Programming Language and compiler
Benchmarks

Zig VS Odin benchmarks

Current benchmark data was generated on Mon Oct 03 2022, 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
zig 1.zig 2047ms 16ms 49.2MB 2020ms 10ms zig 0.10.0-dev.4213+91b05ad47

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 1.zig 175ms 1.3ms 7.1MB 160ms 0ms zig 0.10.0-dev.4213+91b05ad47

edigits

Input: 250001

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 1.zig 3830ms 2.0ms 2.7MB 3800ms 13ms zig 0.10.0-dev.4213+91b05ad47

Input: 100000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 1.zig 636ms 0.7ms 2.1MB 613ms 7ms zig 0.10.0-dev.4213+91b05ad47

fannkuch-redux

Input: 11

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 2-m.zig 1322ms 17ms 0.7MB 2570ms 0ms zig 0.10.0-dev.4213+91b05ad47
zig 3-i.zig 1563ms 0.9ms 0.6MB 1550ms 0ms zig 0.10.0-dev.4213+91b05ad47
zig 2.zig 2503ms 2.0ms 0.6MB 2490ms 0ms zig 0.10.0-dev.4213+91b05ad47
zig 1.zig 3421ms 7.9ms 0.6MB 3410ms 0ms zig 0.10.0-dev.4213+91b05ad47

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 2-m.zig 123ms 1.6ms 0.7MB 220ms 0ms zig 0.10.0-dev.4213+91b05ad47
zig 3-i.zig 132ms 0.4ms 0.6MB 120ms 0ms zig 0.10.0-dev.4213+91b05ad47
zig 2.zig 212ms 1.5ms 0.6MB 200ms 0ms zig 0.10.0-dev.4213+91b05ad47
zig 1.zig 285ms 1.0ms 0.6MB 273ms 0ms zig 0.10.0-dev.4213+91b05ad47

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 1.zig 157ms 3.1ms 0.6MB 140ms 0ms zig 0.10.0-dev.4213+91b05ad47

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 1.zig 18ms 0.3ms 0.6MB 10ms 0ms zig 0.10.0-dev.4213+91b05ad47

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 1.9ms 0.9ms 0.9MB 0ms 0ms odin 2022
zig 1.zig 2.0ms 0.7ms 0.6MB 0ms 0ms zig 0.10.0-dev.4213+91b05ad47

json-serde

Input: sample 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 1.zig 113ms 0.8ms 12.0MB 97ms 0ms zig 0.10.0-dev.4213+91b05ad47

Input: canada 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 1.zig 685ms 0.2ms 81.0MB 640ms 27ms zig 0.10.0-dev.4213+91b05ad47

knucleotide

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 1.zig 1230ms 5.9ms 21.7MB 1200ms 13ms zig 0.10.0-dev.4213+91b05ad47

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 1.zig 136ms 1.3ms 9.2MB 120ms 0ms zig 0.10.0-dev.4213+91b05ad47

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 1.zig 44ms 0.5ms 2.9MB 33ms 0ms zig 0.10.0-dev.4213+91b05ad47
odin 1.odin 149ms 4.0ms 1.8MB 140ms 0ms odin 2022

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 1.zig 127ms 3.7ms 2.8MB 117ms 0ms zig 0.10.0-dev.4213+91b05ad47
odin 1.odin 435ms 4.8ms 1.8MB 427ms 0ms odin 2022

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 1.zig 21ms 0.6ms 1.6MB 10ms 0ms zig 0.10.0-dev.4213+91b05ad47
odin 1.odin 66ms 0.3ms 0.9MB 60ms 0ms odin 2022

mandelbrot

Input: 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 1.zig 422ms 0.6ms 4.3MB 410ms 0ms zig 0.10.0-dev.4213+91b05ad47
odin 1.odin 1583ms 4.0ms 4.5MB 1573ms 0ms odin 2022

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 1.zig 20ms 0.6ms 0.6MB 10ms 0ms zig 0.10.0-dev.4213+91b05ad47
odin 1.odin 68ms 0.6ms 0.8MB 60ms 0ms odin 2022

merkletrees

Input: 17

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 1.zig 1031ms 8.8ms 41.2MB 1007ms 7ms zig 0.10.0-dev.4213+91b05ad47

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 1.zig 209ms 1.6ms 11.2MB 190ms 0ms zig 0.10.0-dev.4213+91b05ad47

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 2.zig 302ms 0.2ms 0.7MB 290ms 0ms zig 0.10.0-dev.4213+91b05ad47
zig 1.zig 368ms 3.6ms 0.7MB 357ms 0ms zig 0.10.0-dev.4213+91b05ad47
odin 1.odin 2504ms 2.8ms 0.9MB 2493ms 0ms odin 2022

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 2.zig 33ms 0.4ms 0.7MB 23ms 0ms zig 0.10.0-dev.4213+91b05ad47
zig 1.zig 39ms 1.1ms 0.7MB 30ms 0ms zig 0.10.0-dev.4213+91b05ad47
odin 1.odin 254ms 0.9ms 0.8MB 240ms 0ms odin 2022

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 2.zig 422ms 1.6ms 6.1MB 410ms 0ms zig 0.10.0-dev.4213+91b05ad47
odin 1.odin 731ms 17ms 40.6MB 703ms 10ms odin 2022
odin 2.odin 1218ms 9.6ms 6.4MB 1207ms 3ms odin 2022

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 2.zig 94ms 0.5ms 2.5MB 87ms 0ms zig 0.10.0-dev.4213+91b05ad47
odin 1.odin 123ms 0.6ms 11.3MB 110ms 0ms odin 2022
odin 2.odin 304ms 3.0ms 2.8MB 293ms 0ms odin 2022

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 1.zig 2198ms 1.2ms 2.4MB 2177ms 7ms zig 0.10.0-dev.4213+91b05ad47

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 1.zig 497ms 3.6ms 2.0MB 480ms 0ms zig 0.10.0-dev.4213+91b05ad47

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 2-m.zig 1066ms 3.0ms 1.8MB 2053ms 0ms zig 0.10.0-dev.4213+91b05ad47
zig 2.zig 2063ms 2.2ms 1.6MB 2050ms 0ms zig 0.10.0-dev.4213+91b05ad47
odin 1.odin 4495ms 0.6ms 2.8MB 4483ms 0ms odin 2022
zig 1.zig 4578ms 0.9ms 1.6MB 4567ms 0ms zig 0.10.0-dev.4213+91b05ad47

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 2-m.zig 277ms 0.8ms 0.7MB 507ms 0ms zig 0.10.0-dev.4213+91b05ad47
zig 2.zig 519ms 2.7ms 0.7MB 510ms 0ms zig 0.10.0-dev.4213+91b05ad47
odin 1.odin 1127ms 0.6ms 2.1MB 1117ms 0ms odin 2022
zig 1.zig 1148ms 1.1ms 0.7MB 1133ms 0ms zig 0.10.0-dev.4213+91b05ad47

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 2-m.zig 78ms 3.8ms 0.8MB 120ms 0ms zig 0.10.0-dev.4213+91b05ad47
zig 2.zig 132ms 0.3ms 0.7MB 120ms 0ms zig 0.10.0-dev.4213+91b05ad47
odin 1.odin 284ms 1.0ms 1.8MB 273ms 0ms odin 2022
zig 1.zig 289ms 0.1ms 0.7MB 280ms 0ms zig 0.10.0-dev.4213+91b05ad47