Programming Language and compiler
Benchmarks

Dart VS C benchmarks

Current benchmark data was generated on Sat Jan 28 2023, full log can be found HERE

CONTRIBUTIONS are WELCOME!

[x86_64][2 cores] Intel(R) Xeon(R) Platinum 8370C CPU @ 2.80GHz (Model 106)

* -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 992ms 20ms 87.6MB 960ms 33ms dart/exe 2.19.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 100ms 1.5ms 47.9MB 70ms 17ms dart/exe 2.19.0

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 24.3MB 4900ms 70ms dart/exe 2.19.0

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 553ms 1.9ms 16.2MB 520ms 10ms dart/exe 2.19.0

edigits

Input: 250001

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 4938ms 23ms 23.7MB 4900ms 30ms dart/exe 2.19.0

Input: 100000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 791ms 1.1ms 15.6MB 763ms 10ms dart/exe 2.19.0

fannkuch-redux

Input: 11

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 4057ms 23ms 11.5MB 4040ms 0ms dart/exe 2.19.0

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 331ms 3.5ms 11.9MB 317ms 0ms dart/exe 2.19.0

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 565ms 7.2ms 16.6MB 543ms 3ms dart/exe 2.19.0

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 1065ms 0.6ms 14.0MB 53ms 0ms dart/exe 2.19.0

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
c 1.c 1.7ms 0.3ms 1.4MB 0ms 0ms clang 14.0.0
c 1.c 1.8ms 0.5ms 1.3MB 0ms 0ms gcc 12.2.0
c 1.c 3.4ms 0.1ms 0.0MB 0ms 0ms zigcc 0.11.0-dev.1479+97b1a9bb6
dart 1.dart 407ms 548ms 14.0MB 0ms 0ms dart/exe 2.19.0

http-server

Input: 3000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 1910ms 398ms 117.8MB 963ms 653ms dart/exe 2.19.0
dart 1.dart 3763ms 61ms 106.4MB 967ms 580ms dart/exe 2.19.0

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 593ms 595ms 56.9MB 173ms 120ms dart/exe 2.19.0
dart 1.dart 1348ms 116ms 55.9MB 140ms 113ms dart/exe 2.19.0

json-serde

Input: sample 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 264ms 2.2ms 58.7MB 237ms 13ms dart/exe 2.19.0

Input: canada 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 2132ms 3.3ms 302.9MB 2197ms 90ms dart/exe 2.19.0

knucleotide

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
c 1-m.c 251ms 4.3ms 23.5MB 417ms 7ms gcc 12.2.0
c 1-m.c 476ms 1.3ms 20.4MB 850ms 7ms clang 14.0.0
dart 3-m.dart 2503ms 31ms 253.6MB 4190ms 90ms dart/exe 2.19.0

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
c 1.c 33ms 2.2ms 12.8MB 43ms 3ms gcc 12.2.0
c 1-m.c 59ms 0.9ms 9.7MB 93ms 0ms clang 14.0.0
dart 3-m.dart 402ms 13ms 196.8MB 620ms 80ms dart/exe 2.19.0

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 251ms 2.9ms 15.0MB 237ms 0ms dart/exe 2.19.0
dart 1.dart 1462ms 3.8ms 14.4MB 1447ms 0ms dart/exe 2.19.0

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 743ms 14ms 14.3MB 723ms 3ms dart/exe 2.19.0
dart 1.dart 4365ms 5.6ms 16.5MB 4343ms 0ms dart/exe 2.19.0

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 118ms 2.0ms 15.0MB 100ms 0ms dart/exe 2.19.0
dart 1.dart 215ms 2.6ms 17.1MB 200ms 0ms dart/exe 2.19.0

merkletrees

Input: 17

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 487ms 6.4ms 70.7MB 463ms 20ms dart/exe 2.19.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 126ms 0.9ms 49.1MB 100ms 13ms dart/exe 2.19.0

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
c 8-i.c 315ms 3.9ms 1.3MB 297ms 0ms zigcc 0.11.0-dev.1479+97b1a9bb6
c 5.c 320ms 0.3ms 1.3MB 310ms 0ms gcc 12.2.0
c 5.c 329ms 1.2ms 1.0MB 317ms 0ms zigcc 0.11.0-dev.1479+97b1a9bb6
c 5.c 331ms 0.2ms 1.4MB 320ms 0ms clang 14.0.0
c 2.c 340ms 2.0ms 1.2MB 327ms 0ms zigcc 0.11.0-dev.1479+97b1a9bb6
c 2.c 341ms 0.6ms 1.4MB 330ms 0ms clang 14.0.0
c 8-i.c 365ms 0.8ms 1.3MB 350ms 0ms gcc 12.2.0
c 8-i.c 373ms 2.0ms 1.4MB 360ms 0ms clang 14.0.0
dart 3.dart 528ms 4.1ms 12.1MB 513ms 0ms dart/exe 2.19.0
c 2.c 624ms 0.7ms 1.3MB 610ms 0ms gcc 12.2.0

