Programming Language and compiler
Benchmarks

Odin VS Chapel benchmarks

Current benchmark data was generated on Mon May 19 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 1952ms 9.9ms 62.3MB 1943ms 3ms chpl 1.31.0
chapel 3.chpl 2127ms 36ms 62.3MB 2120ms 0ms chpl 1.31.0
odin 1.odin 2353ms 5.8ms 49.5MB 2323ms 17ms odin 2024

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 4.chpl 184ms 1.8ms 30.3MB 180ms 0ms chpl 1.31.0
chapel 3.chpl 186ms 1.6ms 32.3MB 183ms 0ms chpl 1.31.0
odin 1.odin 221ms 2.6ms 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 147ms 2.3ms 1.6MB 140ms 0ms odin 2024

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 436ms 0.4ms 1.6MB 430ms 0ms odin 2024

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 68ms 2.1ms 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 288ms 4.1ms 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 0.1ms 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 4.1ms 28.9MB 317ms 0ms chpl 1.31.0
odin 1.odin 355ms 2.5ms 1.5MB 347ms 0ms odin 2024
odin 1-i.odin 358ms 2.5ms 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 0.7ms 1.5MB 30ms 0ms odin 2024
odin 1.odin 38ms 0.8ms 1.5MB 30ms 0ms odin 2024
chapel 2.chpl 45ms 0.3ms 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 273ms 6.3ms 40.6MB 257ms 0ms odin 2024
odin 2.odin 699ms 33ms 6.5MB 690ms 0ms odin 2024

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 54ms 0.5ms 11.3MB 43ms 0ms odin 2024
odin 2.odin 180ms 9.5ms 2.8MB 173ms 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 1912ms 1.5ms 28.9MB 3800ms 0ms chpl 1.31.0
odin 1.odin 3596ms 2.6ms 2.9MB 3587ms 0ms odin 2024
chapel 1.chpl 3730ms 9.2ms 28.8MB 3720ms 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 1.7ms 28.8MB 960ms 0ms chpl 1.31.0
odin 1.odin 900ms 0.2ms 2.3MB 890ms 0ms odin 2024
chapel 1.chpl 940ms 3.7ms 28.8MB 933ms 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 134ms 0.9ms 28.9MB 240ms 0ms chpl 1.31.0
odin 1.odin 227ms 1.0ms 1.9MB 220ms 0ms odin 2024
chapel 1.chpl 249ms 2.0ms 28.8MB 243ms 0ms chpl 1.31.0