Programming Language and compiler
Benchmarks

Odin VS Nim benchmarks

Current benchmark data was generated on Thu Jul 13 2023, 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
nim 2.nim 1955ms 2.8ms 34.1MB 1930ms 10ms nim 1.6.14
nim 2.nim 2105ms 6.7ms 35.0MB 2087ms 7ms nim/clang 1.6.14
odin 1.odin 4093ms 50ms 49.5MB 4060ms 13ms odin 2023

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 2.nim 186ms 1.2ms 5.6MB 177ms 0ms nim 1.6.14
nim 2.nim 194ms 3.4ms 5.7MB 183ms 0ms nim/clang 1.6.14
odin 1.odin 375ms 6.6ms 7.5MB 363ms 0ms odin 2023

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 1.nim 1.2ms 0.1ms 1.0MB 0ms 0ms nim 1.6.14
odin 1.odin 2.0ms 0.7ms 1.2MB 0ms 0ms odin 2023
nim 1.nim 2.9ms 2.0ms 1.2MB 0ms 0ms nim/clang 1.6.14

knucleotide

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1-m.odin 859ms 2.6ms 46.1MB 1507ms 33ms odin 2023

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 173ms 3.2ms 32.1MB 223ms 27ms odin 2023

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 2.nim 145ms 0.9ms 1.2MB 137ms 0ms nim/clang 1.6.14
nim 2.nim 152ms 0.8ms 1.1MB 140ms 0ms nim 1.6.14
odin 1.odin 297ms 45ms 1.2MB 287ms 0ms odin 2023
nim 1.nim timeout 0.0ms 1.1MB 4990ms 0ms nim 1.6.14
nim 1.nim timeout 0.0ms 1.2MB 4983ms 0ms nim/clang 1.6.14

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 2.nim 428ms 0.6ms 1.3MB 417ms 0ms nim/clang 1.6.14
nim 2.nim 450ms 0.8ms 1.1MB 440ms 0ms nim 1.6.14
odin 1.odin 898ms 139ms 1.3MB 890ms 0ms odin 2023
nim 1.nim timeout 0.0ms 1.0MB 4987ms 0ms nim 1.6.14
nim 1.nim timeout 0.0ms 1.3MB 4987ms 0ms nim/clang 1.6.14

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 2.nim 63ms 0.5ms 1.2MB 50ms 0ms nim/clang 1.6.14
nim 2.nim 65ms 1.7ms 1.0MB 57ms 0ms nim 1.6.14
odin 1.odin 118ms 3.7ms 1.3MB 103ms 0ms odin 2023
nim 1.nim 389ms 5.3ms 1.2MB 373ms 0ms nim/clang 1.6.14
nim 1.nim 444ms 3.1ms 1.0MB 430ms 0ms nim 1.6.14

mandelbrot

Input: 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 1.nim 656ms 0.7ms 4.8MB 647ms 0ms nim/clang 1.6.14
nim 1.nim 983ms 0.4ms 4.3MB 970ms 0ms nim 1.6.14
odin 1.odin 1584ms 1.4ms 4.5MB 1570ms 0ms odin 2023

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 1.nim 30ms 0.7ms 1.2MB 20ms 0ms nim/clang 1.6.14
nim 1.nim 43ms 0.7ms 1.1MB 30ms 0ms nim 1.6.14
odin 1.odin 68ms 0.3ms 1.2MB 60ms 0ms odin 2023

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 2.nim 382ms 0.6ms 1.3MB 370ms 0ms nim 1.6.14
nim 2.nim 411ms 0.8ms 1.3MB 400ms 0ms nim/clang 1.6.14
odin 1-i.odin 508ms 0.6ms 1.3MB 500ms 0ms odin 2023
odin 1.odin 2903ms 22ms 1.2MB 2890ms 0ms odin 2023

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 2.nim 41ms 0.3ms 1.3MB 30ms 0ms nim 1.6.14
nim 2.nim 43ms 0.0ms 1.2MB 30ms 0ms nim/clang 1.6.14
odin 1-i.odin 54ms 0.4ms 1.2MB 43ms 0ms odin 2023
odin 1.odin 296ms 10ms 1.2MB 287ms 0ms odin 2023

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 1.nim 568ms 14ms 40.3MB 550ms 0ms nim 1.6.14
odin 1.odin 587ms 13ms 40.6MB 570ms 3ms odin 2023
nim 2.nim 608ms 6.1ms 6.5MB 597ms 0ms nim/clang 1.6.14
nim 2.nim 633ms 1.1ms 6.1MB 617ms 0ms nim 1.6.14
nim 1.nim 758ms 55ms 41.3MB 743ms 0ms nim/clang 1.6.14
odin 2.odin 1175ms 2.5ms 6.4MB 1167ms 0ms odin 2023

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 122ms 0.7ms 11.3MB 110ms 0ms odin 2023
nim 1.nim 129ms 0.5ms 11.0MB 120ms 0ms nim 1.6.14
nim 1.nim 136ms 0.4ms 11.3MB 123ms 0ms nim/clang 1.6.14
nim 2.nim 142ms 1.0ms 3.3MB 130ms 0ms nim/clang 1.6.14
nim 2.nim 148ms 0.7ms 3.0MB 140ms 0ms nim 1.6.14
odin 2.odin 290ms 0.5ms 2.5MB 280ms 0ms odin 2023

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 1.nim 4117ms 0.5ms 1.2MB 4103ms 0ms nim/clang 1.6.14
nim 1.nim 4119ms 0.2ms 1.3MB 4110ms 0ms nim 1.6.14
odin 1.odin 4493ms 2.9ms 2.8MB 4480ms 0ms odin 2023

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 1.nim 1031ms 0.5ms 1.3MB 1020ms 0ms nim/clang 1.6.14
nim 1.nim 1034ms 3.4ms 1.3MB 1020ms 0ms nim 1.6.14
odin 1.odin 1126ms 0.3ms 2.1MB 1110ms 0ms odin 2023

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
nim 1.nim 261ms 0.8ms 1.3MB 250ms 0ms nim/clang 1.6.14
nim 1.nim 261ms 1.1ms 1.3MB 250ms 0ms nim 1.6.14
odin 1.odin 284ms 0.1ms 1.9MB 270ms 0ms odin 2023