[CLOSED] Clicking on items in the working set seems slow

[core-ai-bot]

Issue by njx
Friday Oct 03, 2014 at 22:15 GMT
Originally opened as adobe/brackets#9439

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Selecting items in the working set seems noticeably sluggish, at least on the Mac. I went back and looked at the previous sprint build, and it seems like there's a greater pause between when the filename updates in the title bar and the editor content updates.

Looking at the timeline, it seems like there's a lot of whole-document style recalculation and re-layout happening in updating the working set selection, and it's happening multiple times during a single click.

I don't think this is stop-ship for 0.44, but we should dig into this in 0.45 since it's a noticeable performance regression.