Reduce Tp overhead by 50% from Firefox 2

RESOLVED INCOMPLETE

Status

()

Firefox
General
P2
major
RESOLVED INCOMPLETE
10 years ago
9 years ago

People

(Reporter: mconnor, Assigned: mconnor)

Tracking

({meta, perf})

Trunk
Firefox 3 beta3
meta, perf
Points:
---
Dependency tree / graph
Bug Flags:
blocking-firefox3 -

Firefox Tracking Flags

(Not tracked)

Details

(Assignee)

Description

10 years ago
We need some talos help to get this as a reliable metric, but we should be able to get this soonish.  dtrace stats on chrome/chromeless would be awesome.
Flags: blocking-firefox3+

Updated

10 years ago
Keywords: meta, perf
Depends on: 396203

Updated

10 years ago
Depends on: 398344, 398807

Updated

10 years ago
Depends on: 398824

Updated

10 years ago
Depends on: 399265
(Assignee)

Updated

10 years ago
Target Milestone: Firefox 3 → Firefox 3 M11
(Assignee)

Updated

10 years ago
Priority: -- → P5

Comment 1

10 years ago
Setting to P2 from perf meeting
Priority: P5 → P2
(Assignee)

Updated

10 years ago
Target Milestone: Firefox 3 Mx → Firefox 3 M11

Updated

10 years ago
Depends on: 385957
(Assignee)

Comment 2

10 years ago
deltas on 1.9 branch as of 3/3/2008:

Vista: ~7-10% (numbers very noisy)
XP: 14-15% (much less noisy)
Linux: 3-5% (noisy)
Mac: 15-19% (not so noisy)

Not sure why Linux numbers are so much closer than Windows and Mac...

Comment 3

10 years ago
What were they in firefox 2?  How close are we to this?
As of today, Mac is down to ~8-12% delta, but I don't know about FF2.
(Assignee)

Comment 5

10 years ago
Stuart: we don't have reliable numbers (or, more accurately, any numbers) for Fx2.  Pretty sure vlad was having problems with that even from the beginning (something like identical numbers with/without, which seems very odd, since we know there's _some_ cost to be had).
(Assignee)

Comment 6

10 years ago
not going to block on this at this stage of the game, will try to take this the rest of the way during the next release.
Flags: blocking-firefox3+ → blocking-firefox3-
(Assignee)

Comment 7

9 years ago
Not sure what the right resolution for tracking bugs that aren't quite relevant anymore... -> INCOMPLETE

(We moved the needle, but we never reliable numbers on what we moved the needle _from_, so it's rather moot.  Work continues.)
Status: NEW → RESOLVED
Last Resolved: 9 years ago
Resolution: --- → INCOMPLETE
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