21 lines
370 B
Plaintext
21 lines
370 B
Plaintext
---
|
|
title: "Rust: libm vs micromath speed comparison"
|
|
author: "James Pace"
|
|
date: "2024/01/16"
|
|
---
|
|
|
|
<!--
|
|
Relevant for comparison:
|
|
1. Distance between two points.
|
|
2. Dicretizing a point into a grid.
|
|
|
|
|
|
On laptop libm was way faster...
|
|
~0.23ms compared to 0.70ms in release
|
|
0.73ms compared to 8.66ms in debug
|
|
|
|
Switching to powi micromath
|
|
0.3ms in release
|
|
3.0ms in debug
|
|
-->
|