nsieve

CPU

Sieve of Eratosthenes over large ranges.

Input

Include multi-thread versions

Machine

Apple M5 laptop · Oct 20, 2026 · 31 results

nsieve results for input 12, fastest first
#	Language	Code	Time (log scale)	vs best	± stddev	Peak mem	Compiler
1	Rust	2.rs	261ms	1.00×	0.6ms	6.4MB	rustc 1.88.0
2	C++	1.cpp	276ms	1.06×	0.8ms	6.6MB	g++ 15.1.0
3	Zig	2.zig	323ms	1.24×	30ms	5.7MB	zig 0.14.1
4	Crystal	2.cr	348ms	1.33×	2.9ms	12.3MB	crystal 1.17.0
5	C#	2.cs	440ms	1.69×	1.3ms	27.7MB	dotnet 9.0.303
6	Java	2.java	460ms	1.76×	52ms	75.9MB	openjdk 21
7	Java	2.java	491ms	1.88×	32ms	88.3MB	openjdk/zgc 21
8	JavaScript	1.js	670ms	2.57×	76ms	96.6MB	bun 1.2.19
9	Go	2.go	786ms	3.01×	84ms	21.8MB	go 1.24.5
10	Java	1.java	894ms	3.43×	59ms	148.0MB	openjdk/zgc 21
11	C	1.c	920ms	3.53×	159ms	40.1MB	gcc 15.1.0
12	Rust	1.rs	932ms	3.57×	66ms	40.6MB	rustc 1.88.0
13	Swift	1.swift	1.03s	3.94×	79ms	45.0MB	swift 6.1.2
14	Crystal	1.cr	1.03s	3.96×	18ms	46.9MB	crystal 1.17.0
15	Dart	1.dart	1.04s	3.99×	116ms	53.5MB	dart/exe 3.8.2
16	Go	1.go	1.05s	4.04×	21ms	71.6MB	go 1.24.5
17	TypeScript	1.ts	1.06s	4.05×	107ms	117.4MB	deno 2.4.3
18	Java	1.java	1.08s	4.13×	54ms	116.1MB	openjdk 21
19	Zig	1.zig	1.09s	4.17×	83ms	39.8MB	zig 0.14.1
20	Kotlin	1.kt	1.16s	4.45×	108ms	117.0MB	kotlin/jvm 21
21	C#	1.cs	1.19s	4.57×	36ms	88.5MB	dotnet 9.0.303
22	JavaScript	1.js	1.20s	4.59×	57ms	121.6MB	node 24.4.1
23	Nim	1.nim	1.36s	5.20×	253ms	42.4MB	nim 2.2.4
24	OCaml	2.ml	1.61s	6.16×	42ms	18.7MB	ocaml 5.3
25	OCaml	1.ml	1.85s	7.10×	599ms	552.1MB	ocaml 5.3
26	PHP	1.php	2.42s	9.27×	75ms	66.1MB	php 8.2.29
27	Python	2.py	3.07s	11.77×	291ms	632.5MB	cpython 3.13.5
28	Python	1.py	9.18s	35.16×	353ms	320.1MB	cpython 3.13.5
29	Ruby	1.rb	19.38s	74.25×	463ms	482.6MB	ruby/yjit 3.4.5
30	Perl	1.pl	22.41s	85.88×	172ms	9.4MB	perl 5.40.2
31	Ruby	1.rb	22.97s	87.99×	2.33s	482.1MB	ruby 3.4.5