Programming Language and compiler
Benchmarks

Odin VS Chapel benchmarks

Current benchmark data was generated on Sat Mar 29 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 1958ms 4.8ms 62.3MB 1947ms 0ms chpl 1.31.0
chapel 3.chpl 2059ms 4.1ms 62.3MB 2053ms 0ms chpl 1.31.0
odin 1.odin 2427ms 38ms 49.5MB 2397ms 13ms odin 2024

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 4.chpl 185ms 2.7ms 32.3MB 180ms 0ms chpl 1.31.0
chapel 3.chpl 190ms 1.5ms 32.2MB 183ms 0ms chpl 1.31.0
odin 1.odin 220ms 1.5ms 7.5MB 210ms 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 0.1ms 1.6MB 0ms 0ms odin 2024
chapel 1.chpl 11ms 0.3ms 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 3.5ms 1.6MB 147ms 0ms odin 2024

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 461ms 4.1ms 1.6MB 453ms 0ms odin 2024

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 72ms 1.8ms 1.6MB 63ms 0ms odin 2024

mandelbrot

Input: 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 288ms 3.9ms 4.5MB 280ms 0ms odin 2024

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 14ms 0.3ms 1.7MB 10ms 0ms odin 2024

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 2.chpl 324ms 2.3ms 28.8MB 317ms 0ms chpl 1.31.0
odin 1.odin 353ms 0.3ms 1.5MB 340ms 0ms odin 2024
odin 1-i.odin 358ms 0.1ms 1.6MB 350ms 0ms odin 2024

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 38ms 0.4ms 1.5MB 30ms 0ms odin 2024
odin 1-i.odin 38ms 0.5ms 1.5MB 30ms 0ms odin 2024
chapel 2.chpl 44ms 1.5ms 29.0MB 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 306ms 3.3ms 40.5MB 287ms 3ms odin 2024
odin 2.odin 745ms 2.4ms 6.5MB 733ms 0ms odin 2024

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 61ms 1.9ms 11.2MB 50ms 0ms odin 2024
odin 2.odin 186ms 2.7ms 4.8MB 177ms 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 1924ms 19ms 28.9MB 3827ms 0ms chpl 1.31.0
odin 1.odin 3596ms 0.7ms 2.9MB 3587ms 0ms odin 2024
chapel 1.chpl 3722ms 4.8ms 28.8MB 3717ms 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 490ms 0.4ms 28.9MB 953ms 0ms chpl 1.31.0
odin 1.odin 902ms 1.0ms 2.3MB 890ms 0ms odin 2024
chapel 1.chpl 943ms 3.9ms 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 135ms 1.0ms 28.9MB 243ms 0ms chpl 1.31.0
odin 1.odin 229ms 1.5ms 1.9MB 220ms 0ms odin 2024
chapel 1.chpl 246ms 0.4ms 28.8MB 240ms 0ms chpl 1.31.0