Programming Language and compiler
Benchmarks

Odin VS Chapel benchmarks

Current benchmark data was generated on Sun Jun 01 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
chapel 4.chpl 1954ms 6.5ms 62.3MB 1947ms 0ms chpl 1.31.0
chapel 3.chpl 2047ms 28ms 60.3MB 2040ms 3ms chpl 1.31.0
odin 1.odin 2307ms 6.3ms 49.5MB 2280ms 13ms odin 2024

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 4.chpl 185ms 3.6ms 32.4MB 180ms 0ms chpl 1.31.0
chapel 3.chpl 185ms 0.6ms 32.2MB 180ms 0ms chpl 1.31.0
odin 1.odin 221ms 4.9ms 7.5MB 207ms 0ms odin 2024

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 1.1ms 0.0ms 1.6MB 0ms 0ms odin 2024
chapel 1.chpl 9.3ms 1.5ms 28.8MB 0ms 0ms chpl 1.31.0

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 157ms 1.1ms 1.6MB 150ms 0ms odin 2024

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 458ms 3.6ms 1.6MB 447ms 0ms odin 2024

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 70ms 0.2ms 1.6MB 60ms 0ms odin 2024

mandelbrot

Input: 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 286ms 0.5ms 4.6MB 280ms 0ms odin 2024

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 14ms 0.2ms 1.6MB 10ms 0ms odin 2024

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 2.chpl 322ms 1.7ms 28.8MB 320ms 0ms chpl 1.31.0
odin 1.odin 354ms 2.5ms 1.5MB 343ms 0ms odin 2024
odin 1-i.odin 356ms 1.4ms 1.5MB 350ms 0ms odin 2024

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1-i.odin 38ms 0.3ms 1.5MB 30ms 0ms odin 2024
odin 1.odin 39ms 0.5ms 1.5MB 30ms 0ms odin 2024
chapel 2.chpl 44ms 1.3ms 28.9MB 40ms 0ms chpl 1.31.0

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 267ms 7.1ms 40.5MB 253ms 7ms odin 2024
odin 2.odin 722ms 37ms 6.5MB 713ms 0ms odin 2024

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 56ms 4.6ms 11.3MB 47ms 0ms odin 2024
odin 2.odin 179ms 8.0ms 2.8MB 170ms 0ms odin 2024

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1-m.chpl 1922ms 11ms 29.0MB 3817ms 0ms chpl 1.31.0
odin 1.odin 3598ms 2.4ms 2.9MB 3590ms 0ms odin 2024
chapel 1.chpl 3716ms 4.8ms 28.8MB 3710ms 0ms chpl 1.31.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1-m.chpl 492ms 1.0ms 28.9MB 957ms 0ms chpl 1.31.0
odin 1.odin 902ms 1.5ms 2.3MB 890ms 0ms odin 2024
chapel 1.chpl 940ms 1.7ms 28.8MB 940ms 0ms chpl 1.31.0

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1-m.chpl 133ms 1.1ms 28.9MB 240ms 0ms chpl 1.31.0
odin 1.odin 227ms 0.9ms 1.9MB 220ms 0ms odin 2024
chapel 1.chpl 246ms 3.6ms 28.8MB 240ms 0ms chpl 1.31.0