1ddbee7f37
It's not too rigorous, but thresholds 32 and 256 give me better results.
Before:
test multiply_0 ... bench: 87 ns/iter (+/- 0)
test multiply_1 ... bench: 11,926 ns/iter (+/- 19)
test multiply_2 ... bench: 772,178 ns/iter (+/- 3,068)
test multiply_3 ... bench: 2,034,237 ns/iter (+/- 9,618)
After:
test multiply_0 ... bench: 87 ns/iter (+/- 0)
test multiply_1 ... bench: 11,927 ns/iter (+/- 64)
test multiply_2 ... bench: 672,440 ns/iter (+/- 3,570)
test multiply_3 ... bench: 1,577,065 ns/iter (+/- 11,137)
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|---|---|---|
| benches | ||
| bigint | ||
| ci | ||
| complex | ||
| derive | ||
| doc | ||
| integer | ||
| iter | ||
| macros | ||
| rational | ||
| src | ||
| traits | ||
| .gitignore | ||
| .travis.yml | ||
| Cargo.toml | ||
| LICENSE-APACHE | ||
| LICENSE-MIT | ||
| README.md | ||
| bors.toml | ||
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.
Usage
Add this to your Cargo.toml:
[dependencies]
num = "0.1"
and this to your crate root:
extern crate num;
Compatibility
Most of the num crates are tested for rustc 1.8 and greater.
The exceptions are num-derive which requires at least rustc 1.15,
and the deprecated num-macros which requires nightly rustc.