 1.ts 151ms 1.5ms 98.5MB 147ms 37ms deno 2.3.5
ocaml 2.ml 355ms 5.3ms 27.7MB 337ms 3ms ocaml 5.3.0

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 371ms 0.1ms 5.3MB 360ms 0ms ocaml 5.3.0
typescript 6.ts 467ms 12ms 56.6MB 453ms 10ms deno 2.3.5

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 41ms 1.7ms 5.2MB 33ms 0ms ocaml 5.3.0
typescript 6.ts 76ms 0.6ms 56.5MB 63ms 7ms deno 2.3.5

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 3.ts 4877ms 18ms 133.1MB 4760ms 160ms deno 2.3.5

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 3.ts 1118ms 8.9ms 78.1MB 1063ms 73ms deno 2.3.5

secp256k1

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 1938ms 6.9ms 59.6MB 1943ms 13ms deno 2.3.5

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 528ms 3.9ms 58.9MB 530ms 10ms deno 2.3.5

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 7.ts 4058ms 21ms 56.3MB 4047ms 7ms deno 2.3.5
ocaml 2.ml 4557ms 9.2ms 6.3MB 4543ms 0ms ocaml 5.3.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 7.ts 1035ms 5.1ms 56.5MB 1023ms 10ms deno 2.3.5
ocaml 2.ml 1144ms 6.9ms 6.1MB 1133ms 0ms ocaml 5.3.0

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 7.ts 285ms 2.4ms 54.4MB 270ms 10ms deno 2.3.5
ocaml 2.ml 295ms 8.4ms 5.2MB 283ms 0ms ocaml 5.3.0