Programming Language and compiler
Benchmarks

D VS Julia benchmarks

Current benchmark data was generated on Thu Sep 22 2022, 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 1155ms 55ms 258.8MB 1073ms 157ms julia 1.8.1
d 1.d 3009ms 27ms 75.1MB 3247ms 0ms ldc2 1.30.0
d 1.d 4697ms 26ms 124.4MB 4803ms 20ms dmd 2.100.2

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 260ms 0.9ms 15.1MB 247ms 0ms ldc2 1.30.0
julia 4.jl 307ms 1.6ms 240.5MB 250ms 133ms julia 1.8.1
d 1.d 390ms 4.8ms 16.3MB 380ms 0ms dmd 2.100.2

coro-prime-sieve

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d timeout 0.0ms 0.0MB 0ms 0ms dmd 2.100.2
d 1.d timeout 0.0ms 0.0MB 0ms 0ms ldc2 1.30.0

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 1328ms 4.7ms 10.2MB 1313ms 0ms ldc2 1.30.0
d 1.d 1640ms 9.4ms 9.4MB 1620ms 7ms dmd 2.100.2

edigits

Input: 250001

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 3825ms 4.1ms 8.0MB 3810ms 0ms ldc2 1.30.0
d 1.d 4476ms 0.9ms 8.9MB 4463ms 0ms dmd 2.100.2

Input: 100000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 656ms 1.6ms 7.1MB 643ms 0ms ldc2 1.30.0
d 1.d 811ms 0.8ms 8.5MB 797ms 0ms dmd 2.100.2

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 202ms 0.8ms 28.2MB 183ms 3ms ldc2 1.30.0
julia 7-m.jl 636ms 1.4ms 299.2MB 890ms 133ms julia 1.8.1
d 1.d 770ms 1.1ms 47.8MB 753ms 7ms dmd 2.100.2

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 24ms 1.2ms 7.9MB 17ms 0ms ldc2 1.30.0
d 1.d 81ms 1.0ms 9.9MB 70ms 0ms dmd 2.100.2
julia 7.jl 460ms 1.4ms 228.1MB 557ms 113ms julia 1.8.1

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 2.4ms 0.6ms 2.9MB 0ms 0ms ldc2 1.30.0
d 1.d 2.7ms 0.7ms 4.0MB 0ms 0ms dmd 2.100.2
julia 1.jl 197ms 0.7ms 187.2MB 124ms 86ms julia 1.8.1
julia 1.jl 205ms 48ms 178.5MB 114ms 86ms julia/aot 1.8.1

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 179ms 1.5ms 4.0MB 170ms 0ms ldc2 1.30.0
d 1.d 248ms 3.0ms 5.0MB 237ms 0ms dmd 2.100.2

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 526ms 2.0ms 4.1MB 513ms 0ms ldc2 1.30.0
d 1.d 727ms 3.8ms 5.0MB 713ms 0ms dmd 2.100.2

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 77ms 1.0ms 3.8MB 70ms 0ms ldc2 1.30.0
d 1.d 108ms 0.9ms 4.6MB 100ms 0ms dmd 2.100.2

mandelbrot

Input: 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 574ms 0.6ms 6.8MB 560ms 0ms ldc2 1.30.0
d 1.d 2510ms 1.5ms 7.6MB 2497ms 0ms dmd 2.100.2

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 27ms 0.2ms 2.9MB 20ms 0ms ldc2 1.30.0
d 1.d 107ms 0.6ms 3.5MB 93ms 0ms dmd 2.100.2

merkletrees

Input: 17

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 1407ms 16ms 74.9MB 1460ms 13ms ldc2 1.30.0
d 1.d 2635ms 10ms 153.3MB 2933ms 27ms dmd 2.100.2

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 280ms 9.3ms 38.9MB 267ms 7ms ldc2 1.30.0
d 1.d 542ms 2.3ms 39.8MB 587ms 0ms dmd 2.100.2

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 424ms 0.4ms 1.2MB 410ms 0ms ldc2 1.30.0
d 2.d 435ms 0.2ms 1.2MB 423ms 0ms ldc2 1.30.0
julia 7.jl 554ms 1.2ms 180.3MB 510ms 120ms julia/aot 1.8.1
julia 7.jl 715ms 1.2ms 245.9MB 680ms 110ms julia 1.8.1
d 1.d 1533ms 0.2ms 1.9MB 1520ms 0ms dmd 2.100.2
d 2.d 2677ms 1.5ms 2.0MB 2667ms 0ms dmd 2.100.2

