Programming Language and compiler
Benchmarks

Odin VS Zig benchmarks

Current benchmark data was generated on Thu Sep 22 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.)

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 1.7ms 0.5ms 0.9MB 0ms 0ms odin 2022
zig 1.zig 2.3ms 0.6ms 0.6MB 0ms 0ms zig 0.10.0-dev.4060+61aaef0b0

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 1.zig 46ms 0.9ms 2.8MB 33ms 0ms zig 0.10.0-dev.4060+61aaef0b0
odin 1.odin 182ms 0.8ms 1.9MB 170ms 0ms odin 2022

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 1.zig 132ms 5.1ms 2.7MB 120ms 0ms zig 0.10.0-dev.4060+61aaef0b0
odin 1.odin 545ms 3.0ms 1.9MB 530ms 0ms odin 2022

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 1.zig 21ms 0.8ms 1.5MB 10ms 0ms zig 0.10.0-dev.4060+61aaef0b0
odin 1.odin 85ms 2.6ms 0.9MB 73ms 0ms odin 2022

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 2.zig 302ms 0.8ms 0.6MB 290ms 0ms zig 0.10.0-dev.4060+61aaef0b0
zig 1.zig 367ms 2.3ms 0.6MB 357ms 0ms zig 0.10.0-dev.4060+61aaef0b0
odin 1.odin 2502ms 1.7ms 0.9MB 2490ms 0ms odin 2022

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 2.zig 32ms 0.2ms 0.6MB 20ms 0ms zig 0.10.0-dev.4060+61aaef0b0
zig 1.zig 42ms 5.2ms 0.6MB 33ms 0ms zig 0.10.0-dev.4060+61aaef0b0
odin 1.odin 253ms 0.8ms 0.9MB 240ms 0ms odin 2022

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 2.zig 419ms 0.8ms 6.0MB 410ms 0ms zig 0.10.0-dev.4060+61aaef0b0
odin 1.odin 726ms 24ms 40.6MB 700ms 10ms odin 2022
odin 2.odin 1160ms 1.8ms 6.3MB 1143ms 3ms odin 2022

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 2.zig 95ms 0.9ms 2.6MB 87ms 0ms zig 0.10.0-dev.4060+61aaef0b0
odin 1.odin 122ms 0.6ms 11.4MB 110ms 0ms odin 2022
odin 2.odin 283ms 0.6ms 2.8MB 270ms 0ms odin 2022

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 2-m.zig 1073ms 15ms 1.8MB 2057ms 0ms zig 0.10.0-dev.4060+61aaef0b0
zig 2.zig 2061ms 0.6ms 0.6MB 2050ms 0ms zig 0.10.0-dev.4060+61aaef0b0
zig 1.zig 4579ms 4.9ms 1.6MB 4560ms 0ms zig 0.10.0-dev.4060+61aaef0b0
odin 1.odin 4618ms 1.5ms 2.9MB 4607ms 0ms odin 2022

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 2-m.zig 277ms 1.7ms 0.8MB 507ms 0ms zig 0.10.0-dev.4060+61aaef0b0
zig 2.zig 517ms 0.6ms 0.6MB 503ms 0ms zig 0.10.0-dev.4060+61aaef0b0
zig 1.zig 1146ms 0.7ms 0.6MB 1140ms 0ms zig 0.10.0-dev.4060+61aaef0b0
odin 1.odin 1158ms 0.3ms 2.3MB 1147ms 0ms odin 2022

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 2-m.zig 76ms 0.7ms 0.8MB 120ms 0ms zig 0.10.0-dev.4060+61aaef0b0
zig 2.zig 131ms 0.3ms 0.6MB 120ms 0ms zig 0.10.0-dev.4060+61aaef0b0
zig 1.zig 289ms 0.3ms 0.6MB 280ms 0ms zig 0.10.0-dev.4060+61aaef0b0
odin 1.odin 294ms 3.8ms 1.9MB 280ms 0ms odin 2022