Odin VS D benchmarks

Current benchmark data was generated on Sun Dec 01 2024, 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
d 1.d 1733ms 100ms 312.5MB 1707ms 33ms ldc2 1.39.0
odin 1.odin 2354ms 21ms 49.5MB 2323ms 17ms odin 2024
d 1.d 2677ms 15ms 314.4MB 2853ms 47ms dmd 2.109.1

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 157ms 1.1ms 208.7MB 130ms 13ms ldc2 1.39.0
odin 1.odin 219ms 2.9ms 7.5MB 207ms 0ms odin 2024
d 1.d 235ms 9.2ms 209.9MB 203ms 13ms dmd 2.109.1

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 1.2ms 0.0ms 1.6MB 0ms 0ms odin 2024
d 1.d 1.4ms 0.8ms 3.0MB 0ms 0ms ldc2 1.39.0
d 1.d 2.2ms 0.4ms 5.0MB 0ms 0ms dmd 2.109.1

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 125ms 0.6ms 5.8MB 117ms 3ms ldc2 1.39.0
odin 1.odin 144ms 0.2ms 1.6MB 137ms 0ms odin 2024
d 1.d 181ms 0.7ms 7.8MB 170ms 3ms dmd 2.109.1

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 359ms 0.1ms 5.8MB 350ms 10ms ldc2 1.39.0
odin 1.odin 428ms 3.8ms 1.6MB 417ms 0ms odin 2024
d 1.d 531ms 3.4ms 8.1MB 510ms 20ms dmd 2.109.1

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 55ms 0.6ms 5.9MB 50ms 0ms ldc2 1.39.0
odin 1.odin 67ms 1.9ms 1.6MB 60ms 0ms odin 2024
d 1.d 81ms 0.9ms 7.9MB 73ms 0ms dmd 2.109.1

mandelbrot

Input: 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 286ms 4.0ms 4.6MB 273ms 0ms odin 2024
d 1.d 407ms 2.1ms 6.7MB 390ms 0ms ldc2 1.39.0
d 1.d 2343ms 397ms 9.3MB 2330ms 0ms dmd 2.109.1

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 14ms 0.4ms 1.6MB 10ms 0ms odin 2024
d 1.d 20ms 0.3ms 3.0MB 10ms 0ms ldc2 1.39.0
d 1.d 91ms 1.2ms 4.5MB 80ms 0ms dmd 2.109.1

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1-i.odin 355ms 0.4ms 1.5MB 343ms 0ms odin 2024
d 2.d 360ms 1.4ms 2.8MB 347ms 0ms ldc2 1.39.0
odin 1.odin 360ms 14ms 1.5MB 350ms 0ms odin 2024
d 1.d 360ms 1.1ms 2.9MB 350ms 0ms ldc2 1.39.0
d 1.d 679ms 3.1ms 4.6MB 667ms 0ms dmd 2.109.1
d 2.d 2034ms 49ms 4.6MB 2023ms 0ms dmd 2.109.1

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1-i.odin 37ms 0.1ms 1.5MB 27ms 0ms odin 2024
odin 1.odin 38ms 0.8ms 1.5MB 27ms 0ms odin 2024
d 1.d 39ms 0.2ms 2.9MB 30ms 0ms ldc2 1.39.0
d 2.d 39ms 0.1ms 2.8MB 30ms 0ms ldc2 1.39.0
d 1.d 71ms 0.3ms 4.6MB 60ms 0ms dmd 2.109.1
d 2.d 208ms 1.2ms 4.6MB 200ms 0ms dmd 2.109.1

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 279ms 12ms 40.6MB 263ms 0ms odin 2024
d 1.d 315ms 3.8ms 77.2MB 293ms 0ms dmd 2.109.1
d 1.d 320ms 5.7ms 43.7MB 293ms 10ms ldc2 1.39.0
odin 2.odin 719ms 45ms 6.5MB 707ms 0ms odin 2024
d 2.d 817ms 3.4ms 47.7MB 800ms 3ms ldc2 1.39.0
d 2.d 1161ms 3.7ms 49.3MB 1140ms 3ms dmd 2.109.1

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 56ms 1.1ms 11.4MB 43ms 0ms odin 2024
d 1.d 65ms 1.0ms 13.7MB 53ms 0ms ldc2 1.39.0
d 1.d 67ms 1.7ms 24.0MB 57ms 0ms dmd 2.109.1
odin 2.odin 173ms 11ms 2.8MB 163ms 0ms odin 2024
d 2.d 206ms 0.2ms 15.7MB 193ms 0ms ldc2 1.39.0
d 2.d 291ms 1.2ms 17.6MB 277ms 3ms dmd 2.109.1

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 3581ms 0.9ms 4.0MB 3570ms 0ms ldc2 1.39.0
odin 1.odin 3584ms 3.5ms 2.9MB 3570ms 0ms odin 2024
d 1.d 3647ms 53ms 5.9MB 3633ms 0ms dmd 2.109.1

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 897ms 1.4ms 3.6MB 887ms 0ms ldc2 1.39.0
odin 1.odin 901ms 2.9ms 2.3MB 890ms 0ms odin 2024
d 1.d 909ms 3.9ms 5.3MB 897ms 0ms dmd 2.109.1

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 227ms 0.3ms 3.3MB 220ms 0ms ldc2 1.39.0
odin 1.odin 228ms 1.8ms 1.9MB 220ms 0ms odin 2024
d 1.d 230ms 0.5ms 4.8MB 220ms 0ms dmd 2.109.1