Programming Language and compiler
Benchmarks

Dart VS Typescript benchmarks

Current benchmark data was generated on Mon May 19 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 721ms 1.9ms 80.9MB 697ms 33ms dart/exe 3.7.3
typescript 1.ts 1042ms 14ms 414.3MB 1010ms 187ms deno 2.3.3

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 75ms 0.6ms 42.8MB 53ms 13ms dart/exe 3.7.3
typescript 1.ts 131ms 1.2ms 79.1MB 127ms 23ms deno 2.3.3

coro-prime-sieve

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 1264ms 13ms 121.6MB 1253ms 60ms deno 2.3.3
dart 1.dart 4878ms 14ms 19.5MB 5357ms 80ms dart/exe 3.7.3

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 145ms 1.0ms 71.3MB 130ms 20ms deno 2.3.3
dart 1.dart 336ms 3.6ms 10.6MB 333ms 13ms dart/exe 3.7.3

edigits

Input: 250001

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 3690ms 7.6ms 18.4MB 3657ms 30ms dart/exe 3.7.3

Input: 100000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 603ms 1.9ms 10.5MB 583ms 13ms dart/exe 3.7.3

fannkuch-redux

Input: 11

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 2720ms 13ms 6.5MB 2710ms 0ms dart/exe 3.7.3

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 225ms 2.5ms 6.1MB 213ms 0ms dart/exe 3.7.3

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 359ms 2.9ms 8.8MB 343ms 0ms dart/exe 3.7.3
typescript 1.ts 2075ms 23ms 57.7MB 1953ms 127ms deno 2.3.3

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 42ms 0.6ms 8.8MB 30ms 0ms dart/exe 3.7.3
typescript 1.ts 237ms 1.9ms 57.8MB 220ms 20ms deno 2.3.3

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 3.7ms 0.2ms 5.6MB 0ms 0ms dart/exe 3.7.3
typescript 1.ts 26ms 0.5ms 44.1MB 10ms 10ms deno 2.3.3

http-server

Input: 3000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 2-m.ts 656ms 4.9ms 237.3MB 623ms 403ms deno 2.3.3
typescript 1-m.ts 694ms 7.6ms 237.4MB 653ms 427ms deno 2.3.3
typescript 1-http2.ts 786ms 5.4ms 230.0MB 740ms 393ms deno 2.3.3
dart 2-m.dart 1314ms 18ms 94.5MB 1323ms 1417ms dart/exe 3.7.3
typescript 2-tls.ts 1396ms 10ms 265.8MB 1263ms 497ms deno 2.3.3
dart 1.dart 4483ms 186ms 97.9MB 1553ms 1583ms dart/exe 3.7.3

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 2.ts 167ms 0.8ms 92.3MB 133ms 80ms deno 2.3.3
typescript 1.ts 171ms 10ms 92.3MB 130ms 87ms deno 2.3.3
typescript 1-http2.ts 215ms 12ms 93.9MB 163ms 97ms deno 2.3.3
dart 2-m.dart 244ms 9.9ms 49.9MB 187ms 257ms dart/exe 3.7.3
typescript 2-tls.ts 353ms 6.9ms 99.2MB 287ms 110ms deno 2.3.3
dart 1.dart 2304ms 24ms 50.0MB 183ms 253ms dart/exe 3.7.3

json-serde

Input: sample 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 162ms 2.6ms 93.8MB 163ms 27ms deno 2.3.3
dart 1.dart 165ms 3.1ms 53.9MB 140ms 17ms dart/exe 3.7.3

Input: canada 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 1191ms 1.0ms 415.8MB 1307ms 150ms deno 2.3.3
dart 1.dart 1502ms 16ms 204.3MB 1757ms 103ms dart/exe 3.7.3

knucleotide

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 3-m.dart 1184ms 23ms 270.9MB 3657ms 107ms dart/exe 3.7.3

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 3-m.dart 228ms 9.3ms 186.8MB 540ms 70ms dart/exe 3.7.3

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 171ms 2.6ms 9.1MB 160ms 0ms dart/exe 3.7.3
typescript 2.ts 279ms 2.2ms 63.3MB 267ms 17ms deno 2.3.3
dart 1.dart 491ms 3.1ms 9.4MB 477ms 0ms dart/exe 3.7.3
typescript 1.ts 594ms 7.0ms 61.8MB 577ms 13ms deno 2.3.3

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 493ms 3.6ms 9.1MB 483ms 0ms dart/exe 3.7.3
typescript 2.ts 750ms 11ms 71.1MB 740ms 23ms deno 2.3.3
dart 1.dart 1457ms 2.8ms 9.4MB 1440ms 10ms dart/exe 3.7.3
typescript 1.ts 1691ms 11ms 68.2MB 1670ms 17ms deno 2.3.3

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 80ms 0.7ms 9.4MB 70ms 0ms dart/exe 3.7.3
dart 1.dart 110ms 1.1ms 8.6MB 100ms 0ms dart/exe 3.7.3
typescript 2.ts 146ms 1.8ms 59.4MB 130ms 10ms deno 2.3.3
typescript 1.ts 173ms 1.7ms 59.3MB 157ms 13ms deno 2.3.3

merkletrees

Input: 17

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 323ms 3.2ms 63.8MB 300ms 27ms dart/exe 3.7.3
typescript 1.ts 568ms 9.1ms 227.6MB 577ms 113ms deno 2.3.3

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 84ms 0.3ms 43.8MB 60ms 17ms dart/exe 3.7.3
typescript 1.ts 157ms 3.8ms 97.8MB 153ms 37ms deno 2.3.3

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 3.dart 407ms 2.9ms 6.3MB 400ms 0ms dart/exe 3.7.3
typescript 6.ts 474ms 14ms 56.4MB 463ms 7ms deno 2.3.3

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 3.dart 45ms 0.5ms 6.5MB 40ms 0ms dart/exe 3.7.3
typescript 6.ts 80ms 5.1ms 56.7MB 63ms 10ms deno 2.3.3

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 1353ms 16ms 14.9MB 1320ms 33ms dart/exe 3.7.3
typescript 3.ts timeout 0.0ms 132.7MB 4967ms 77ms deno 2.3.3

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 333ms 6.3ms 14.8MB 317ms 10ms dart/exe 3.7.3
typescript 3.ts 1168ms 7.9ms 77.7MB 1110ms 77ms deno 2.3.3

regex-redux

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart timeout 0.0ms 188.1MB 4980ms 57ms dart/exe 3.7.3

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 582ms 23ms 43.1MB 553ms 13ms dart/exe 3.7.3

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 3808ms 27ms 6.5MB 3793ms 0ms dart/exe 3.7.3
typescript 7.ts 4049ms 24ms 56.4MB 4033ms 10ms deno 2.3.3
dart 2.dart 4346ms 9.0ms 6.4MB 4337ms 0ms dart/exe 3.7.3

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 946ms 2.6ms 6.3MB 933ms 0ms dart/exe 3.7.3
typescript 7.ts 1040ms 10ms 56.2MB 1027ms 10ms deno 2.3.3
dart 2.dart 1093ms 4.1ms 6.3MB 1083ms 0ms dart/exe 3.7.3

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 240ms 0.4ms 6.3MB 230ms 0ms dart/exe 3.7.3
dart 2.dart 277ms 1.0ms 6.3MB 270ms 0ms dart/exe 3.7.3
typescript 7.ts 284ms 2.3ms 55.1MB 270ms 7ms deno 2.3.3