xeos
/
num-traits
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
237 Commits 3 Branches 25 Tags 1.8 MiB
Rust 99.4%
Shell 0.6%
Go to file
Kent Overstreet 08b0022aab Improve multiply performance 
The main idea here is to do as much as possible with slices, instead of
allocating new BigUints (= heap allocations).

Current performance:

multiply_0:	10,507 ns/iter (+/- 987)
multiply_1:	2,788,734 ns/iter (+/- 100,079)
multiply_2:	69,923,515 ns/iter (+/- 4,550,902)

After this patch, we get:

multiply_0:	364 ns/iter (+/- 62)
multiply_1:	34,085 ns/iter (+/- 1,179)
multiply_2:	3,753,883 ns/iter (+/- 46,876)
 		2015-12-10 15:25:42 -09:00
.travis Use scripts for compound travis commands 2015-11-18 21:33:07 -08:00
benches Add multiplication/division benchmarks 2015-12-10 12:22:54 -09:00
doc Update repo and doc links 2015-11-12 18:40:13 -08:00
num-macros num-macros: rustc::plugin -> rustc_plugin 2015-12-01 17:40:51 -08:00
src Improve multiply performance 2015-12-10 15:25:42 -09:00
.gitignore Update num-macros to Rust master 2015-05-14 10:19:47 -07:00
.travis.yml Fix travis on non-nightly 2015-11-18 22:12:19 -08:00
Cargo.toml Publish num 0.1.28 2015-11-21 17:00:15 -08:00
LICENSE-APACHE Initial seeding from rust repo 2014-09-16 10:35:35 -07:00
LICENSE-MIT Initial seeding from rust repo 2014-09-16 10:35:35 -07:00
README.md Update intros to better reflect the breadth of num 2015-11-21 16:39:00 -08:00

README.md

num

A collection of numeric types and traits for Rust.

This includes new types for big integers, rationals, and complex numbers, new traits for generic programming on numeric properties like `Integer, and generic range iterators.

Documentation

Usage

Add this to your Cargo.toml:

[dependencies]
num = "0.1"

and this to your crate root:

extern crate num;