Programming Language and compiler
Benchmarks

Dart VS Typescript 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
dart 1.dart 706ms 4.7ms 80.9MB 673ms 37ms dart/exe 3.8.1
typescript 1.ts 1047ms 18ms 416.9MB 1003ms 190ms deno 2.3.5

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 74ms 0.3ms 43.0MB 50ms 13ms dart/exe 3.8.1
typescript 1.ts 129ms 2.0ms 79.4MB 130ms 27ms deno 2.3.5

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
dart 1.dart 4895ms 33ms 19.3MB 5357ms 67ms dart/exe 3.8.1

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
dart 1.dart 341ms 1.4ms 10.4MB 347ms 10ms dart/exe 3.8.1

edigits

Input: 250001

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 3582ms 14ms 18.0MB 3550ms 23ms dart/exe 3.8.1

Input: 100000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 589ms 2.0ms 10.5MB 567ms 13ms dart/exe 3.8.1

fannkuch-redux

Input: 11

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 2684ms 4.0ms 6.3MB 2673ms 0ms dart/exe 3.8.1

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 222ms 2.2ms 6.4MB 210ms 0ms 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 359ms 0.6ms 8.8MB 350ms 0ms dart/exe 3.8.1
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
dart 1.dart 42ms 0.7ms 8.8MB 30ms 0ms dart/exe 3.8.1
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
dart 1.dart 3.6ms 0.2ms 6.5MB 0ms 0ms dart/exe 3.8.1
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
dart 2-m.dart 1272ms 15ms 95.0MB 1293ms 1387ms dart/exe 3.8.1
typescript 2-tls.ts 1377ms 3.6ms 265.1MB 1247ms 493ms deno 2.3.5
dart 1.dart 4372ms 73ms 103.0MB 1460ms 1617ms dart/exe 3.8.1

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
dart 2-m.dart 243ms 7.1ms 50.3MB 173ms 257ms dart/exe 3.8.1
typescript 2-tls.ts 337ms 11ms 99.4MB 280ms 103ms deno 2.3.5
dart 1.dart 2284ms 55ms 50.4MB 167ms 257ms dart/exe 3.8.1

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
dart 1.dart 163ms 2.4ms 53.0MB 140ms 17ms dart/exe 3.8.1

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
dart 1.dart 1453ms 4.4ms 205.8MB 1683ms 110ms dart/exe 3.8.1

knucleotide

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 3-m.dart 1102ms 13ms 276.2MB 3277ms 130ms dart/exe 3.8.1

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 3-m.dart 213ms 1.6ms 186.5MB 513ms 67ms 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 166ms 2.9ms 9.1MB 157ms 0ms dart/exe 3.8.1
typescript 2.ts 288ms 12ms 62.9MB 273ms 17ms deno 2.3.5
dart 1.dart 570ms 3.8ms 8.8MB 557ms 0ms dart/exe 3.8.1
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
dart 2.dart 479ms 4.6ms 9.3MB 463ms 0ms dart/exe 3.8.1
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
dart 1.dart 1700ms 6.4ms 9.3MB 1683ms 7ms 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 78ms 2.7ms 9.3MB 70ms 0ms dart/exe 3.8.1
dart 1.dart 115ms 1.0ms 9.0MB 103ms 0ms dart/exe 3.8.1
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
dart 1.dart 321ms 2.5ms 63.9MB 297ms 27ms dart/exe 3.8.1
typescript 1.ts 552ms 0.2ms 228.4MB 557ms 103ms deno 2.3.5

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 86ms 1.4ms 43.8MB 60ms 17ms dart/exe 3.8.1
typescript 1.ts 151ms 1.5ms 98.5MB 147ms 37ms deno 2.3.5

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 3.dart 407ms 2.1ms 6.3MB 397ms 0ms dart/exe 3.8.1
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
dart 3.dart 46ms 0.2ms 6.3MB 40ms 0ms dart/exe 3.8.1
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
dart 2.dart 1248ms 3.9ms 14.8MB 1217ms 33ms dart/exe 3.8.1
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
dart 2.dart 312ms 2.1ms 14.8MB 297ms 17ms dart/exe 3.8.1
typescript 3.ts 1118ms 8.9ms 78.1MB 1063ms 73ms deno 2.3.5

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 130.1MB 4960ms 50ms dart/exe 3.8.1

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 635ms 5.6ms 43.1MB 607ms 13ms dart/exe 3.8.1

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 3751ms 7.5ms 6.4MB 3740ms 0ms dart/exe 3.8.1
typescript 7.ts 4058ms 21ms 56.3MB 4047ms 7ms deno 2.3.5
dart 2.dart 4932ms 8.5ms 6.3MB 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 942ms 2.6ms 6.3MB 930ms 0ms dart/exe 3.8.1
typescript 7.ts 1035ms 5.1ms 56.5MB 1023ms 10ms deno 2.3.5
dart 2.dart 1242ms 3.4ms 6.5MB 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 239ms 1.4ms 6.3MB 230ms 0ms dart/exe 3.8.1
typescript 7.ts 285ms 2.4ms 54.4MB 270ms 10ms deno 2.3.5
dart 2.dart 313ms 2.4ms 6.1MB 303ms 0ms dart/exe 3.8.1