Update

README.md

@@ -20,6 +20,8 @@ Please see https://www.patreon.com/tdewolff for ways to contribute, otherwise pl
 ## State
 Whether this library is ready for production environments is up to your own judgment. In general, this library is written thoughtfully and complete, but the scope of this work is so big and the implementation can be quite complex that inevitably it must have a great amount of bugs. Effort was put in writing unit and fuzz tests so that I suspect only special use-cases will stumble into bugs, but coverage is still lacking. As time permits, work is done to flesh-out functionality, find bugs, and optimize code. Optimization could be in execution time / reducing code complexity, reducing memory footprint, or reducing the length of paths from operation.
 
+Execution performance is actually really good, especially the rasterizer is highly optimized with ASM. See for example a comparison of an extreme case in https://github.com/tdewolff/canvas/issues/280#issuecomment-1995990038, where this library is at least twice as fast as existing solutions, and can handle bigger images than the likes of Inkscape and Cairo.
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 Please issue bug reports or feature requests to help this library mature! All help is appreciated. Also see [Wiki - Planning](https://github.com/tdewolff/canvas/wiki/Planning) for an inexhaustive list of ideas and TODOs.
 
 ## Recent changes