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 2.d 46ms 0.2ms 1.2MB 40ms 0ms ldc2 1.30.0
d 1.d 46ms 0.7ms 1.2MB 40ms 0ms ldc2 1.30.0
d 1.d 156ms 0.1ms 1.9MB 143ms 0ms dmd 2.100.2
d 2.d 271ms 0.3ms 2.0MB 260ms 0ms dmd 2.100.2
julia 7.jl 285ms 60ms 182.1MB 203ms 127ms julia/aot 1.8.1
julia 7.jl 405ms 0.7ms 245.8MB 343ms 143ms julia 1.8.1

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
julia 1.jl 427ms 1.7ms 175.5MB 410ms 97ms julia/aot 1.8.1
julia 1.jl 538ms 1.0ms 220.4MB 510ms 110ms julia 1.8.1
d 1.d 754ms 16ms 43.3MB 733ms 7ms ldc2 1.30.0
d 1.d 832ms 34ms 74.7MB 807ms 7ms dmd 2.100.2
d 2.d 861ms 1.4ms 48.4MB 837ms 7ms ldc2 1.30.0
d 2.d 1636ms 1.4ms 49.4MB 1613ms 7ms dmd 2.100.2

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 129ms 1.0ms 14.5MB 113ms 0ms ldc2 1.30.0
d 1.d 140ms 1.4ms 24.0MB 120ms 3ms dmd 2.100.2
d 2.d 205ms 0.2ms 14.3MB 190ms 0ms ldc2 1.30.0
julia 1.jl 239ms 30ms 169.1MB 187ms 87ms julia/aot 1.8.1
julia 1.jl 336ms 1.0ms 211.2MB 310ms 107ms julia 1.8.1
d 2.d 408ms 0.8ms 16.0MB 393ms 0ms dmd 2.100.2

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
julia 3.jl 793ms 3.9ms 196.0MB 767ms 100ms julia 1.8.1
julia 1.jl 1425ms 3.7ms 276.0MB 1337ms 170ms julia 1.8.1
d 1.d 3412ms 6.5ms 7.9MB 3407ms 17ms ldc2 1.30.0
d 1.d timeout 0.0ms 0.0MB 0ms 0ms dmd 2.100.2

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
julia 3.jl 349ms 1.4ms 193.8MB 310ms 120ms julia 1.8.1
julia 1.jl 801ms 26ms 277.4MB 707ms 157ms julia 1.8.1
d 1.d 807ms 1.8ms 7.8MB 797ms 3ms ldc2 1.30.0
d 1.d 1693ms 8.3ms 8.8MB 1683ms 0ms dmd 2.100.2

secp256k1

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d timeout 0.0ms 0.0MB 0ms 0ms dmd 2.100.2
d 1.d timeout 0.0ms 0.0MB 0ms 0ms ldc2 1.30.0

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 1453ms 4.1ms 3.9MB 1443ms 0ms ldc2 1.30.0
d 1.d 3195ms 3.9ms 5.2MB 3180ms 7ms dmd 2.100.2

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
julia 2-m.jl 1373ms 2.1ms 205.1MB 2407ms 117ms julia 1.8.1
julia 3-m.jl 2069ms 3.9ms 220.3MB 3703ms 130ms julia 1.8.1
d 1.d 4595ms 0.9ms 3.8MB 4580ms 0ms ldc2 1.30.0
d 1.d 4782ms 2.0ms 5.0MB 4770ms 0ms dmd 2.100.2

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
julia 2-m.jl 582ms 1.2ms 206.8MB 873ms 103ms julia 1.8.1
julia 3-m.jl 795ms 4.6ms 219.1MB 1213ms 120ms julia 1.8.1
d 1.d 1152ms 1.1ms 3.5MB 1140ms 0ms ldc2 1.30.0
d 1.d 1201ms 3.3ms 4.4MB 1187ms 0ms dmd 2.100.2

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 291ms 0.3ms 3.2MB 280ms 0ms ldc2 1.30.0
d 1.d 303ms 0.2ms 4.0MB 290ms 0ms dmd 2.100.2
julia 2-m.jl 385ms 1.0ms 204.8MB 477ms 107ms julia 1.8.1
julia 3.jl 476ms 2.8ms 220.2MB 580ms 130ms julia 1.8.1