Programming Language and compiler
Benchmarks

Odin VS Crystal 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
crystal 1.cr 4.6ms 2.2ms 3.1MB 0ms 0ms crystal 1.5.1

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 0-unsafe.cr 61ms 0.9ms 5.0MB 50ms 0ms crystal 1.5.1
crystal 1.cr 108ms 0.4ms 3.0MB 97ms 0ms crystal 1.5.1
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
crystal 0-unsafe.cr 174ms 0.5ms 3.1MB 160ms 0ms crystal 1.5.1
crystal 1.cr 312ms 1.3ms 3.0MB 300ms 0ms crystal 1.5.1
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
crystal 0-unsafe.cr 31ms 0.8ms 5.0MB 20ms 0ms crystal 1.5.1
crystal 1.cr 55ms 2.1ms 3.1MB 47ms 0ms crystal 1.5.1
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
crystal 1.cr 516ms 4.8ms 2.9MB 500ms 0ms crystal 1.5.1
crystal 2.cr 540ms 0.7ms 2.9MB 530ms 0ms crystal 1.5.1
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
crystal 1.cr 56ms 1.6ms 3.0MB 50ms 0ms crystal 1.5.1
crystal 2.cr 60ms 2.8ms 2.9MB 43ms 0ms crystal 1.5.1
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
crystal 2.cr 467ms 2.2ms 9.8MB 453ms 0ms crystal 1.5.1
odin 1.odin 726ms 24ms 40.6MB 700ms 10ms odin 2022
crystal 1.cr 851ms 16ms 42.7MB 827ms 7ms crystal 1.5.1
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
crystal 2.cr 108ms 0.2ms 4.4MB 97ms 0ms crystal 1.5.1
odin 1.odin 122ms 0.6ms 11.4MB 110ms 0ms odin 2022
crystal 1.cr 151ms 1.6ms 12.9MB 137ms 0ms crystal 1.5.1
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
odin 1.odin 4618ms 1.5ms 2.9MB 4607ms 0ms odin 2022
crystal 1.cr timeout 0.0ms 0.0MB 0ms 0ms crystal 1.5.1

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 1158ms 0.3ms 2.3MB 1147ms 0ms odin 2022
crystal 1.cr 1510ms 2.5ms 5.8MB 1493ms 0ms crystal 1.5.1

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 294ms 3.8ms 1.9MB 280ms 0ms odin 2022
crystal 1.cr 382ms 1.3ms 3.8MB 370ms 0ms crystal 1.5.1