Programming Language and compiler
Benchmarks

Dart VS C benchmarks

Current benchmark data was generated on Fri Sep 30 2022, full log can be found HERE

CONTRIBUTIONS are WELCOME!

[x86_64][2 cores] Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz (Model 85)

* -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 1265ms 11ms 87.3MB 1240ms 37ms dart/exe 2.18.2

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 115ms 2.2ms 47.2MB 87ms 17ms dart/exe 2.18.2

coro-prime-sieve

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart timeout 0.0ms 0.0MB 0ms 0ms dart/exe 2.18.2

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 567ms 1.3ms 15.1MB 553ms 17ms dart/exe 2.18.2

edigits

Input: 250001

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart timeout 0.0ms 0.0MB 0ms 0ms dart/exe 2.18.2

Input: 100000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 1733ms 4.0ms 17.7MB 1727ms 10ms dart/exe 2.18.2

fannkuch-redux

Input: 11

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 4574ms 1.9ms 11.8MB 4557ms 3ms dart/exe 2.18.2

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 368ms 0.6ms 14.3MB 353ms 0ms dart/exe 2.18.2

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 490ms 0.9ms 14.4MB 473ms 0ms dart/exe 2.18.2

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 59ms 0.4ms 16.2MB 43ms 3ms dart/exe 2.18.2

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
c 1.c 1.7ms 0.4ms 1.0MB 0ms 0ms gcc 12.2.0
c 1.c 2.5ms 1.3ms 1.1MB 0ms 0ms clang 11.0.0
c 1.c 2.8ms 1.6ms 0.6MB 0ms 0ms zigcc 0.10.0-dev.4198+5e0d8a435
dart 1.dart 409ms 547ms 11.2MB 0ms 0ms dart/exe 2.18.2

http-server

Input: 3000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 1732ms 420ms 119.5MB 1370ms 873ms dart/exe 2.18.2
dart 1.dart 3933ms 61ms 104.4MB 1283ms 737ms dart/exe 2.18.2

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 279ms 14ms 56.0MB 187ms 147ms dart/exe 2.18.2
dart 1.dart 1505ms 133ms 55.3MB 193ms 117ms dart/exe 2.18.2

json-serde

Input: sample 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 280ms 0.2ms 59.9MB 250ms 20ms dart/exe 2.18.2

Input: canada 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 2235ms 3.2ms 298.4MB 2273ms 160ms dart/exe 2.18.2

knucleotide

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
c 1-m.c 235ms 4.0ms 23.5MB 390ms 3ms gcc 12.2.0
c 1-m.c 492ms 39ms 20.5MB 790ms 30ms clang 11.0.0
dart 3-m.dart 2787ms 88ms 255.8MB 4943ms 133ms dart/exe 2.18.2

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
c 1.c 34ms 0.7ms 12.5MB 40ms 0ms gcc 12.2.0
c 1-m.c 59ms 3.9ms 9.7MB 93ms 0ms clang 11.0.0
dart 3-m.dart 440ms 24ms 196.6MB 693ms 87ms dart/exe 2.18.2

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 213ms 2.2ms 14.7MB 197ms 0ms dart/exe 2.18.2
dart 1.dart 992ms 2.6ms 16.6MB 973ms 3ms dart/exe 2.18.2

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 613ms 2.5ms 14.6MB 603ms 3ms dart/exe 2.18.2
dart 1.dart 2952ms 4.9ms 16.7MB 2947ms 7ms dart/exe 2.18.2

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 101ms 0.6ms 14.5MB 80ms 3ms dart/exe 2.18.2
dart 1.dart 171ms 2.7ms 14.2MB 157ms 0ms dart/exe 2.18.2

merkletrees

Input: 17

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 589ms 2.3ms 69.3MB 557ms 37ms dart/exe 2.18.2

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 140ms 2.3ms 48.8MB 113ms 20ms dart/exe 2.18.2

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
c 8-i.c 267ms 0.4ms 0.6MB 257ms 0ms zigcc 0.10.0-dev.4198+5e0d8a435
c 8-i.c 317ms 1.8ms 1.1MB 310ms 0ms clang 11.0.0
c 8-i.c 330ms 0.2ms 1.0MB 320ms 0ms gcc 12.2.0
c 5.c 336ms 1.2ms 1.0MB 320ms 0ms gcc 12.2.0
c 5.c 354ms 0.5ms 0.6MB 340ms 0ms zigcc 0.10.0-dev.4198+5e0d8a435
c 5.c 357ms 0.5ms 1.1MB 350ms 0ms clang 11.0.0
c 2.c 363ms 0.4ms 0.6MB 350ms 0ms zigcc 0.10.0-dev.4198+5e0d8a435
c 2.c 469ms 5.1ms 1.1MB 450ms 0ms clang 11.0.0
c 2.c 474ms 1.7ms 0.9MB 460ms 0ms gcc 12.2.0
dart 3.dart 618ms 0.2ms 12.0MB 600ms 0ms dart/exe 2.18.2

