[webkit-reviews] review requested: [Bug 30210] [Cache] Add embedded profile to prune decoded resources more early : [Attachment 40869] Add proof of concept for the approach

[bugzilla-daemon at webkit.org]

Holger Freyther <zecke at selfish.org> has asked  for review:
Bug 30210: [Cache] Add embedded profile to prune decoded resources more early
https://bugs.webkit.org/show_bug.cgi?id=30210

Attachment 40869: Add proof of concept for the approach
https://bugs.webkit.org/attachment.cgi?id=40869&action=review

------- Additional Comments from Holger Freyther <zecke at selfish.org>
I'm mostly seeking for feedback on if this is a good way to limit the memory
usage. In the worse case the same image will be decoded more than once during
painting. I would solve this in the ImageDecoder to asynchronously decode
images.

The proposed patch adds a new EMBEDDED_PROFILE that will in general prefer
memory usage over speed. The proposed code will not add any branch or
assignment for the normal build.