Programming Language and compiler
Benchmarks

Odin VS Nim benchmarks

Current benchmark data was generated on Thu Feb 01 2024, full log can be found HERE

CONTRIBUTIONS are WELCOME!

[x86_64][4 cores] AMD EPYC 7763 64-Core Processor (Model 1)

* -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
nim 2.nim 835ms 5.3ms 34.4MB 813ms 7ms nim 2.0.2
nim 2.nim 1170ms 1.0ms 34.7MB 1150ms 7ms nim/clang 2.0.2
odin 1.odin 3283ms 20ms 49.8MB 3250ms 17ms odin 2024

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 2.nim 80ms 2.9ms 5.5MB 70ms 0ms nim 2.0.2
nim 2.nim 113ms 2.9ms 5.8MB 100ms 0ms nim/clang 2.0.2
odin 1.odin 298ms 6.1ms 7.6MB 280ms 0ms odin 2024

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 1.nim 1.0ms 0.1ms 1.6MB 0ms 0ms nim 2.0.2
odin 1.odin 1.1ms 0.1ms 1.9MB 0ms 0ms odin 2024
nim 1.nim 1.2ms 0.1ms 1.9MB 0ms 0ms nim/clang 2.0.2

knucleotide

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1-m.odin 638ms 3.8ms 49.7MB 2017ms 60ms odin 2024

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1-m.odin 138ms 3.4ms 33.3MB 260ms 70ms odin 2024

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 2.nim 108ms 1.5ms 1.6MB 100ms 0ms nim/clang 2.0.2
nim 2.nim 109ms 2.7ms 1.4MB 97ms 0ms nim 2.0.2
odin 1.odin 247ms 19ms 1.8MB 237ms 0ms odin 2024
nim 1.nim timeout 0.0ms 1.3MB 4990ms 0ms nim 2.0.2
nim 1.nim timeout 0.0ms 1.5MB 4990ms 0ms nim/clang 2.0.2

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 2.nim 316ms 0.4ms 1.9MB 307ms 0ms nim/clang 2.0.2
nim 2.nim 323ms 4.4ms 1.4MB 313ms 0ms nim 2.0.2
odin 1.odin 701ms 1.0ms 1.8MB 687ms 0ms odin 2024
nim 1.nim timeout 0.0ms 1.3MB 4990ms 0ms nim 2.0.2
nim 1.nim timeout 0.0ms 1.5MB 4990ms 0ms nim/clang 2.0.2

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 2.nim 48ms 0.6ms 1.5MB 40ms 0ms nim/clang 2.0.2
nim 2.nim 49ms 0.7ms 1.3MB 40ms 0ms nim 2.0.2
odin 1.odin 111ms 1.3ms 1.6MB 100ms 0ms odin 2024
nim 1.nim 536ms 10ms 1.5MB 523ms 0ms nim/clang 2.0.2
nim 1.nim 536ms 8.6ms 1.3MB 523ms 0ms nim 2.0.2

mandelbrot

Input: 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 1.nim 389ms 2.4ms 4.8MB 377ms 0ms nim/clang 2.0.2
nim 1.nim 577ms 3.8ms 4.5MB 563ms 0ms nim 2.0.2
odin 1.odin 1571ms 1.6ms 4.6MB 1560ms 0ms odin 2024

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 1.nim 19ms 0.8ms 1.9MB 10ms 0ms nim/clang 2.0.2
nim 1.nim 28ms 0.5ms 1.6MB 20ms 0ms nim 2.0.2
odin 1.odin 68ms 0.5ms 1.8MB 60ms 0ms odin 2024

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 2.nim 318ms 1.0ms 1.8MB 310ms 0ms nim 2.0.2
nim 2.nim 343ms 3.5ms 2.0MB 333ms 0ms nim/clang 2.0.2
odin 1-i.odin 412ms 1.8ms 1.8MB 400ms 0ms odin 2024
odin 1.odin 4417ms 16ms 1.6MB 4413ms 0ms odin 2024

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 2.nim 34ms 0.5ms 1.8MB 23ms 0ms nim 2.0.2
nim 2.nim 36ms 0.1ms 2.0MB 30ms 0ms nim/clang 2.0.2
odin 1-i.odin 44ms 0.8ms 1.6MB 37ms 0ms odin 2024
odin 1.odin 442ms 0.7ms 1.6MB 430ms 0ms odin 2024

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 1.nim 282ms 2.6ms 41.5MB 270ms 0ms nim 2.0.2
odin 1.odin 291ms 4.7ms 40.6MB 270ms 3ms odin 2024
nim 1.nim 351ms 9.9ms 41.8MB 337ms 0ms nim/clang 2.0.2
odin 2.odin 811ms 3.6ms 6.5MB 797ms 3ms odin 2024

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 1.nim 56ms 1.3ms 11.5MB 47ms 0ms nim 2.0.2
odin 1.odin 56ms 0.9ms 11.3MB 43ms 0ms odin 2024
nim 1.nim 65ms 1.0ms 11.8MB 53ms 0ms nim/clang 2.0.2
odin 2.odin 200ms 0.3ms 2.8MB 190ms 0ms odin 2024

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 1.nim 3574ms 1.9ms 1.6MB 3567ms 0ms nim/clang 2.0.2
nim 1.nim 3591ms 12ms 1.4MB 3580ms 0ms nim 2.0.2
odin 1.odin 3783ms 11ms 2.9MB 3773ms 0ms odin 2024

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 1.nim 895ms 0.8ms 1.5MB 887ms 0ms nim/clang 2.0.2
nim 1.nim 899ms 2.9ms 1.8MB 890ms 0ms nim 2.0.2
odin 1.odin 927ms 7.4ms 2.3MB 917ms 0ms odin 2024

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 1.nim 226ms 0.0ms 1.5MB 217ms 0ms nim/clang 2.0.2
nim 1.nim 227ms 1.0ms 1.8MB 220ms 0ms nim 2.0.2
odin 1.odin 235ms 2.8ms 1.9MB 227ms 0ms odin 2024