Programming Language and compiler
Benchmarks

Zig VS Javascript benchmarks

Current benchmark data was generated on Fri May 20 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
javascript 1.js 3063ms 704ms 355.7MB 2470ms 967ms node 18.2.0
zig 1.zig timeout 0.0ms 0.0MB 0ms 0ms zig 0.10.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 1.js 205ms 1.0ms 80.8MB 180ms 27ms node 18.2.0
zig 1.zig 3043ms 18ms 8.0MB 2350ms 657ms zig 0.10.0

edigits

Input: 250001

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 1.zig 4173ms 2.8ms 1.1MB 3853ms 303ms zig 0.10.0

Input: 100000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 1.zig 729ms 1.2ms 0.5MB 637ms 77ms zig 0.10.0

fannkuch-redux

Input: 11

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 2-m.zig 1201ms 3.4ms 0.0MB 2350ms 0ms zig 0.10.0
zig 2.zig 2680ms 2.2ms 0.0MB 2670ms 0ms zig 0.10.0
zig 1.zig 3444ms 4.2ms 0.1MB 3430ms 0ms zig 0.10.0

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 2-m.zig 113ms 0.3ms 0.0MB 197ms 0ms zig 0.10.0
zig 2.zig 232ms 1.8ms 0.0MB 220ms 0ms zig 0.10.0
zig 1.zig 290ms 2.1ms 0.1MB 280ms 0ms zig 0.10.0

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 1.zig 155ms 0.1ms 0.0MB 150ms 0ms zig 0.10.0

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 1.zig 18ms 0.3ms 0.0MB 10ms 0ms zig 0.10.0

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 1.zig 2.1ms 1.0ms 0.0MB 0ms 0ms zig 0.10.0
javascript 1.js 53ms 0.8ms 37.6MB 40ms 2ms node 18.2.0

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 1.zig 47ms 1.7ms 1.6MB 37ms 0ms zig 0.10.0
javascript 2.js 803ms 3.1ms 56.8MB 780ms 13ms node 18.2.0
javascript 1.js 1161ms 11ms 56.8MB 1140ms 17ms node 18.2.0

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 1.zig 132ms 0.3ms 1.6MB 120ms 0ms zig 0.10.0
javascript 2.js 2235ms 6.0ms 58.1MB 2203ms 30ms node 18.2.0
javascript 1.js 3295ms 4.1ms 56.9MB 3263ms 17ms node 18.2.0

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 1.zig 23ms 1.7ms 0.3MB 10ms 0ms zig 0.10.0
javascript 2.js 420ms 1.7ms 46.0MB 400ms 3ms node 18.2.0
javascript 1.js 445ms 2.8ms 45.0MB 420ms 10ms node 18.2.0

mandelbrot

Input: 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 1.zig 429ms 0.2ms 3.1MB 420ms 0ms zig 0.10.0

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 1.zig 20ms 1.5ms 0.0MB 10ms 0ms zig 0.10.0

merkletrees

Input: 17

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 1.js 844ms 10ms 117.2MB 857ms 53ms node 18.2.0
zig 1.zig timeout 0.0ms 0.0MB 0ms 0ms zig 0.10.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 1.js 253ms 1.4ms 84.7MB 243ms 27ms node 18.2.0
zig 1.zig timeout 0.0ms 0.0MB 0ms 0ms zig 0.10.0

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 2.zig 303ms 0.6ms 0.0MB 290ms 0ms zig 0.10.0
zig 1.zig 377ms 3.5ms 0.0MB 367ms 0ms zig 0.10.0
javascript 6.js 629ms 2.2ms 42.6MB 617ms 3ms node 18.2.0

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 2.zig 33ms 1.6ms 0.0MB 20ms 0ms zig 0.10.0
zig 1.zig 40ms 0.6ms 0.0MB 30ms 0ms zig 0.10.0
javascript 6.js 123ms 1.0ms 42.4MB 107ms 7ms node 18.2.0

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 2.zig 423ms 0.2ms 4.9MB 410ms 0ms zig 0.10.0
zig 1.zig 687ms 54ms 39.1MB 657ms 17ms zig 0.10.0

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 2.zig 95ms 1.2ms 1.1MB 87ms 0ms zig 0.10.0
zig 1.zig 118ms 1.4ms 9.6MB 103ms 0ms zig 0.10.0

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 3.js timeout 0.0ms 0.0MB 0ms 0ms node 18.2.0
zig 1.zig timeout 0.0ms 0.0MB 0ms 0ms zig 0.10.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 3.js 1622ms 4.7ms 60.1MB 1603ms 10ms node 18.2.0
zig 1.zig 2699ms 13ms 0.4MB 980ms 1700ms zig 0.10.0

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 2-m.zig 1070ms 4.8ms 0.3MB 2047ms 0ms zig 0.10.0
zig 2.zig 2064ms 3.4ms 0.0MB 2050ms 0ms zig 0.10.0
javascript 6-m.js 2773ms 6.7ms 67.9MB 5213ms 27ms node 18.2.0
zig 1.zig 4576ms 0.2ms 0.1MB 4560ms 0ms zig 0.10.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 2-m.zig 278ms 2.3ms 0.2MB 510ms 0ms zig 0.10.0
zig 2.zig 517ms 0.8ms 0.0MB 507ms 0ms zig 0.10.0
javascript 6-m.js 864ms 1.7ms 65.8MB 1523ms 27ms node 18.2.0
zig 1.zig 1146ms 0.6ms 0.1MB 1133ms 0ms zig 0.10.0

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 2-m.zig 77ms 1.5ms 0.2MB 123ms 0ms zig 0.10.0
zig 2.zig 131ms 2.0ms 0.0MB 120ms 0ms zig 0.10.0
zig 1.zig 289ms 1.4ms 0.1MB 280ms 0ms zig 0.10.0
javascript 6-m.js 401ms 1.7ms 65.6MB 590ms 13ms node 18.2.0