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
c 8-i.c 33ms 0.2ms 1.3MB 20ms 0ms zigcc 0.11.0-dev.1479+97b1a9bb6
c 5.c 34ms 0.3ms 1.3MB 23ms 0ms gcc 12.2.0
c 5.c 35ms 0.2ms 1.4MB 27ms 0ms clang 14.0.0
c 5.c 36ms 0.6ms 1.0MB 27ms 0ms zigcc 0.11.0-dev.1479+97b1a9bb6
c 2.c 37ms 1.2ms 1.4MB 30ms 0ms clang 14.0.0
c 2.c 37ms 1.0ms 2.0MB 27ms 0ms zigcc 0.11.0-dev.1479+97b1a9bb6
c 8-i.c 38ms 0.2ms 1.3MB 30ms 0ms gcc 12.2.0
c 8-i.c 40ms 0.9ms 1.4MB 30ms 0ms clang 14.0.0
c 2.c 65ms 0.4ms 1.3MB 53ms 0ms gcc 12.2.0
dart 3.dart 1060ms 0.3ms 13.7MB 50ms 0ms dart/exe 2.19.0

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 1694ms 19ms 21.9MB 1620ms 53ms dart/exe 2.19.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 424ms 7.3ms 19.8MB 383ms 27ms dart/exe 2.19.0

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 102.4MB 4957ms 23ms dart/exe 2.19.0

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 785ms 3.3ms 54.1MB 757ms 10ms dart/exe 2.19.0

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
c 4-m.c 1389ms 1.4ms 1.3MB 2723ms 0ms gcc 12.2.0
c 6-im.c 1613ms 2.8ms 1.3MB 3163ms 0ms gcc 12.2.0
c 6-im.c 1684ms 16ms 3.3MB 3300ms 0ms clang 14.0.0
c 4-m.c 1698ms 5.3ms 3.1MB 3337ms 0ms clang 14.0.0
c 5-im.c 1848ms 11ms 1.3MB 3630ms 0ms gcc 12.2.0
c 5-im.c 2152ms 3.8ms 3.2MB 4233ms 0ms clang 14.0.0
c 3-m.c 2200ms 14ms 1.3MB 4330ms 0ms gcc 12.2.0
c 3-m.c 2210ms 8.6ms 3.2MB 4337ms 3ms clang 14.0.0
dart 1.dart timeout 0.0ms 11.9MB 4990ms 0ms dart/exe 2.19.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
c 4-m.c 357ms 1.3ms 1.3MB 687ms 0ms gcc 12.2.0
c 6-im.c 416ms 4.5ms 1.3MB 793ms 0ms gcc 12.2.0
c 6-im.c 431ms 2.2ms 3.1MB 820ms 0ms clang 14.0.0
c 4-m.c 436ms 2.6ms 3.1MB 837ms 0ms clang 14.0.0
c 5-im.c 472ms 2.2ms 1.3MB 907ms 0ms gcc 12.2.0
c 3-m.c 560ms 4.0ms 1.3MB 1080ms 0ms gcc 12.2.0
c 3-m.c 564ms 4.7ms 3.2MB 1090ms 0ms clang 14.0.0
c 5-im.c 590ms 76ms 3.3MB 1093ms 0ms clang 14.0.0
dart 1.dart 1293ms 3.0ms 13.8MB 1270ms 0ms dart/exe 2.19.0

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
c 4-m.c 102ms 3.6ms 1.3MB 177ms 0ms gcc 12.2.0
c 6-im.c 112ms 2.5ms 1.3MB 200ms 0ms gcc 12.2.0
c 6-im.c 115ms 0.2ms 3.2MB 203ms 0ms clang 14.0.0
c 4-m.c 119ms 2.3ms 3.5MB 210ms 0ms clang 14.0.0
c 5-im.c 127ms 0.5ms 1.3MB 230ms 0ms gcc 12.2.0
c 5-im.c 147ms 2.5ms 3.2MB 263ms 3ms clang 14.0.0
c 3-m.c 149ms 1.3ms 3.3MB 273ms 0ms gcc 12.2.0
c 3-m.c 150ms 1.7ms 3.2MB 273ms 0ms clang 14.0.0
dart 1.dart 331ms 2.5ms 14.0MB 317ms 0ms dart/exe 2.19.0