pidigits

Big numbers

Digits of pi with arbitrary-precision integers.

Input

Include multi-thread versions

Machine

Apple M5 laptop · Oct 20, 2026 · 23 results

pidigits results for input 8000, fastest first
#	Language	Code	Time (log scale)	vs best	± stddev	Peak mem	Compiler
1	C	1.c	168ms	1.00×	0.1ms	2.4MB	gcc 15.1.0
2	C++	1.cpp	180ms	1.07×	0.3ms	2.4MB	g++ 15.1.0
3	PHP	1.php	296ms	1.77×	16ms	27.9MB	php 8.2.29
4	Perl	1.pl	469ms	2.79×	41ms	6.4MB	perl 5.40.2
5	Go	8.go	475ms	2.83×	3.5ms	8.5MB	go 1.24.5
6	OCaml	1.ml	540ms	3.22×	18ms	7.5MB	ocaml 5.3
7	Dart	2.dart	602ms	3.59×	13ms	14.0MB	dart/exe 3.8.2
8	Rust	2.rs	802ms	4.78×	0.2ms	2.3MB	rustc 1.88.0
9	Python	4.py	1.37s	8.14×	1.6ms	8.3MB	cpython 3.13.5
10	Crystal	1.cr	1.77s	10.52×	40ms	10.3MB	crystal 1.17.0
11	Zig	1.zig	1.81s	10.80×	59ms	1.9MB	zig 0.14.1
12	Kotlin	1.kt	2.36s	14.04×	50ms	94.4MB	kotlin/jvm 21
13	Java	1.java	2.67s	15.94×	94ms	936.7MB	openjdk/zgc 21
14	Java	1.java	2.79s	16.63×	591ms	104.9MB	openjdk 21
15	JavaScript	3.js	2.93s	17.47×	107ms	289.0MB	bun 1.2.19
16	C#	1.cs	3.04s	18.11×	323ms	39.8MB	dotnet 9.0.303
17	JavaScript	3.js	3.31s	19.71×	85ms	118.3MB	node 24.4.1
18	Rust	1.rs	3.45s	20.56×	37ms	2.8MB	rustc 1.88.0
19	TypeScript	3.ts	3.76s	22.40×	136ms	128.6MB	deno 2.4.3
20	Swift	1.swift	3.84s	22.89×	103ms	7.6MB	swift 6.1.2
21	Ruby	1.rb	4.72s	28.11×	115ms	94.2MB	ruby/yjit 3.4.5
22	Ruby	1.rb	5.47s	32.62×	26ms	95.3MB	ruby 3.4.5
23	Nim	1.nim	16.65s	99.22×	208ms	8.5MB	nim 2.2.4