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
c 8-i.c 29ms 0.4ms 0.5MB 20ms 0ms zigcc 0.10.0-dev.4198+5e0d8a435
c 8-i.c 35ms 0.3ms 1.0MB 20ms 0ms clang 11.0.0
c 5.c 36ms 0.4ms 0.9MB 27ms 0ms gcc 12.2.0
c 8-i.c 38ms 3.2ms 1.0MB 27ms 0ms gcc 12.2.0
c 5.c 38ms 0.4ms 0.6MB 30ms 0ms zigcc 0.10.0-dev.4198+5e0d8a435
c 5.c 38ms 0.5ms 1.1MB 30ms 0ms clang 11.0.0
c 2.c 39ms 0.4ms 0.6MB 30ms 0ms zigcc 0.10.0-dev.4198+5e0d8a435
c 2.c 50ms 0.1ms 0.9MB 40ms 0ms gcc 12.2.0
c 2.c 50ms 1.0ms 1.1MB 40ms 0ms clang 11.0.0
dart 3.dart 71ms 1.0ms 13.8MB 60ms 0ms dart/exe 2.18.2

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 1717ms 2.7ms 20.5MB 1713ms 67ms dart/exe 2.18.2

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 435ms 0.9ms 22.8MB 403ms 40ms dart/exe 2.18.2

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 0.0MB 0ms 0ms dart/exe 2.18.2

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 745ms 5.6ms 56.2MB 713ms 17ms dart/exe 2.18.2

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
c 4-m.c 1262ms 6.4ms 0.9MB 2467ms 0ms gcc 12.2.0
c 6-im.c 1439ms 1.2ms 1.0MB 2813ms 0ms gcc 12.2.0
c 6-im.c 1443ms 17ms 3.2MB 2813ms 3ms clang 11.0.0
c 4-m.c 1543ms 17ms 3.1MB 3013ms 3ms clang 11.0.0
c 5-im.c 1587ms 17ms 1.0MB 3090ms 0ms gcc 12.2.0
c 5-im.c 1741ms 0.8ms 3.0MB 3407ms 0ms clang 11.0.0
c 3-m.c 1878ms 5.5ms 1.0MB 3680ms 0ms gcc 12.2.0
c 3-m.c 1889ms 16ms 3.1MB 3700ms 0ms clang 11.0.0
dart 1.dart timeout 0.0ms 0.0MB 0ms 0ms dart/exe 2.18.2

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
c 4-m.c 331ms 3.8ms 1.0MB 623ms 0ms gcc 12.2.0
c 6-im.c 371ms 0.5ms 3.1MB 710ms 0ms clang 11.0.0
c 6-im.c 374ms 5.9ms 1.0MB 700ms 0ms gcc 12.2.0
c 4-m.c 396ms 2.7ms 3.1MB 753ms 0ms clang 11.0.0
c 5-im.c 412ms 1.2ms 0.9MB 783ms 0ms gcc 12.2.0
c 5-im.c 444ms 1.2ms 3.2MB 847ms 3ms clang 11.0.0
c 3-m.c 481ms 0.5ms 1.0MB 920ms 0ms gcc 12.2.0
c 3-m.c 482ms 2.1ms 3.2MB 920ms 0ms clang 11.0.0
dart 1.dart 1314ms 0.9ms 11.9MB 1297ms 0ms dart/exe 2.18.2

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
c 4-m.c 91ms 1.8ms 0.9MB 160ms 0ms gcc 12.2.0
c 6-im.c 100ms 0.4ms 1.0MB 170ms 0ms gcc 12.2.0
c 6-im.c 100ms 0.1ms 3.3MB 173ms 0ms clang 11.0.0
c 4-m.c 109ms 1.1ms 3.1MB 190ms 0ms clang 11.0.0
c 5-im.c 114ms 0.4ms 1.0MB 200ms 0ms gcc 12.2.0
c 5-im.c 123ms 3.1ms 3.2MB 217ms 0ms clang 11.0.0
c 3-m.c 129ms 1.3ms 3.1MB 230ms 0ms clang 11.0.0
c 3-m.c 131ms 2.6ms 1.0MB 230ms 0ms gcc 12.2.0
dart 1.dart 338ms 1.7ms 13.9MB 320ms 0ms dart/exe 2.18.2