Programming Language and compiler
Benchmarks

Julia VS Rust benchmarks

Current benchmark data was generated on Mon Feb 06 2023, full log can be found HERE

CONTRIBUTIONS are WELCOME!

[x86_64][2 cores] Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz (Model 85)

* -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.)

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 1.rs 1.8ms 0.6ms 1.7MB 0ms 0ms rustc 1.69.0-nightly
rust 1.rs 2.4ms 0.7ms 1.0MB 0ms 0ms rustc 1.67.0
julia 1.jl 211ms 11ms 166.7MB 103ms 110ms julia/aot 1.8.5
julia 1.jl 226ms 7.5ms 171.7MB 130ms 104ms julia 1.8.5

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 4-i.rs 213ms 0.6ms 1.0MB 200ms 0ms rustc 1.67.0
rust 7-i.rs 310ms 0.5ms 1.1MB 300ms 0ms rustc 1.67.0
rust 2.rs 344ms 0.2ms 1.1MB 333ms 0ms rustc 1.67.0
rust 3.rs 347ms 1.3ms 1.1MB 330ms 0ms rustc 1.69.0-nightly
rust 1.rs 421ms 4.5ms 1.0MB 407ms 0ms rustc 1.67.0
julia 7.jl 551ms 2.0ms 168.3MB 490ms 147ms julia/aot 1.8.5
julia 7.jl 716ms 7.3ms 223.4MB 647ms 150ms julia 1.8.5

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 4-i.rs 24ms 0.3ms 1.0MB 10ms 0ms rustc 1.67.0
rust 7-i.rs 34ms 0.3ms 1.1MB 23ms 0ms rustc 1.67.0
rust 2.rs 37ms 0.1ms 1.0MB 27ms 0ms rustc 1.67.0
rust 3.rs 37ms 0.2ms 1.1MB 30ms 0ms rustc 1.69.0-nightly
rust 1.rs 45ms 0.6ms 1.0MB 33ms 0ms rustc 1.67.0
julia 7.jl 271ms 3.4ms 170.4MB 197ms 143ms julia/aot 1.8.5
julia 7.jl 435ms 3.0ms 225.1MB 367ms 150ms julia 1.8.5

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
julia 1.jl 439ms 1.7ms 156.1MB 383ms 140ms julia/aot 1.8.5
rust 2.rs 460ms 4.8ms 6.6MB 443ms 3ms rustc 1.67.0
julia 1.jl 557ms 3.6ms 201.2MB 487ms 153ms julia 1.8.5
rust 1.rs 1406ms 28ms 40.7MB 1373ms 17ms rustc 1.67.0

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 2.rs 102ms 1.2ms 3.1MB 90ms 0ms rustc 1.67.0
rust 1.rs 167ms 15ms 11.6MB 150ms 0ms rustc 1.67.0
julia 1.jl 240ms 0.8ms 150.3MB 173ms 107ms julia/aot 1.8.5
julia 1.jl 361ms 2.5ms 197.4MB 303ms 143ms julia 1.8.5

binarytrees

Input: 18

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
julia 4.jl 1231ms 4.7ms 241.4MB 1120ms 197ms julia 1.8.5
rust 4.rs 1746ms 19ms 33.8MB 1717ms 13ms rustc 1.67.0
rust 5.rs 1946ms 27ms 33.7MB 1917ms 13ms rustc 1.67.0
rust 3.rs 2082ms 16ms 49.9MB 2047ms 20ms rustc 1.67.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 4.rs 153ms 0.2ms 5.7MB 140ms 0ms rustc 1.67.0
rust 5.rs 168ms 0.6ms 5.8MB 160ms 0ms rustc 1.67.0
rust 3.rs 177ms 2.0ms 7.8MB 167ms 0ms rustc 1.67.0
julia 4.jl 343ms 1.7ms 219.2MB 270ms 157ms julia 1.8.5

fannkuch-redux

Input: 11

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 3-im.rs 626ms 1.5ms 1.1MB 1210ms 0ms rustc 1.67.0
rust 2-im.rs 965ms 0.1ms 1.0MB 1847ms 0ms rustc 1.67.0
rust 5-m.rs 1189ms 1.8ms 1.0MB 2307ms 0ms rustc 1.67.0
rust 3-i.rs 1234ms 1.2ms 1.1MB 1223ms 0ms rustc 1.67.0
julia 2-m.jl 1676ms 9.2ms 211.9MB 2847ms 160ms julia 1.8.5
rust 2-i.rs 1833ms 1.3ms 1.0MB 1820ms 0ms rustc 1.67.0
rust 1-m.rs 2361ms 23ms 1.1MB 4583ms 0ms rustc 1.67.0
rust 1.rs 3906ms 24ms 1.1MB 3893ms 0ms rustc 1.67.0

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 3-im.rs 60ms 0.8ms 1.0MB 100ms 0ms rustc 1.67.0
rust 2-im.rs 87ms 1.7ms 1.0MB 147ms 0ms rustc 1.67.0
rust 3-i.rs 105ms 0.3ms 1.0MB 97ms 0ms rustc 1.67.0
rust 5-m.rs 110ms 4.7ms 1.0MB 183ms 0ms rustc 1.67.0
rust 2-i.rs 156ms 0.9ms 1.0MB 147ms 0ms rustc 1.67.0
rust 1-m.rs 211ms 0.5ms 1.0MB 380ms 0ms rustc 1.67.0
rust 1.rs 328ms 1.7ms 1.0MB 313ms 0ms rustc 1.67.0
julia 2-m.jl 562ms 2.3ms 209.7MB 690ms 153ms julia 1.8.5

