Stuck on an issue?
Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.
And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.
Improve performance with WebAssembly
See original GitHub issueScanning a frame for QR codes is a rather expensive operation. The library responsible for this job (jsQR) also makes up a major part of the bundle size. Maybe performance could be increased by using a WebAssembly module instead. This component depends on modern browser features anyway so browser support shouldn’t suffer too bad?
Issue Analytics
- State:
- Created 6 years ago
- Reactions:4
- Comments:7 (3 by maintainers)
Top Results From Across the Web
Boosting WebAssembly Performance with SIMD and Multi ...
The previously mentioned TensorFlow Wasm benchmarks reveal that SIMD is responsible for a 1.7 to 4.5 performance improvement factor vs.
Read more >Increase Rust and WebAssembly performance
Increase Rust and WebAssembly performance ... WebAssembly makes it possible to run languages like C, C++, Rust and other languages in the browser....
Read more >How We Used WebAssembly To Speed Up Our Web App By ...
In this article, we explore how we can speed up web applications by replacing slow JavaScript calculations with compiled WebAssembly.
Read more >How to get a performance boost using WebAssembly - Medium
How about learning how to use WebAssembly and get a performance boost? This article continues a serie of articles that we are writing...
Read more >Improving performance using WebAssembly SIMD Intrinsics
Methods to Improve Performance. There are mainly three approaches to improve performance: More optimization flags; Use multi-thread; Use SIMD ...
Read more >
Top Related Medium Post
No results found
Top Related StackOverflow Question
No results found
Troubleshoot Live Code
Lightrun enables developers to add logs, metrics and snapshots to live code - no restarts or redeploys required.
Start Free
Top Related Reddit Thread
No results found
Top Related Hackernoon Post
No results found
Top Related Tweet
No results found
Top Related Dev.to Post
No results found
Top Related Hashnode Post
No results found
Yeah, I heard of it. I hope this becomes usable soon.
Do you know about the Shape Detection API? It’s using native modules to scan for barcodes (and text and faces). This way we could avoid shipping huge js/webassembly bundles. https://github.com/WICG/shape-detection-api https://www.chromestatus.com/feature/4757990523535360