Programming Language and compiler
Benchmarks

Typescript VS Swift benchmarks

Current benchmark data was generated on Thu May 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 1067ms 12ms 466.8MB 997ms 217ms deno 2.3.1
swift 1.swift 2603ms 10ms 53.8MB 2570ms 20ms swift 6.1.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 129ms 2.3ms 78.9MB 127ms 27ms deno 2.3.1
swift 1.swift 236ms 1.2ms 11.8MB 220ms 0ms swift 6.1.0

coro-prime-sieve

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 1280ms 29ms 118.4MB 1270ms 60ms deno 2.3.1

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 145ms 1.9ms 69.3MB 123ms 23ms deno 2.3.1

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
swift 3-m.swift 149ms 1.4ms 20.9MB 430ms 7ms swift 6.1.0
typescript 1.ts 2066ms 6.2ms 56.5MB 1920ms 150ms deno 2.3.1

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
swift 3.swift 39ms 0.2ms 14.4MB 40ms 0ms swift 6.1.0
typescript 1.ts 242ms 1.8ms 55.8MB 220ms 23ms deno 2.3.1

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
swift 1.swift 2.4ms 0.3ms 5.8MB 0ms 0ms swift 6.1.0
typescript 1.ts 26ms 0.2ms 44.4MB 10ms 6ms deno 2.3.1

http-server

Input: 3000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 2-m.ts 657ms 9.2ms 237.2MB 603ms 437ms deno 2.3.1
typescript 1-m.ts 659ms 9.6ms 238.0MB 613ms 433ms deno 2.3.1
typescript 1-http2.ts 808ms 1.8ms 228.0MB 747ms 420ms deno 2.3.1
typescript 2-tls.ts 1391ms 24ms 262.6MB 1270ms 497ms deno 2.3.1

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 167ms 1.9ms 92.1MB 127ms 90ms deno 2.3.1
typescript 2.ts 167ms 2.8ms 92.6MB 127ms 90ms deno 2.3.1
typescript 1-http2.ts 204ms 1.0ms 94.6MB 153ms 97ms deno 2.3.1
typescript 2-tls.ts 347ms 8.0ms 97.7MB 267ms 123ms deno 2.3.1

json-serde

Input: sample 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 163ms 3.6ms 91.8MB 160ms 30ms deno 2.3.1

Input: canada 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 1181ms 2.5ms 415.6MB 1300ms 143ms deno 2.3.1

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 2.ts 274ms 4.0ms 62.8MB 263ms 13ms deno 2.3.1
typescript 1.ts 575ms 2.8ms 59.6MB 557ms 10ms deno 2.3.1

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 2.ts 735ms 2.5ms 68.5MB 720ms 20ms deno 2.3.1
typescript 1.ts 1646ms 1.7ms 67.9MB 1620ms 17ms deno 2.3.1

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 2.ts 142ms 1.0ms 56.8MB 130ms 13ms deno 2.3.1
typescript 1.ts 168ms 2.6ms 57.0MB 150ms 10ms deno 2.3.1

merkletrees

Input: 17

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 560ms 9.4ms 227.2MB 560ms 110ms deno 2.3.1

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 153ms 3.6ms 96.0MB 150ms 37ms deno 2.3.1

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
swift 7.swift 345ms 0.9ms 10.0MB 337ms 0ms swift 6.1.0
typescript 6.ts 469ms 5.6ms 55.9MB 453ms 3ms deno 2.3.1

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
swift 7.swift 38ms 0.6ms 10.1MB 30ms 0ms swift 6.1.0
typescript 6.ts 77ms 0.2ms 54.1MB 63ms 10ms deno 2.3.1

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 3.ts 4922ms 34ms 131.3MB 4817ms 147ms deno 2.3.1
swift 1.swift timeout 0.0ms 7.1MB 4933ms 50ms swift 6.1.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 3.ts 1128ms 5.5ms 78.3MB 1070ms 80ms deno 2.3.1
swift 1.swift 1944ms 18ms 7.0MB 1930ms 0ms swift 6.1.0

secp256k1

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 1941ms 13ms 56.9MB 1947ms 10ms deno 2.3.1

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 536ms 7.3ms 55.8MB 540ms 10ms deno 2.3.1

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 7.ts 4058ms 51ms 53.9MB 4040ms 10ms deno 2.3.1

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 7.ts 1036ms 5.5ms 56.1MB 1023ms 10ms deno 2.3.1

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 7.ts 283ms 1.6ms 52.5MB 267ms 7ms deno 2.3.1