https://github.com/lanesawyer/wasm-canvas-test

https://github.com/lanesawyer/wasm-canvas-test

Last synced: 14 days ago
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• Host: GitHub
• URL: https://github.com/lanesawyer/wasm-canvas-test
• Owner: lanesawyer
• Created: 2022-07-31T03:50:19.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2022-07-31T03:54:38.000Z (over 2 years ago)
• Last Synced: 2024-04-20T08:45:54.946Z (8 months ago)
• Language: Rust
• Size: 66.4 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# WASM Canvas Test

This is a small experiment to compare the differences in speed between WASM and JS when drawing items on a `canvas`.

On my personal machine, I was getting the full WASM page to load in about 250 ms, while the JS one was around 290 ms. Not a huge difference, and maybe I have subtle differences in the code that I'm not seeing, but I was surprised WASM beat it!

## How to Test

1. Run `trunk build` to get a `dist` folder

2. Run `npx simple-server dist` to serve the WASM code folder

3. Run `npx simple-server .` to serve the JS items

4. Pull up each page

5. Open the network tab

6. Refresh and compare!