helloworld

Startup

Print one line. Measures startup cost.

Input

Include multi-thread versions

Machine

Apple M5 laptop · Oct 20, 2026 · 22 results

helloworld results for input QwQ, fastest first
#	Language	Code	Time (log scale)	vs best	± stddev	Peak mem	Compiler
1	Perl	1.pl	1.2ms	1.00×	0.0ms	3.9MB	perl 5.40.2
2	Zig	1.zig	1.3ms	1.05×	0.0ms	0.9MB	zig 0.14.1
3	Rust	1.rs	1.3ms	1.08×	0.1ms	1.4MB	rustc 1.88.0
4	C	1.c	1.4ms	1.12×	0.1ms	1.3MB	gcc 15.1.0
5	C++	1.cpp	1.5ms	1.18×	0.0ms	1.2MB	g++ 15.1.0
6	Nim	1.nim	1.5ms	1.22×	0.2ms	2.3MB	nim 2.2.4
7	Go	1.go	2.1ms	1.75×	0.4ms	3.3MB	go 1.24.5
8	Swift	1.swift	3.7ms	3.04×	0.3ms	6.1MB	swift 6.1.2
9	OCaml	1.ml	3.8ms	3.12×	1.5ms	4.6MB	ocaml 5.3
10	Dart	1.dart	5.3ms	4.31×	0.1ms	4.9MB	dart/exe 3.8.2
11	JavaScript	1.js	5.4ms	4.42×	0.3ms	29.8MB	bun 1.2.19
12	Python	1.py	6.8ms	5.54×	1.0ms	7.3MB	cpython 3.13.5
13	PHP	1.php	7.5ms	6.06×	0.1ms	26.4MB	php 8.2.29
14	JavaScript	1.js	13ms	10.96×	0.5ms	45.5MB	node 24.4.1
15	Crystal	1.cr	17ms	13.58×	0.1ms	6.9MB	crystal 1.17.0
16	Ruby	1.rb	20ms	16.30×	0.3ms	12.4MB	ruby 3.4.5
17	TypeScript	1.ts	29ms	23.76×	2.4ms	39.2MB	deno 2.4.3
18	Kotlin	1.kt	39ms	31.52×	3.7ms	67.4MB	kotlin/jvm 21
19	Java	1.java	42ms	33.78×	7.3ms	65.1MB	openjdk 21
20	Java	1.java	43ms	34.71×	1.0ms	78.4MB	openjdk/zgc 21
21	Ruby	1.rb	110ms	89.59×	21ms	12.5MB	ruby/yjit 3.4.5
22	C#	1.cs	118ms	95.86×	9.1ms	15.1MB	dotnet 9.0.303