Programming Language and compiler
Benchmarks

Julia VS D 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.)

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 2.1ms 0.6ms 3.0MB 0ms 0ms ldc2 1.30.0
d 1.d 2.3ms 0.6ms 4.0MB 0ms 0ms dmd 2.101.2
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

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 409ms 1.3ms 1.5MB 400ms 0ms ldc2 1.30.0
d 2.d 422ms 0.1ms 1.5MB 410ms 0ms ldc2 1.30.0
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
d 1.d 1535ms 4.6ms 2.3MB 1523ms 0ms dmd 2.101.2
d 2.d 2861ms 4.3ms 2.3MB 2850ms 0ms dmd 2.101.2

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 43ms 0.4ms 1.6MB 33ms 0ms ldc2 1.30.0
d 2.d 45ms 0.1ms 1.5MB 37ms 0ms ldc2 1.30.0
d 1.d 156ms 0.5ms 2.3MB 150ms 0ms dmd 2.101.2
julia 7.jl 244ms 1.8ms 168.0MB 217ms 97ms julia/aot 1.8.5
d 2.d 290ms 0.5ms 2.4MB 280ms 0ms dmd 2.101.2
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
julia 1.jl 536ms 6.8ms 202.9MB 493ms 113ms julia 1.8.5
d 1.d 602ms 26ms 42.4MB 583ms 3ms ldc2 1.30.0
d 1.d 675ms 8.3ms 75.0MB 650ms 10ms dmd 2.101.2
d 2.d 862ms 4.4ms 48.3MB 833ms 10ms ldc2 1.30.0
d 2.d 1571ms 2.0ms 48.6MB 1550ms 7ms dmd 2.101.2

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 125ms 0.4ms 14.4MB 110ms 0ms ldc2 1.30.0
d 1.d 140ms 1.6ms 23.0MB 123ms 0ms dmd 2.101.2
d 2.d 208ms 1.9ms 15.1MB 190ms 0ms ldc2 1.30.0
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
d 2.d 391ms 0.9ms 15.6MB 380ms 0ms dmd 2.101.2

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
d 1.d 3074ms 49ms 75.1MB 3313ms 13ms ldc2 1.30.0
d 1.d 4033ms 80ms 185.0MB 4573ms 23ms dmd 2.101.2

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 271ms 8.3ms 15.2MB 263ms 0ms ldc2 1.30.0
julia 4.jl 307ms 3.7ms 225.8MB 247ms 140ms julia 1.8.5
d 1.d 332ms 4.3ms 26.5MB 340ms 0ms dmd 2.101.2

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
d 1.d 4276ms 15ms 1.5MB 4260ms 0ms ldc2 1.30.0
d 1-im.d 4815ms 15ms 1.5MB 9373ms 0ms ldc2 1.30.0
d 1-i.d timeout 0.0ms 1.9MB 4990ms 0ms dmd 2.101.2
d 1-im.d timeout 0.0ms 4.1MB 9823ms 0ms dmd 2.101.2
d 1.d timeout 0.0ms 2.4MB 4990ms 0ms dmd 2.101.2
d 2-i.d timeout 0.0ms 2.3MB 4987ms 0ms dmd 2.101.2
d 2-im.d timeout 0.0ms 4.1MB 9853ms 7ms dmd 2.101.2
d 1-i.d timeout 0.0ms 1.5MB 4987ms 0ms ldc2 1.30.0
d 2-i.d timeout 0.0ms 1.6MB 4987ms 0ms ldc2 1.30.0
d 2-im.d timeout 0.0ms 1.6MB 9873ms 0ms ldc2 1.30.0

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 360ms 5.9ms 1.6MB 347ms 0ms ldc2 1.30.0
d 1-im.d 402ms 5.3ms 1.5MB 767ms 0ms ldc2 1.30.0
d 1.d 439ms 0.9ms 2.4MB 430ms 0ms dmd 2.101.2
d 1-im.d 489ms 3.3ms 4.0MB 923ms 0ms dmd 2.101.2
julia 2-m.jl 533ms 3.6ms 212.9MB 707ms 110ms julia 1.8.5
d 1-i.d 763ms 5.4ms 1.5MB 753ms 0ms ldc2 1.30.0
d 2-im.d 773ms 1.1ms 1.5MB 1470ms 3ms ldc2 1.30.0
d 2-im.d 856ms 50ms 2.3MB 1607ms 0ms dmd 2.101.2
d 1-i.d 857ms 0.7ms 1.9MB 847ms 0ms dmd 2.101.2
d 2-i.d 1451ms 0.8ms 1.5MB 1440ms 0ms ldc2 1.30.0
d 2-i.d 1507ms 0.9ms 2.3MB 1497ms 0ms dmd 2.101.2

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 235ms 7.0ms 28.5MB 217ms 7ms ldc2 1.30.0
julia 7-m.jl 624ms 7.1ms 298.7MB 857ms 147ms julia 1.8.5
d 1.d 793ms 2.2ms 40.3MB 773ms 7ms dmd 2.101.2

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 28ms 1.8ms 7.4MB 17ms 0ms ldc2 1.30.0
d 1.d 82ms 0.7ms 9.2MB 70ms 0ms dmd 2.101.2
julia 7.jl 452ms 0.1ms 222.8MB 543ms 113ms julia 1.8.5

knucleotide

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1-m.d 1060ms 13ms 60.6MB 1837ms 17ms ldc2 1.30.0
julia 8.jl 1110ms 2.3ms 271.6MB 1483ms 130ms julia 1.8.5
d 1-m.d 4045ms 73ms 55.9MB 7203ms 20ms dmd 2.101.2

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1-m.d 134ms 5.8ms 39.2MB 220ms 3ms ldc2 1.30.0
d 1-m.d 419ms 16ms 42.4MB 757ms 3ms dmd 2.101.2
julia 8.jl 762ms 3.6ms 263.1MB 840ms 143ms 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
d 1.d 3481ms 14ms 7.8MB 3460ms 13ms ldc2 1.30.0
d 1.d timeout 0.0ms 8.8MB 4980ms 17ms dmd 2.101.2

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
julia 1.jl 783ms 32ms 261.5MB 710ms 137ms julia 1.8.5
d 1.d 826ms 2.3ms 7.7MB 813ms 3ms ldc2 1.30.0
d 1.d 1659ms 2.9ms 8.9MB 1647ms 0ms dmd 2.101.2

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
d 1.d 4289ms 1.5ms 3.9MB 4280ms 0ms ldc2 1.30.0
d 1.d 4784ms 5.5ms 4.8MB 4773ms 0ms dmd 2.101.2

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
d 1.d 1078ms 5.2ms 3.4MB 1067ms 0ms ldc2 1.30.0
d 1.d 1198ms 0.8ms 4.3MB 1190ms 0ms dmd 2.101.2

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 271ms 0.7ms 3.0MB 260ms 0ms ldc2 1.30.0
d 1.d 302ms 0.4ms 4.1MB 290ms 0ms dmd 2.101.2
julia 2-m.jl 379ms 1.7ms 192.1MB 473ms 100ms julia 1.8.5
julia 3.jl 473ms 1.7ms 209.3MB 597ms 110ms julia 1.8.5