Programming Language and compiler
Benchmarks

Crystal VS Odin 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
crystal 1.cr 1390ms 8.4ms 64.3MB 1363ms 7ms crystal 1.14.0
odin 1.odin 2354ms 21ms 49.5MB 2323ms 17ms odin 2024

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 1.cr 108ms 0.6ms 11.1MB 97ms 0ms crystal 1.14.0
odin 1.odin 219ms 2.9ms 7.5MB 207ms 0ms odin 2024

coro-prime-sieve

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 1.cr 1318ms 45ms 20.1MB 1233ms 67ms crystal 1.14.0

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 1.cr 77ms 1.0ms 7.5MB 50ms 13ms crystal 1.14.0

edigits

Input: 250001

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 1.cr 60ms 2.2ms 6.6MB 40ms 10ms crystal 1.14.0

Input: 100000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 1.cr 23ms 1.1ms 5.4MB 10ms 0ms crystal 1.14.0

fannkuch-redux

Input: 11

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 1.cr 2494ms 6.2ms 3.0MB 2483ms 0ms crystal 1.14.0

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 1.cr 208ms 2.8ms 3.0MB 197ms 0ms crystal 1.14.0

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 2.cr 538ms 2.4ms 3.4MB 420ms 100ms crystal 1.14.0
crystal 1.cr 728ms 1.8ms 14.6MB 590ms 120ms crystal 1.14.0

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 2.cr 59ms 0.9ms 3.4MB 40ms 7ms crystal 1.14.0
crystal 1.cr 76ms 0.1ms 4.5MB 50ms 10ms crystal 1.14.0

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
crystal 1.cr 2.1ms 0.2ms 3.0MB 0ms 0ms crystal 1.14.0

http-server

Input: 3000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 1.cr 1947ms 461ms 187.1MB 310ms 500ms crystal 1.14.0

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 1.cr 1158ms 90ms 66.3MB 30ms 90ms crystal 1.14.0

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 0-unsafe.cr 36ms 1.4ms 3.1MB 20ms 0ms crystal 1.14.0
crystal 1.cr 63ms 1.1ms 3.1MB 50ms 0ms crystal 1.14.0
odin 1.odin 144ms 0.2ms 1.6MB 137ms 0ms odin 2024

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 0-unsafe.cr 99ms 0.6ms 3.1MB 90ms 0ms crystal 1.14.0
crystal 1.cr 187ms 1.0ms 3.3MB 180ms 0ms crystal 1.14.0
odin 1.odin 428ms 3.8ms 1.6MB 417ms 0ms odin 2024

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 0-unsafe.cr 19ms 1.0ms 3.0MB 10ms 0ms crystal 1.14.0
crystal 1.cr 30ms 0.7ms 3.0MB 20ms 0ms crystal 1.14.0
odin 1.odin 67ms 1.9ms 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 286ms 4.0ms 4.6MB 273ms 0ms odin 2024
crystal 1.cr 313ms 1.8ms 9.2MB 303ms 0ms crystal 1.14.0

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
crystal 1.cr 17ms 0.2ms 6.3MB 10ms 0ms crystal 1.14.0

merkletrees

Input: 17

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 1.cr 833ms 8.7ms 81.7MB 817ms 3ms crystal 1.14.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 1.cr 162ms 1.4ms 22.3MB 147ms 0ms crystal 1.14.0

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 2.cr 343ms 1.1ms 3.4MB 330ms 0ms crystal 1.14.0
crystal 1.cr 344ms 2.1ms 3.4MB 330ms 0ms crystal 1.14.0
odin 1-i.odin 355ms 0.4ms 1.5MB 343ms 0ms odin 2024
odin 1.odin 360ms 14ms 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 37ms 0.1ms 1.5MB 27ms 0ms odin 2024
crystal 1.cr 38ms 0.8ms 3.4MB 30ms 0ms crystal 1.14.0
crystal 2.cr 38ms 1.0ms 3.4MB 27ms 0ms crystal 1.14.0
odin 1.odin 38ms 0.8ms 1.5MB 27ms 0ms odin 2024

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
crystal 2.cr 349ms 3.6ms 8.3MB 340ms 0ms crystal 1.14.0
crystal 1.cr 386ms 1.2ms 43.1MB 373ms 0ms crystal 1.14.0
odin 2.odin 719ms 45ms 6.5MB 707ms 0ms odin 2024

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
crystal 1.cr 82ms 1.2ms 13.3MB 70ms 0ms crystal 1.14.0
crystal 2.cr 91ms 2.2ms 4.6MB 80ms 0ms crystal 1.14.0
odin 2.odin 173ms 11ms 2.8MB 163ms 0ms odin 2024

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 1.cr 2001ms 73ms 6.4MB 1963ms 20ms crystal 1.14.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 1.cr 454ms 18ms 5.2MB 440ms 0ms crystal 1.14.0

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 3584ms 3.5ms 2.9MB 3570ms 0ms odin 2024
crystal 1.cr 3904ms 21ms 4.6MB 3893ms 0ms crystal 1.14.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 901ms 2.9ms 2.3MB 890ms 0ms odin 2024
crystal 1.cr 979ms 2.1ms 4.3MB 967ms 0ms crystal 1.14.0

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 228ms 1.8ms 1.9MB 220ms 0ms odin 2024
crystal 1.cr 249ms 2.4ms 4.0MB 240ms 0ms crystal 1.14.0