Programming Language and compiler
Benchmarks

Odin VS Kotlin 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
kotlin 1.kt 487ms 33ms 1217.6MB 527ms 123ms kotlin/jvm 21
odin 1.odin 2328ms 19ms 49.5MB 2293ms 20ms odin 2024
kotlin 1-m.kt 3121ms 31ms 248.4MB 5273ms 667ms kotlin/native 1.8.21

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
kotlin 1.kt 99ms 1.2ms 158.3MB 103ms 30ms kotlin/jvm 21
odin 1.odin 230ms 20ms 7.5MB 220ms 0ms odin 2024
kotlin 1-m.kt 266ms 1.2ms 28.5MB 413ms 67ms kotlin/native 1.8.21

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
kotlin 1.kt 2.4ms 0.5ms 4.7MB 0ms 0ms kotlin/native 1.8.21
kotlin 1.kt 54ms 6.4ms 47.4MB 54ms 16ms kotlin/jvm 21

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 145ms 1.9ms 1.6MB 133ms 0ms odin 2024
kotlin 1-m.kt 177ms 0.9ms 94.9MB 293ms 37ms kotlin/jvm 21
kotlin 2-m.kt 197ms 4.0ms 102.2MB 413ms 37ms kotlin/jvm 21
kotlin 2.kt 305ms 3.4ms 7.8MB 437ms 7ms kotlin/native 1.8.21
kotlin 1.kt 521ms 19ms 7.8MB 623ms 3ms kotlin/native 1.8.21

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
kotlin 2-m.kt 317ms 11ms 213.0MB 513ms 47ms kotlin/jvm 21
kotlin 1.kt 325ms 3.6ms 202.9MB 443ms 30ms kotlin/jvm 21
odin 1.odin 429ms 5.3ms 1.8MB 420ms 0ms odin 2024
kotlin 2.kt 907ms 26ms 7.8MB 1293ms 50ms kotlin/native 1.8.21
kotlin 1.kt 1564ms 31ms 7.9MB 1900ms 33ms kotlin/native 1.8.21

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 66ms 0.6ms 1.6MB 57ms 0ms odin 2024
kotlin 1-m.kt 141ms 6.8ms 90.5MB 270ms 27ms kotlin/jvm 21
kotlin 2.kt 141ms 4.0ms 5.7MB 193ms 0ms kotlin/native 1.8.21
kotlin 2-m.kt 152ms 8.3ms 93.7MB 300ms 33ms kotlin/jvm 21
kotlin 1.kt 178ms 5.5ms 5.9MB 230ms 0ms kotlin/native 1.8.21

mandelbrot

Input: 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 287ms 4.0ms 4.6MB 277ms 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
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
kotlin 1n.kt 405ms 5.4ms 4.7MB 393ms 0ms kotlin/native 1.8.21
kotlin 1.kt 443ms 4.4ms 49.6MB 483ms 17ms kotlin/jvm 21

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
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
kotlin 1n.kt 46ms 1.6ms 4.6MB 33ms 0ms kotlin/native 1.8.21
kotlin 1.kt 120ms 1.7ms 49.7MB 160ms 20ms kotlin/jvm 21

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
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
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
odin 1.odin 3586ms 3.8ms 2.9MB 3577ms 0ms odin 2024

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 899ms 1.8ms 2.3MB 887ms 0ms odin 2024

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 227ms 0.7ms 1.9MB 213ms 0ms odin 2024