Programming Language and compiler
Benchmarks

Odin VS Rust benchmarks

Current benchmark data was generated on Wed Jan 22 2025, 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
rust 4.rs 1246ms 3.8ms 33.8MB 1220ms 13ms rustc 1.84.0
rust 5.rs 1349ms 11ms 33.8MB 1327ms 7ms rustc 1.84.0
rust 3.rs 1475ms 58ms 49.8MB 1443ms 17ms rustc 1.84.0
odin 1.odin 2328ms 19ms 49.5MB 2293ms 20ms odin 2024

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 4.rs 122ms 1.4ms 5.8MB 110ms 0ms rustc 1.84.0
rust 5.rs 124ms 0.7ms 5.8MB 110ms 0ms rustc 1.84.0
rust 3.rs 139ms 4.3ms 7.8MB 123ms 3ms rustc 1.84.0
odin 1.odin 230ms 20ms 7.5MB 220ms 0ms odin 2024

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 1.2ms 0.1ms 1.5MB 0ms 0ms odin 2024
rust 1.rs 1.2ms 0.0ms 1.9MB 0ms 0ms rustc 1.84.0
rust 1.rs 1.3ms 0.1ms 1.8MB 0ms 0ms rustc 1.86.0-nightly

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 0-unsafe.rs 35ms 3.7ms 1.9MB 23ms 0ms rustc 1.84.0
rust 1.rs 53ms 2.6ms 2.0MB 40ms 0ms rustc 1.84.0
odin 1.odin 145ms 1.9ms 1.6MB 133ms 0ms odin 2024

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 0-unsafe.rs 134ms 22ms 1.9MB 123ms 0ms rustc 1.84.0
rust 1.rs 178ms 9.4ms 2.0MB 167ms 0ms rustc 1.84.0
odin 1.odin 429ms 5.3ms 1.8MB 420ms 0ms odin 2024

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 0-unsafe.rs 24ms 0.4ms 1.9MB 13ms 0ms rustc 1.84.0
rust 1.rs 30ms 1.8ms 1.9MB 20ms 0ms rustc 1.84.0
odin 1.odin 66ms 0.6ms 1.6MB 57ms 0ms odin 2024

mandelbrot

Input: 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 9.rs 248ms 0.6ms 4.9MB 237ms 0ms rustc 1.86.0-nightly
odin 1.odin 287ms 4.0ms 4.6MB 277ms 0ms odin 2024
rust 8.rs 324ms 31ms 4.9MB 313ms 0ms rustc 1.84.0

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 9.rs 13ms 0.4ms 2.0MB 0ms 0ms rustc 1.86.0-nightly
odin 1.odin 14ms 0.2ms 1.6MB 10ms 0ms odin 2024
rust 8.rs 15ms 0.3ms 2.0MB 0ms 0ms rustc 1.84.0

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 4-i.rs 167ms 7.9ms 1.9MB 153ms 0ms rustc 1.84.0
rust 7-i.rs 236ms 0.8ms 1.9MB 227ms 0ms rustc 1.84.0
rust 1.rs 239ms 0.8ms 1.8MB 230ms 0ms rustc 1.84.0
rust 2.rs 279ms 1.1ms 1.8MB 267ms 0ms rustc 1.84.0
rust 3.rs 280ms 0.3ms 1.9MB 267ms 0ms rustc 1.86.0-nightly
odin 1.odin 352ms 0.6ms 1.5MB 340ms 0ms odin 2024
odin 1-i.odin 357ms 1.9ms 1.5MB 350ms 0ms odin 2024

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 4-i.rs 21ms 3.7ms 1.8MB 10ms 0ms rustc 1.84.0
rust 7-i.rs 26ms 0.4ms 1.8MB 20ms 0ms rustc 1.84.0
rust 1.rs 26ms 0.5ms 1.9MB 17ms 0ms rustc 1.84.0
rust 2.rs 30ms 0.2ms 1.8MB 20ms 0ms rustc 1.84.0
rust 3.rs 30ms 0.2ms 1.8MB 20ms 0ms rustc 1.86.0-nightly
odin 1-i.odin 38ms 0.2ms 1.5MB 30ms 0ms odin 2024
odin 1.odin 38ms 1.1ms 1.5MB 27ms 0ms odin 2024

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 273ms 12ms 40.6MB 253ms 0ms odin 2024
rust 1.rs 313ms 4.9ms 40.9MB 293ms 7ms rustc 1.84.0
rust 2.rs 319ms 1.7ms 6.6MB 307ms 0ms rustc 1.84.0
odin 2.odin 735ms 6.5ms 6.5MB 727ms 0ms odin 2024

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 53ms 2.0ms 11.3MB 40ms 0ms odin 2024
rust 1.rs 59ms 1.3ms 11.6MB 50ms 0ms rustc 1.84.0
rust 2.rs 80ms 0.7ms 2.9MB 70ms 0ms rustc 1.84.0
odin 2.odin 168ms 11ms 2.8MB 160ms 0ms odin 2024

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 8-m.rs 498ms 0.6ms 4.6MB 1907ms 0ms rustc 1.86.0-nightly
rust 7-m.rs 499ms 0.2ms 4.2MB 1927ms 0ms rustc 1.84.0
rust 8.rs 1010ms 1.5ms 2.4MB 1000ms 0ms rustc 1.86.0-nightly
rust 2-m.rs 1942ms 1.3ms 6.2MB 7613ms 3ms rustc 1.84.0
rust 7.rs 2082ms 9.0ms 2.0MB 2070ms 0ms rustc 1.84.0
odin 1.odin 3586ms 3.8ms 2.9MB 3577ms 0ms odin 2024
rust 2.rs 4212ms 29ms 2.0MB 4203ms 0ms rustc 1.84.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 8-m.rs 128ms 0.3ms 4.2MB 463ms 0ms rustc 1.86.0-nightly
rust 7-m.rs 128ms 0.3ms 6.1MB 470ms 0ms rustc 1.84.0
rust 8.rs 255ms 0.7ms 2.3MB 250ms 0ms rustc 1.86.0-nightly
rust 2-m.rs 491ms 0.2ms 4.1MB 1880ms 7ms rustc 1.84.0
rust 7.rs 525ms 4.8ms 1.9MB 517ms 0ms rustc 1.84.0
odin 1.odin 899ms 1.8ms 2.3MB 887ms 0ms odin 2024
rust 2.rs 1050ms 2.4ms 2.0MB 1037ms 0ms rustc 1.84.0

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 8-m.rs 36ms 0.4ms 4.1MB 107ms 0ms rustc 1.86.0-nightly
rust 7-m.rs 36ms 0.4ms 4.1MB 103ms 7ms rustc 1.84.0
rust 8.rs 66ms 0.8ms 2.0MB 57ms 0ms rustc 1.86.0-nightly
rust 2-m.rs 127ms 0.2ms 4.1MB 460ms 3ms rustc 1.84.0
rust 7.rs 134ms 2.4ms 1.9MB 127ms 0ms rustc 1.84.0
odin 1.odin 227ms 0.7ms 1.9MB 213ms 0ms odin 2024
rust 2.rs 265ms 1.3ms 2.0MB 253ms 0ms rustc 1.84.0