Keyup events slow with large documents

[waltonseymour]

Hi,

When using a sample text of Hamlet (link), each keystroke takes around 100ms, which is considerable slower than CKEditor.

I'm working with minified builds and running in production mode. My guess is that is has something to do with this event listener.

Any suggestions for how to reduce this latency?

[waltonseymour]

Interestingly, I don't notice any latency issues on the demo on http://alloyeditor.com

[ipeychev]

Hello,

I added this text to our internal demo page and checked. It worked fine.
Therefore, it must be something specific for the environment where you noticed the issue. What is it? What is the browser? Have you added any additional plugins?

Thanks,

[waltonseymour]

I'm using chromium and I haven't added any plugins. I can take a look at it later tonight and try to debug it a bit more.

Thanks.

[waltonseymour]

After digging a bit, I've found a reproduction.

Simply pasting it in will result in raw text wrapped in a <pre> tag. If you convert the text to "normal", where each paragraph becomes a <p> tag, you'll notice the latency.

I've gotten this behavior on http://alloyeditor.com/ as well.

[ipeychev]

Fixed, please see the commit message for more information.

Thanks for the report.

[waltonseymour]

Awesome, thanks