*Chrome UI Jank Task Force Update*
The Chrome UI Jank Task Force is out to fix UI Jank and slowness in the
browser. A list of open Jank bugs is here:
http://code.google.com/p/chromium/issues/list?q=label:Jank (feel free to
take one!)
*Updates*
John
- Finished up Mstone-4 bugs
- All structures of Refcounted objects private -- cleaned up some things,
and found some bugs.
- Looked into how long it takes to create a render process from cold
start (see multi-process histograms)
- Win: 120ms first on average, 50ms subsequently
- Linux: 1.2s! (3ms after that) But NTP load time is less than that?
Maybe Zygote-related.
- Something seems to be off, investigating further.
- John to cc agl and Dan K about this issue (they know Zygote)
Chase
- Cookies on startup (cookies loading from disk for the NTP?).
Understanding pipeline webkit -> renderer -> browser
- Tab switching test only measuring whiteout duration, want to expand it
to measure more.
- Working with John on adding more measurements to this.
Tony
- Theme.dll merged into chrome.dll (caused issues with icon for the app)
-- didn't seem to affect startup time.
- Working on mstone-4 crashers.
Evan
- Landed the spellchecker -> renderer move on Linux. This may have made
memory tests flaky.
- Should be minimal effort to move Win & Mac. (Windows doesn't like to
open files in the renderer - have to pass a handle)
- Working on search engine prepopulate data & Linux bugs.
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