Dart VS V 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
v 1.v 1261ms 2.9ms 37.0MB 1230ms 13ms v/clang 0.3.1
dart 1.dart 1265ms 11ms 87.3MB 1240ms 37ms dart/exe 2.18.2
v 1.v 1269ms 15ms 37.2MB 1243ms 13ms v/clang+gc 0.3.1

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
v 1.v 119ms 0.8ms 5.6MB 110ms 0ms v/clang+gc 0.3.1
v 1.v 121ms 4.5ms 5.6MB 107ms 0ms v/clang 0.3.1

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
v 1.v timeout 0.0ms 0.0MB 0ms 0ms v/clang 0.3.1
v 1.v timeout 0.0ms 0.0MB 0ms 0ms v/clang+gc 0.3.1

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
v 1-m.v 2037ms 35ms 24.4MB 1980ms 1840ms v/clang+gc 0.3.1
v 1.v timeout 0.0ms 0.0MB 0ms 0ms v/clang 0.3.1

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
v 1.v timeout 0.0ms 0.0MB 0ms 0ms v/clang+gc 0.3.1

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
v 1.v timeout 0.0ms 0.0MB 0ms 0ms v/clang+gc 0.3.1

fannkuch-redux

Input: 11

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 3035ms 6.2ms 2.0MB 3023ms 0ms v/clang 0.3.1
v 1.v 3110ms 179ms 2.0MB 3093ms 0ms v/clang+gc 0.3.1
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
v 1.v 250ms 1.0ms 1.9MB 240ms 0ms v/clang+gc 0.3.1
v 1.v 251ms 1.1ms 2.0MB 237ms 0ms v/clang 0.3.1
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
v 1.v 485ms 0.7ms 2.2MB 470ms 0ms v/clang 0.3.1
v 1.v 488ms 2.3ms 2.2MB 473ms 0ms v/clang+gc 0.3.1
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
v 1.v 52ms 0.2ms 2.3MB 40ms 0ms v/clang+gc 0.3.1
v 1.v 53ms 1.1ms 2.2MB 40ms 0ms v/clang 0.3.1
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
v 1.v 2.2ms 0.7ms 2.0MB 0ms 0ms v/clang+gc 0.3.1
v 1.v 2.4ms 0.5ms 2.1MB 0ms 0ms v/clang 0.3.1
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
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
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
v 1.v 359ms 0.6ms 2.2MB 350ms 0ms v/clang+gc 0.3.1
v 1.v 373ms 0.5ms 2.2MB 360ms 0ms v/clang 0.3.1
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
v 1.v 1074ms 2.0ms 2.3MB 1060ms 0ms v/clang+gc 0.3.1
v 1.v 1111ms 1.1ms 2.3MB 1097ms 0ms v/clang 0.3.1
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
v 1.v 127ms 0.5ms 2.3MB 120ms 0ms v/clang+gc 0.3.1
v 1.v 134ms 0.7ms 2.5MB 127ms 0ms v/clang 0.3.1
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
dart 3.dart 618ms 0.2ms 12.0MB 600ms 0ms dart/exe 2.18.2
v 1.v 993ms 14ms 2.3MB 977ms 0ms v/clang 0.3.1
v 1.v 1002ms 0.6ms 2.4MB 990ms 0ms v/clang+gc 0.3.1

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 3.dart 71ms 1.0ms 13.8MB 60ms 0ms dart/exe 2.18.2
v 1.v 106ms 4.0ms 2.4MB 93ms 0ms v/clang 0.3.1
v 1.v 106ms 3.7ms 2.3MB 97ms 0ms v/clang+gc 0.3.1

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
v 1.v 4221ms 166ms 3.3MB 4197ms 7ms v/clang+gc 0.3.1
v 1.v timeout 0.0ms 0.0MB 0ms 0ms v/clang 0.3.1
v 2.v timeout 0.0ms 0.0MB 0ms 0ms v/clang+gc 0.3.1

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
v 1.v 1063ms 5.5ms 2.7MB 1047ms 0ms v/clang+gc 0.3.1
v 2.v 1510ms 18ms 2.8MB 1497ms 0ms v/clang+gc 0.3.1
v 1.v 1631ms 30ms 3.1MB 1617ms 0ms v/clang 0.3.1

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
v 1.v timeout 0.0ms 0.0MB 0ms 0ms v/clang+gc 0.3.1

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
v 1.v 4372ms 2.0ms 26.0MB 4347ms 10ms v/clang+gc 0.3.1

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 3432ms 0.2ms 2.9MB 3420ms 0ms v/clang+gc 0.3.1
v 1.v 3435ms 2.2ms 2.8MB 3420ms 0ms v/clang 0.3.1
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
v 1.v 861ms 0.2ms 2.5MB 850ms 0ms v/clang 0.3.1
v 1.v 863ms 0.6ms 2.6MB 847ms 0ms v/clang+gc 0.3.1
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
v 1.v 218ms 0.3ms 2.6MB 207ms 0ms v/clang 0.3.1
v 1.v 219ms 0.8ms 2.6MB 203ms 0ms v/clang+gc 0.3.1
dart 1.dart 338ms 1.7ms 13.9MB 320ms 0ms dart/exe 2.18.2