Programming Language and compiler
Benchmarks

Odin VS Nim benchmarks

Current benchmark data was generated on Sat Nov 16 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 775ms 7.6ms 34.4MB 753ms 3ms nim 2.2.0
nim 2.nim 952ms 0.1ms 34.7MB 933ms 3ms nim/clang 2.2.0
odin 1.odin 2340ms 23ms 49.5MB 2310ms 13ms odin 2024

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 2.nim 75ms 1.3ms 5.5MB 60ms 0ms nim 2.2.0
nim 2.nim 93ms 2.7ms 5.8MB 80ms 0ms nim/clang 2.2.0
odin 1.odin 219ms 0.7ms 7.5MB 210ms 0ms odin 2024

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 1.nim 1.1ms 0.0ms 1.9MB 0ms 0ms nim/clang 2.2.0
nim 1.nim 1.2ms 0.1ms 1.6MB 0ms 0ms nim 2.2.0
odin 1.odin 1.2ms 0.1ms 1.6MB 0ms 0ms odin 2024

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 2.nim 116ms 1.8ms 1.6MB 110ms 0ms nim 2.2.0
nim 2.nim 117ms 0.9ms 1.6MB 110ms 0ms nim/clang 2.2.0
odin 1.odin 162ms 12ms 1.6MB 150ms 0ms odin 2024
nim 1.nim timeout 0.0ms 1.3MB 4990ms 0ms nim 2.2.0
nim 1.nim timeout 0.0ms 1.5MB 4990ms 0ms nim/clang 2.2.0

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 2.nim 334ms 3.3ms 1.6MB 323ms 0ms nim/clang 2.2.0
nim 2.nim 338ms 3.9ms 1.4MB 327ms 0ms nim 2.2.0
odin 1.odin 457ms 5.4ms 1.6MB 447ms 0ms odin 2024
nim 1.nim timeout 0.0ms 1.3MB 4987ms 0ms nim 2.2.0
nim 1.nim timeout 0.0ms 1.5MB 4990ms 0ms nim/clang 2.2.0

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 2.nim 50ms 1.5ms 1.5MB 40ms 0ms nim/clang 2.2.0
nim 2.nim 52ms 1.2ms 1.3MB 43ms 0ms nim 2.2.0
odin 1.odin 70ms 1.7ms 1.6MB 63ms 0ms odin 2024
nim 1.nim 482ms 6.4ms 1.5MB 477ms 0ms nim/clang 2.2.0
nim 1.nim 492ms 2.4ms 1.3MB 480ms 0ms nim 2.2.0

mandelbrot

Input: 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 284ms 1.0ms 4.6MB 270ms 0ms odin 2024
nim 1.nim 386ms 0.9ms 4.8MB 377ms 0ms nim/clang 2.2.0
nim 1.nim 577ms 2.3ms 4.5MB 567ms 0ms nim 2.2.0

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 14ms 0.4ms 1.6MB 10ms 0ms odin 2024
nim 1.nim 19ms 0.6ms 1.9MB 10ms 0ms nim/clang 2.2.0
nim 1.nim 27ms 0.8ms 1.6MB 20ms 0ms nim 2.2.0

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 2.nim 320ms 1.8ms 1.8MB 310ms 0ms nim 2.2.0
nim 2.nim 340ms 1.1ms 2.0MB 330ms 0ms nim/clang 2.2.0
odin 1.odin 353ms 1.7ms 1.5MB 340ms 0ms odin 2024
odin 1-i.odin 355ms 1.2ms 1.5MB 340ms 0ms odin 2024

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 2.nim 35ms 1.2ms 1.8MB 27ms 0ms nim 2.2.0
nim 2.nim 37ms 1.1ms 2.0MB 30ms 0ms nim/clang 2.2.0
odin 1.odin 37ms 0.5ms 1.5MB 27ms 0ms odin 2024
odin 1-i.odin 38ms 0.6ms 1.5MB 30ms 0ms odin 2024

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 1.nim 270ms 7.2ms 41.5MB 253ms 0ms nim 2.2.0
odin 1.odin 283ms 4.5ms 40.6MB 263ms 3ms odin 2024
nim 1.nim 318ms 4.7ms 41.7MB 303ms 0ms nim/clang 2.2.0
odin 2.odin 744ms 10ms 6.5MB 733ms 3ms odin 2024

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 1.nim 54ms 2.7ms 11.5MB 47ms 0ms nim 2.2.0
odin 1.odin 59ms 0.9ms 11.4MB 50ms 0ms odin 2024
nim 1.nim 65ms 2.6ms 11.8MB 53ms 0ms nim/clang 2.2.0
odin 2.odin 177ms 11ms 2.8MB 167ms 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 3.5ms 1.6MB 3563ms 0ms nim/clang 2.2.0
nim 1.nim 3585ms 8.7ms 1.4MB 3577ms 0ms nim 2.2.0
odin 1.odin 3586ms 7.2ms 2.9MB 3573ms 0ms odin 2024

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 1.nim 899ms 7.6ms 1.5MB 890ms 0ms nim/clang 2.2.0
nim 1.nim 900ms 3.3ms 1.8MB 890ms 0ms nim 2.2.0
odin 1.odin 904ms 9.0ms 2.3MB 893ms 0ms odin 2024

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 1.nim 225ms 0.1ms 1.5MB 210ms 0ms nim/clang 2.2.0
odin 1.odin 227ms 1.7ms 1.9MB 220ms 0ms odin 2024
nim 1.nim 228ms 1.4ms 1.3MB 220ms 0ms nim 2.2.0