Programming Language and compiler
Benchmarks

Typescript VS OCaml benchmarks

Current benchmark data was generated on Mon Mar 31 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 1084ms 17ms 459.7MB 1020ms 223ms deno 2.2.6
ocaml 1.ml 2992ms 15ms 157.1MB 2910ms 70ms ocaml 5.3.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 130ms 2.0ms 77.5MB 130ms 27ms deno 2.2.6
ocaml 1.ml 219ms 1.1ms 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 1183ms 19ms 121.1MB 1180ms 53ms deno 2.2.6

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 147ms 1.1ms 70.8MB 127ms 20ms deno 2.2.6

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 6.ml 346ms 1.3ms 24.8MB 333ms 0ms ocaml 5.3.0
typescript 1.ts 2073ms 8.5ms 56.1MB 1933ms 150ms deno 2.2.6

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 6.ml 38ms 0.4ms 7.3MB 30ms 0ms ocaml 5.3.0
typescript 1.ts 242ms 1.2ms 57.5MB 223ms 23ms deno 2.2.6

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 1.9ms 0.1ms 5.1MB 0ms 0ms ocaml 5.3.0
typescript 1.ts 27ms 0.4ms 44.2MB 10ms 8ms deno 2.2.6

http-server

Input: 3000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 2-m.ts 645ms 6.3ms 232.7MB 607ms 413ms deno 2.2.6
typescript 1-m.ts 659ms 14ms 234.8MB 607ms 437ms deno 2.2.6
typescript 1-http2.ts 812ms 7.3ms 241.8MB 740ms 430ms deno 2.2.6
typescript 2-tls.ts 1461ms 69ms 256.8MB 1293ms 543ms deno 2.2.6

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 2.ts 164ms 3.7ms 89.9MB 123ms 93ms deno 2.2.6
typescript 1.ts 168ms 4.3ms 91.3MB 120ms 100ms deno 2.2.6
typescript 1-http2.ts 209ms 1.1ms 92.9MB 160ms 93ms deno 2.2.6
typescript 2-tls.ts 340ms 4.3ms 98.5MB 267ms 123ms deno 2.2.6

json-serde

Input: sample 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 165ms 5.5ms 92.0MB 160ms 33ms deno 2.2.6

Input: canada 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 1213ms 14ms 414.7MB 1327ms 153ms deno 2.2.6

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 184ms 5.4ms 6.4MB 173ms 0ms ocaml 5.3.0
typescript 2.ts 274ms 1.3ms 61.1MB 267ms 10ms deno 2.2.6
typescript 1.ts 584ms 12ms 59.9MB 567ms 13ms deno 2.2.6

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 537ms 29ms 6.6MB 523ms 0ms ocaml 5.3.0
typescript 2.ts 739ms 3.9ms 68.6MB 723ms 20ms deno 2.2.6
typescript 1.ts 1675ms 4.5ms 66.6MB 1650ms 20ms deno 2.2.6

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 78ms 1.3ms 5.9MB 70ms 0ms ocaml 5.3.0
typescript 2.ts 140ms 1.3ms 58.8MB 130ms 10ms deno 2.2.6
typescript 1.ts 171ms 2.9ms 57.2MB 157ms 10ms deno 2.2.6

merkletrees

Input: 17

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 568ms 5.3ms 226.2MB 573ms 110ms deno 2.2.6
ocaml 1.ml 1092ms 5.1ms 70.2MB 1047ms 30ms ocaml 5.3.0
ocaml 2.ml 2145ms 35ms 91.7MB 2087ms 40ms ocaml 5.3.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 152ms 1.5ms 21.6MB 137ms 0ms ocaml 5.3.0
typescript 1.ts 157ms 1.4ms 98.1MB 157ms 40ms deno 2.2.6
ocaml 2.ml 366ms 3.1ms 27.7MB 343ms 10ms 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 2.2ms 5.2MB 360ms 0ms ocaml 5.3.0
typescript 6.ts 465ms 4.3ms 54.3MB 453ms 10ms deno 2.2.6

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 42ms 0.9ms 5.2MB 30ms 0ms ocaml 5.3.0
typescript 6.ts 78ms 1.6ms 56.2MB 63ms 10ms deno 2.2.6

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 3.ts timeout 0.0ms 130.4MB 4970ms 57ms deno 2.2.6

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 3.ts 1253ms 12ms 77.9MB 1200ms 73ms deno 2.2.6

secp256k1

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 1927ms 33ms 57.7MB 1930ms 10ms deno 2.2.6

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 526ms 2.3ms 57.8MB 530ms 13ms deno 2.2.6

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 7.ts 4035ms 5.6ms 54.7MB 4020ms 7ms deno 2.2.6
ocaml 2.ml 4556ms 14ms 6.4MB 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 1036ms 1.0ms 56.0MB 1023ms 7ms deno 2.2.6
ocaml 2.ml 1140ms 6.4ms 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 1.5ms 54.5MB 270ms 7ms deno 2.2.6
ocaml 2.ml 291ms 5.2ms 5.2MB 283ms 0ms ocaml 5.3.0