Programming Language and compiler
Benchmarks

Typescript VS Dart benchmarks

Current benchmark data was generated on Tue Jul 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
dart 1.dart 755ms 6.7ms 80.9MB 730ms 33ms dart/exe 3.8.1
typescript 1.ts 1050ms 6.1ms 396.1MB 1003ms 197ms deno 2.3.7

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 77ms 0.9ms 42.8MB 53ms 13ms dart/exe 3.8.1
typescript 1.ts 131ms 1.6ms 80.0MB 133ms 27ms deno 2.3.7

coro-prime-sieve

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 1246ms 2.1ms 122.0MB 1233ms 60ms deno 2.3.7
dart 1.dart timeout 0.0ms 19.3MB 5467ms 70ms dart/exe 3.8.1

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 149ms 3.6ms 72.6MB 130ms 20ms deno 2.3.7
dart 1.dart 356ms 3.3ms 10.4MB 353ms 10ms dart/exe 3.8.1

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 361ms 0.4ms 8.8MB 350ms 0ms dart/exe 3.8.1
typescript 1.ts 2091ms 10ms 59.1MB 1960ms 133ms deno 2.3.7

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 43ms 1.2ms 8.9MB 30ms 0ms dart/exe 3.8.1
typescript 1.ts 243ms 5.9ms 59.3MB 223ms 27ms deno 2.3.7

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 3.4ms 0.1ms 6.4MB 0ms 0ms dart/exe 3.8.1
typescript 1.ts 29ms 0.9ms 45.7MB 10ms 10ms deno 2.3.7

http-server

Input: 3000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1-m.ts 676ms 13ms 241.3MB 623ms 420ms deno 2.3.7
typescript 2-m.ts 691ms 21ms 238.1MB 667ms 413ms deno 2.3.7
typescript 1-http2.ts 796ms 9.0ms 247.2MB 760ms 397ms deno 2.3.7
dart 2-m.dart 1318ms 29ms 95.3MB 1383ms 1397ms dart/exe 3.8.1
typescript 2-tls.ts 1359ms 15ms 264.6MB 1227ms 503ms deno 2.3.7
dart 1.dart 4426ms 153ms 101.2MB 1590ms 1623ms dart/exe 3.8.1

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 169ms 2.2ms 93.3MB 123ms 97ms deno 2.3.7
typescript 2.ts 171ms 2.5ms 93.0MB 127ms 93ms deno 2.3.7
typescript 1-http2.ts 204ms 3.6ms 95.1MB 160ms 83ms deno 2.3.7
dart 2-m.dart 246ms 6.8ms 50.1MB 187ms 263ms dart/exe 3.8.1
typescript 2-tls.ts 342ms 9.5ms 101.7MB 273ms 113ms deno 2.3.7
dart 1.dart 2006ms 502ms 50.0MB 180ms 240ms dart/exe 3.8.1

json-serde

Input: sample 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 164ms 2.5ms 53.3MB 137ms 20ms dart/exe 3.8.1
typescript 1.ts 181ms 8.9ms 93.8MB 170ms 37ms deno 2.3.7

Input: canada 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 1214ms 40ms 415.7MB 1317ms 157ms deno 2.3.7
dart 1.dart 1452ms 7.1ms 204.4MB 1683ms 117ms dart/exe 3.8.1

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 173ms 4.6ms 9.5MB 163ms 0ms dart/exe 3.8.1
typescript 2.ts 283ms 3.7ms 64.5MB 270ms 13ms deno 2.3.7
dart 1.dart 575ms 4.1ms 9.4MB 563ms 0ms dart/exe 3.8.1
typescript 1.ts 592ms 1.3ms 63.5MB 573ms 13ms deno 2.3.7

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 489ms 11ms 9.3MB 477ms 0ms dart/exe 3.8.1
typescript 2.ts 763ms 6.9ms 71.9MB 747ms 20ms deno 2.3.7
typescript 1.ts 1700ms 8.1ms 70.0MB 1683ms 13ms deno 2.3.7
dart 1.dart 1704ms 3.9ms 9.1MB 1690ms 3ms dart/exe 3.8.1

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 79ms 0.6ms 9.1MB 70ms 0ms dart/exe 3.8.1
dart 1.dart 119ms 2.5ms 8.6MB 110ms 0ms dart/exe 3.8.1
typescript 2.ts 147ms 2.9ms 60.0MB 133ms 10ms deno 2.3.7
typescript 1.ts 173ms 2.3ms 60.4MB 157ms 13ms deno 2.3.7

merkletrees

Input: 17

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 338ms 1.4ms 63.8MB 317ms 27ms dart/exe 3.8.1
typescript 1.ts 596ms 5.1ms 228.6MB 610ms 110ms deno 2.3.7

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 86ms 1.5ms 43.6MB 60ms 20ms dart/exe 3.8.1
typescript 1.ts 160ms 1.5ms 99.6MB 157ms 37ms deno 2.3.7

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 3.dart 407ms 3.2ms 6.3MB 397ms 0ms dart/exe 3.8.1
typescript 6.ts 476ms 11ms 57.8MB 460ms 10ms deno 2.3.7

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 3.dart 46ms 0.8ms 6.3MB 37ms 0ms dart/exe 3.8.1
typescript 6.ts 80ms 1.2ms 57.8MB 67ms 10ms deno 2.3.7

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 1266ms 3.4ms 14.9MB 1237ms 30ms dart/exe 3.8.1
typescript 3.ts timeout 0.0ms 132.4MB 4940ms 100ms deno 2.3.7

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 314ms 7.1ms 14.8MB 293ms 13ms dart/exe 3.8.1
typescript 3.ts 1156ms 5.1ms 79.0MB 1110ms 67ms deno 2.3.7

secp256k1

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 1972ms 38ms 61.3MB 1977ms 13ms deno 2.3.7

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 528ms 3.5ms 60.0MB 533ms 10ms deno 2.3.7

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 3780ms 11ms 6.4MB 3770ms 0ms dart/exe 3.8.1
typescript 7.ts 4055ms 22ms 57.4MB 4037ms 10ms deno 2.3.7
dart 2.dart 4939ms 15ms 6.4MB 4923ms 0ms dart/exe 3.8.1

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 944ms 3.1ms 6.3MB 933ms 0ms dart/exe 3.8.1
typescript 7.ts 1045ms 22ms 57.3MB 1033ms 10ms deno 2.3.7
dart 2.dart 1249ms 10ms 6.3MB 1233ms 0ms dart/exe 3.8.1

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 238ms 0.3ms 6.3MB 230ms 0ms dart/exe 3.8.1
typescript 7.ts 303ms 3.6ms 56.8MB 287ms 10ms deno 2.3.7
dart 2.dart 314ms 1.2ms 6.3MB 303ms 0ms dart/exe 3.8.1