Programming Language and compiler
Benchmarks

Results for 38 of 40 languages from this run on actest1.

Unavailable in this run: Hack, Lisp. Follow the run link for failure details.

Odin VS Rust benchmarks

Current benchmark data was generated on Sun Sep 27 2026, full log can be found HERE

CONTRIBUTIONS are WELCOME!

[x86_64][4 cores] Intel(R) Core(TM) i7-3687U CPU @ 2.10GHz (Model 58)

* -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 5.rs 2161ms 12ms 33.8MB 2140ms 3ms rustc 1.98.1
rust 3.rs 2212ms 49ms 49.8MB 2183ms 10ms rustc 1.98.1
rust 4.rs 2253ms 19ms 33.8MB 2230ms 10ms rustc 1.98.1
odin 1.odin 3460ms 34ms 49.6MB 3430ms 13ms odin 2024

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 5.rs 185ms 4.9ms 5.7MB 173ms 0ms rustc 1.98.1
rust 4.rs 203ms 1.5ms 5.7MB 190ms 0ms rustc 1.98.1
rust 3.rs 205ms 20ms 7.8MB 190ms 0ms rustc 1.98.1
odin 1.odin 329ms 60ms 7.5MB 320ms 0ms odin 2024

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 1.rs 1.6ms 0.3ms 1.9MB 0ms 0ms rustc 1.98.1
odin 1.odin 1.6ms 0.4ms 1.4MB 0ms 0ms odin 2024

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 0-unsafe.rs 44ms 3.1ms 1.1MB 33ms 0ms rustc 1.98.1
rust 1.rs 70ms 7.9ms 1.1MB 60ms 0ms rustc 1.98.1
odin 1.odin 244ms 2.4ms 1.4MB 233ms 0ms odin 2024

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 0-unsafe.rs 202ms 23ms 1.1MB 193ms 0ms rustc 1.98.1
rust 1.rs 280ms 31ms 1.1MB 270ms 0ms rustc 1.98.1
odin 1.odin 701ms 0.5ms 1.4MB 690ms 0ms odin 2024

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 0-unsafe.rs 28ms 0.2ms 1.2MB 20ms 0ms rustc 1.98.1
rust 1.rs 46ms 2.5ms 1.1MB 37ms 0ms rustc 1.98.1
odin 1.odin 119ms 9.7ms 1.4MB 107ms 0ms odin 2024

mandelbrot

Input: 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 384ms 2.2ms 4.6MB 367ms 0ms odin 2024
rust 8.rs 410ms 2.4ms 4.6MB 393ms 3ms rustc 1.98.1

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 20ms 0.6ms 1.4MB 10ms 0ms odin 2024
rust 8.rs 21ms 1.5ms 1.1MB 13ms 0ms rustc 1.98.1

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 4-i.rs 221ms 1.1ms 1.1MB 210ms 0ms rustc 1.98.1
rust 7-i.rs 333ms 4.8ms 1.1MB 320ms 0ms rustc 1.98.1
rust 1.rs 361ms 3.0ms 1.1MB 350ms 0ms rustc 1.98.1
rust 2.rs 484ms 2.9ms 1.1MB 473ms 0ms rustc 1.98.1
odin 1-i.odin 552ms 2.8ms 1.4MB 540ms 0ms odin 2024
odin 1.odin 627ms 4.8ms 1.4MB 613ms 0ms odin 2024

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 4-i.rs 24ms 0.3ms 1.1MB 17ms 0ms rustc 1.98.1
rust 7-i.rs 36ms 0.4ms 1.1MB 23ms 0ms rustc 1.98.1
rust 1.rs 39ms 0.7ms 1.1MB 30ms 0ms rustc 1.98.1
rust 2.rs 52ms 0.8ms 1.1MB 43ms 0ms rustc 1.98.1
odin 1-i.odin 63ms 3.8ms 1.3MB 50ms 0ms odin 2024
odin 1.odin 68ms 2.0ms 1.4MB 57ms 0ms odin 2024

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 2.rs 656ms 18ms 6.6MB 640ms 0ms rustc 1.98.1
odin 1.odin 950ms 10ms 40.6MB 927ms 7ms odin 2024
rust 1.rs 1035ms 16ms 40.8MB 1010ms 10ms rustc 1.98.1
odin 2.odin 1354ms 33ms 6.4MB 1340ms 0ms odin 2024

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 2.rs 129ms 12ms 2.8MB 117ms 0ms rustc 1.98.1
odin 1.odin 169ms 5.7ms 11.4MB 157ms 0ms odin 2024
rust 1.rs 212ms 36ms 11.7MB 193ms 0ms rustc 1.98.1
odin 2.odin 260ms 1.9ms 2.7MB 250ms 0ms odin 2024

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 7-m.rs 3024ms 23ms 2.2MB 11890ms 10ms rustc 1.98.1
rust 7.rs 5535ms 8.5ms 1.1MB 5527ms 0ms rustc 1.98.1
rust 2-m.rs 5819ms 1.9ms 2.4MB 22997ms 13ms rustc 1.98.1
odin 1.odin 11033ms 17ms 2.9MB 11017ms 0ms odin 2024
rust 2.rs 11036ms 18ms 2.1MB 11023ms 0ms rustc 1.98.1

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 7-m.rs 747ms 2.9ms 1.1MB 2903ms 7ms rustc 1.98.1
rust 7.rs 1386ms 2.3ms 1.1MB 1377ms 0ms rustc 1.98.1
rust 2-m.rs 1459ms 0.7ms 3.1MB 5733ms 3ms rustc 1.98.1
rust 2.rs 2762ms 2.0ms 1.1MB 2750ms 0ms rustc 1.98.1
odin 1.odin 2767ms 10ms 2.1MB 2753ms 0ms odin 2024

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 7-m.rs 189ms 0.4ms 3.1MB 697ms 3ms rustc 1.98.1
rust 7.rs 351ms 1.2ms 1.1MB 340ms 0ms rustc 1.98.1
rust 2-m.rs 368ms 0.3ms 1.2MB 1410ms 3ms rustc 1.98.1
rust 2.rs 693ms 2.4ms 1.1MB 680ms 0ms rustc 1.98.1
odin 1.odin 698ms 2.3ms 1.8MB 687ms 0ms odin 2024