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 5c-m.rs 177ms 2.2ms 1.7MB 310ms 0ms rustc 1.69.0-nightly
rust 5-m.rs 196ms 3.3ms 1.7MB 347ms 0ms rustc 1.67.0
rust 1c.rs 213ms 0.5ms 1.1MB 200ms 0ms rustc 1.69.0-nightly
rust 1.rs 272ms 8.0ms 1.0MB 260ms 0ms rustc 1.67.0
julia 7-m.jl 676ms 2.2ms 302.8MB 877ms 187ms julia 1.8.5

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 1c.rs 25ms 0.5ms 1.0MB 17ms 0ms rustc 1.69.0-nightly
rust 5c-m.rs 29ms 1.4ms 1.7MB 27ms 0ms rustc 1.69.0-nightly
rust 1.rs 30ms 0.5ms 1.1MB 20ms 0ms rustc 1.67.0
rust 5-m.rs 31ms 0.8ms 1.8MB 40ms 0ms rustc 1.67.0
julia 7.jl 501ms 1.6ms 221.6MB 617ms 130ms julia 1.8.5

knucleotide

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 8-m.rs 470ms 114ms 30.1MB 693ms 10ms rustc 1.67.0
rust 8.rs 646ms 17ms 24.1MB 627ms 10ms rustc 1.67.0
julia 8.jl 1218ms 8.6ms 273.9MB 1553ms 187ms julia 1.8.5

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 8-m.rs 52ms 3.2ms 16.5MB 73ms 0ms rustc 1.67.0
rust 8.rs 81ms 2.0ms 11.6MB 63ms 3ms rustc 1.67.0
julia 8.jl 846ms 13ms 267.0MB 930ms 153ms julia 1.8.5

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
julia 3.jl 722ms 3.3ms 176.1MB 667ms 140ms julia 1.8.5
julia 1.jl 1553ms 16ms 260.9MB 1447ms 190ms julia 1.8.5
rust 2.rs 1651ms 1.0ms 2.8MB 1583ms 47ms rustc 1.67.0
rust 1.rs 1705ms 3.0ms 2.8MB 1520ms 170ms rustc 1.67.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
julia 3.jl 354ms 0.7ms 174.9MB 277ms 163ms julia 1.8.5
rust 1.rs 368ms 1.1ms 2.5MB 350ms 7ms rustc 1.67.0
rust 2.rs 374ms 0.9ms 2.6MB 360ms 0ms rustc 1.67.0
julia 1.jl 916ms 52ms 260.0MB 790ms 187ms julia 1.8.5

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 8-m.rs 897ms 2.7ms 2.5MB 1733ms 0ms rustc 1.69.0-nightly
rust 7-m.rs 900ms 3.1ms 2.3MB 1733ms 3ms rustc 1.67.0
julia 2-m.jl 1237ms 1.0ms 193.9MB 2083ms 140ms julia 1.8.5
rust 8.rs 1724ms 0.3ms 2.4MB 1710ms 0ms rustc 1.69.0-nightly
rust 7.rs 1731ms 0.8ms 1.1MB 1717ms 0ms rustc 1.67.0
rust 2-m.rs 1827ms 1.5ms 2.3MB 3553ms 0ms rustc 1.67.0
julia 3-m.jl 2142ms 2.6ms 211.2MB 3783ms 160ms julia 1.8.5
rust 2.rs timeout 0.0ms 2.2MB 4987ms 0ms rustc 1.67.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 8-m.rs 236ms 3.3ms 2.3MB 427ms 0ms rustc 1.69.0-nightly
rust 7-m.rs 238ms 2.4ms 1.0MB 430ms 0ms rustc 1.67.0
rust 8.rs 434ms 0.3ms 2.2MB 423ms 0ms rustc 1.69.0-nightly
rust 7.rs 436ms 0.4ms 1.1MB 427ms 0ms rustc 1.67.0
rust 2-m.rs 481ms 9.7ms 2.1MB 897ms 0ms rustc 1.67.0
julia 2-m.jl 571ms 2.5ms 192.3MB 777ms 147ms julia 1.8.5
julia 3-m.jl 855ms 17ms 210.0MB 1257ms 160ms julia 1.8.5
rust 2.rs 1631ms 3.2ms 1.1MB 1620ms 0ms rustc 1.67.0

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 8-m.rs 65ms 1.0ms 1.0MB 107ms 0ms rustc 1.69.0-nightly
rust 7-m.rs 66ms 2.1ms 1.1MB 103ms 0ms rustc 1.67.0
rust 8.rs 111ms 0.3ms 1.0MB 100ms 0ms rustc 1.69.0-nightly
rust 7.rs 111ms 0.4ms 1.8MB 100ms 0ms rustc 1.67.0
rust 2-m.rs 125ms 0.4ms 1.0MB 220ms 0ms rustc 1.67.0
julia 2.jl 408ms 1.0ms 194.4MB 473ms 127ms julia 1.8.5
rust 2.rs 410ms 0.4ms 1.0MB 400ms 0ms rustc 1.67.0
julia 3.jl 519ms 5.1ms 210.5MB 603ms 167ms julia 1.8.5