Programming Language and compiler
Benchmarks

Odin VS V benchmarks

Current benchmark data was generated on Fri Aug 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
v 1.v 784ms 5.2ms 22.1MB 770ms 0ms v/clang+gc 0.4.11
v 1.v 2201ms 13ms 2086.6MB 1303ms 883ms v/clang 0.4.11
odin 1.odin 2343ms 15ms 49.5MB 2313ms 17ms odin 2024

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 70ms 1.3ms 4.6MB 60ms 0ms v/clang+gc 0.4.11
v 1.v 210ms 1.6ms 196.5MB 113ms 83ms v/clang 0.4.11
odin 1.odin 219ms 4.2ms 7.5MB 207ms 0ms odin 2024

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 1.0ms 0.0ms 1.4MB 0ms 0ms v/clang 0.4.11
odin 1.odin 1.1ms 0.1ms 1.6MB 0ms 0ms odin 2024
v 1.v 1.3ms 0.1ms 1.9MB 0ms 0ms v/clang+gc 0.4.11

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 155ms 1.8ms 1.6MB 150ms 0ms odin 2024
v 1.v 240ms 1.6ms 1.3MB 230ms 0ms v/clang 0.4.11
v 1.v 258ms 2.6ms 2.1MB 250ms 0ms v/clang+gc 0.4.11

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 456ms 4.1ms 1.6MB 443ms 0ms odin 2024
v 1.v 718ms 2.5ms 1.3MB 710ms 0ms v/clang 0.4.11
v 1.v 771ms 1.0ms 2.1MB 760ms 0ms v/clang+gc 0.4.11

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 71ms 1.8ms 1.5MB 60ms 0ms odin 2024
v 1.v 91ms 1.5ms 1.3MB 80ms 0ms v/clang 0.4.11
v 1.v 102ms 5.3ms 2.1MB 93ms 0ms v/clang+gc 0.4.11

mandelbrot

Input: 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 288ms 3.8ms 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 0.3ms 1.6MB 10ms 0ms odin 2024

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 312ms 1.0ms 2.3MB 300ms 0ms v/clang+gc 0.4.11
v 1.v 314ms 1.2ms 1.6MB 307ms 0ms v/clang 0.4.11
odin 1.odin 353ms 0.7ms 1.5MB 347ms 0ms odin 2024
odin 1-i.odin 357ms 1.6ms 1.5MB 350ms 0ms odin 2024

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 33ms 0.3ms 1.6MB 30ms 0ms v/clang 0.4.11
v 1.v 33ms 0.3ms 2.3MB 30ms 0ms v/clang+gc 0.4.11
odin 1.odin 38ms 0.8ms 1.5MB 30ms 0ms odin 2024
odin 1-i.odin 38ms 0.5ms 1.5MB 30ms 0ms odin 2024

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 263ms 1.5ms 40.6MB 250ms 0ms odin 2024
v 1.v 299ms 7.9ms 41.2MB 287ms 0ms v/clang+gc 0.4.11
v 1.v 301ms 3.8ms 40.3MB 287ms 0ms v/clang 0.4.11
v 2.v 332ms 2.5ms 6.1MB 323ms 0ms v/clang 0.4.11
v 2.v 333ms 5.6ms 6.9MB 323ms 0ms v/clang+gc 0.4.11
odin 2.odin 706ms 32ms 6.5MB 697ms 0ms odin 2024

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 56ms 3.6ms 11.3MB 47ms 0ms odin 2024
v 1.v 61ms 2.3ms 19.0MB 50ms 0ms v/clang+gc 0.4.11
v 1.v 62ms 1.5ms 11.0MB 50ms 0ms v/clang 0.4.11
v 2.v 82ms 1.6ms 2.4MB 70ms 0ms v/clang 0.4.11
v 2.v 83ms 1.9ms 3.1MB 73ms 0ms v/clang+gc 0.4.11
odin 2.odin 179ms 9.9ms 2.8MB 170ms 0ms odin 2024

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 3596ms 2.7ms 2.9MB 3583ms 0ms odin 2024
v 1.v timeout 0.0ms 1.6MB 4990ms 0ms v/clang 0.4.11
v 1.v timeout 0.0ms 2.8MB 4990ms 0ms v/clang+gc 0.4.11

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 902ms 1.3ms 2.3MB 893ms 0ms odin 2024
v 1.v 1287ms 3.1ms 1.5MB 1277ms 0ms v/clang 0.4.11
v 1.v 1300ms 2.7ms 2.5MB 1290ms 0ms v/clang+gc 0.4.11

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 230ms 1.2ms 1.9MB 220ms 0ms odin 2024
v 1.v 325ms 2.3ms 1.5MB 317ms 0ms v/clang 0.4.11
v 1.v 327ms 0.9ms 2.5MB 320ms 0ms v/clang+gc 0.4.11