Programming Language and compiler
Benchmarks

Crystal VS Julia benchmarks

Current benchmark data was generated on Sat Jan 28 2023, full log can be found HERE

CONTRIBUTIONS are WELCOME!

[x86_64][2 cores] Intel(R) Xeon(R) Platinum 8370C CPU @ 2.80GHz (Model 106)

* -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
julia 4.jl 1087ms 3.4ms 239.5MB 1010ms 153ms julia 1.8.5
crystal 1.cr 1824ms 127ms 64.3MB 1803ms 3ms crystal 1.7.2

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 1.cr 143ms 11ms 11.0MB 130ms 0ms crystal 1.7.2
julia 4.jl 307ms 3.7ms 225.8MB 247ms 140ms julia 1.8.5

coro-prime-sieve

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 1.cr 1780ms 27ms 20.2MB 1750ms 17ms crystal 1.7.2

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 1.cr 97ms 2.7ms 7.3MB 80ms 3ms crystal 1.7.2

edigits

Input: 250001

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 1.cr 80ms 0.9ms 6.5MB 70ms 0ms crystal 1.7.2

Input: 100000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 1.cr 30ms 0.7ms 5.1MB 17ms 0ms crystal 1.7.2

fannkuch-redux

Input: 11

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
julia 2-m.jl 1774ms 2.9ms 211.0MB 3117ms 120ms julia 1.8.5
crystal 1.cr 3778ms 5.5ms 3.0MB 3767ms 0ms crystal 1.7.2

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 1.cr 310ms 0.7ms 2.9MB 300ms 0ms crystal 1.7.2
julia 2-m.jl 533ms 3.6ms 212.9MB 707ms 110ms julia 1.8.5

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
julia 7-m.jl 624ms 7.1ms 298.7MB 857ms 147ms julia 1.8.5
crystal 2.cr 832ms 0.4ms 3.2MB 743ms 70ms crystal 1.7.2
crystal 1.cr 1067ms 1.3ms 14.6MB 940ms 110ms crystal 1.7.2

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 2.cr 86ms 0.8ms 3.2MB 70ms 7ms crystal 1.7.2
crystal 1.cr 110ms 0.4ms 4.5MB 90ms 3ms crystal 1.7.2
julia 7.jl 452ms 0.1ms 222.8MB 543ms 113ms julia 1.8.5

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 1.cr 1.9ms 0.3ms 2.9MB 0ms 0ms crystal 1.7.2
julia 1.jl 181ms 7.2ms 167.3MB 124ms 62ms julia/aot 1.8.5
julia 1.jl 192ms 1.3ms 171.1MB 118ms 90ms julia 1.8.5

http-server

Input: 3000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 1.cr 3564ms 153ms 192.6MB 430ms 330ms crystal 1.7.2

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 1.cr 1215ms 112ms 46.8MB 57ms 43ms crystal 1.7.2

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 0-unsafe.cr 55ms 0.2ms 3.0MB 47ms 0ms crystal 1.7.2
crystal 1.cr 97ms 1.2ms 3.0MB 87ms 0ms crystal 1.7.2

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 0-unsafe.cr 160ms 1.7ms 2.9MB 147ms 0ms crystal 1.7.2
crystal 1.cr 281ms 0.7ms 2.9MB 270ms 0ms crystal 1.7.2

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 0-unsafe.cr 27ms 0.8ms 2.9MB 20ms 0ms crystal 1.7.2
crystal 1.cr 49ms 0.6ms 3.0MB 40ms 0ms crystal 1.7.2

mandelbrot

Input: 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 1.cr 489ms 0.1ms 9.7MB 480ms 0ms crystal 1.7.2

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 1.cr 26ms 0.8ms 6.7MB 13ms 0ms crystal 1.7.2

merkletrees

Input: 17

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 1.cr 1205ms 8.1ms 64.2MB 1187ms 10ms crystal 1.7.2

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 1.cr 211ms 6.3ms 22.1MB 197ms 0ms crystal 1.7.2

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 1.cr 513ms 0.5ms 2.9MB 500ms 0ms crystal 1.7.2
crystal 2.cr 534ms 1.1ms 2.8MB 527ms 0ms crystal 1.7.2
julia 7.jl 548ms 2.6ms 168.3MB 510ms 110ms julia/aot 1.8.5
julia 7.jl 704ms 4.6ms 223.7MB 650ms 127ms julia 1.8.5

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 1.cr 55ms 0.7ms 2.9MB 47ms 0ms crystal 1.7.2
crystal 2.cr 56ms 0.4ms 2.9MB 50ms 0ms crystal 1.7.2
julia 7.jl 244ms 1.8ms 168.0MB 217ms 97ms julia/aot 1.8.5
julia 7.jl 390ms 5.7ms 228.4MB 370ms 100ms julia 1.8.5

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
julia 1.jl 423ms 2.7ms 156.6MB 393ms 103ms julia/aot 1.8.5
crystal 2.cr 458ms 1.3ms 7.7MB 447ms 0ms crystal 1.7.2
julia 1.jl 536ms 6.8ms 202.9MB 493ms 113ms julia 1.8.5
crystal 1.cr 605ms 17ms 42.2MB 583ms 3ms crystal 1.7.2

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 2.cr 106ms 0.9ms 3.9MB 93ms 0ms crystal 1.7.2
crystal 1.cr 137ms 0.7ms 12.8MB 127ms 0ms crystal 1.7.2
julia 1.jl 220ms 6.3ms 150.0MB 170ms 90ms julia/aot 1.8.5
julia 1.jl 326ms 0.8ms 196.8MB 283ms 117ms julia 1.8.5

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
julia 3.jl 787ms 3.7ms 177.6MB 747ms 120ms julia 1.8.5
julia 1.jl 1376ms 7.8ms 262.4MB 1283ms 167ms julia 1.8.5
crystal 1.cr 2582ms 15ms 7.4MB 2553ms 13ms crystal 1.7.2

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
julia 3.jl 348ms 5.3ms 176.1MB 303ms 123ms julia 1.8.5
crystal 1.cr 591ms 14ms 5.3MB 570ms 7ms crystal 1.7.2
julia 1.jl 783ms 32ms 261.5MB 710ms 137ms julia 1.8.5

regex-redux

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 1.cr 2375ms 3.5ms 173.9MB 2313ms 43ms crystal 1.7.2

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 1.cr 252ms 3.1ms 32.1MB 227ms 3ms crystal 1.7.2

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
julia 2-m.jl 1364ms 5.8ms 193.7MB 2393ms 117ms julia 1.8.5
julia 3-m.jl 2101ms 0.8ms 211.4MB 3773ms 133ms julia 1.8.5
crystal 1.cr timeout 0.0ms 4.1MB 4987ms 0ms crystal 1.7.2

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
julia 2-m.jl 578ms 1.9ms 194.3MB 860ms 107ms julia 1.8.5
julia 3-m.jl 805ms 4.7ms 209.2MB 1213ms 133ms julia 1.8.5
crystal 1.cr 1562ms 12ms 3.8MB 1547ms 0ms crystal 1.7.2

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
julia 2-m.jl 379ms 1.7ms 192.1MB 473ms 100ms julia 1.8.5
crystal 1.cr 395ms 2.0ms 3.8MB 383ms 0ms crystal 1.7.2
julia 3.jl 473ms 1.7ms 209.3MB 597ms 110ms julia 1.8.5