Closed
Bug 386944
Opened 17 years ago
Closed 12 years ago
[DHTML] Speed issue with DHTML based Javascript (Productivity in different versions)
Categories
(Core :: Layout, defect, P4)
Core
Layout
Tracking
()
RESOLVED
WORKSFORME
People
(Reporter: vflash, Unassigned)
References
Details
(Keywords: perf, regression, testcase)
Attachments
(1 file)
(deleted),
text/html; charset=windows-1251
|
Details |
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; ru; rv:1.8.1.4) Gecko/20070515 Firefox/2.0.0.4
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; ru; rv:1.8.1.4) Gecko/20070515 Firefox/2.0.0.4
http://vflash.ru/files/tscroll/test_01.html
test: speed Firefox3 < Firefox2
простите за мой английский подругому немогу
Reproducible: Always
Steps to Reproduce:
1.
2.
3.
Comment 1•17 years ago
|
||
There isn't enough information in this bug report for it to be useful. The testcase seems to be just writing out a DIV repeatedly by setting innerHTML, and there are existing performance bugs on that. There's no evidence that this is a security issue.
Group: security
Status: UNCONFIRMED → RESOLVED
Closed: 17 years ago
Component: Build Config → General
QA Contact: build.config → general
Resolution: --- → INCOMPLETE
Comment 2•17 years ago
|
||
Updated•17 years ago
|
Attachment #271043 -
Attachment mime type: text/html → text/html; charset=windows-1251
Comment 3•17 years ago
|
||
On trunk, I get appr. 11500ms, while on branch I get 4500ms.
Reopening bug, I agree this might very well turn out to be a duplicate, but it isn't incomplete.
Status: RESOLVED → UNCONFIRMED
Component: General → Layout
Keywords: regression,
testcase
Product: Firefox → Core
Resolution: INCOMPLETE → ---
Whiteboard: DUPEME
Updated•17 years ago
|
QA Contact: general → layout
Comment 4•17 years ago
|
||
See bug 386802. Martijn, were you using the trunk build with the fix for bug 386802?
Comment 5•17 years ago
|
||
It still takes appr. 11500 ms with 2007-07-06 trunk build (which is after the fix from bug 386802).
Comment 6•17 years ago
|
||
I've tried narrowing down the regression range. On Win2k, going from trunk build 2007-04-30 to 2007-05-01 times jump from ~12400 to ~23500 ms.
Here's a bonsai query:
http://bonsai.mozilla.org/cvsquery.cgi?treeid=default&module=all&branch=HEAD&branchtype=match&dir=&file=&filetype=match&who=&whotype=match&sortby=Date&hours=2&date=explicit&mindate=2007-04-30+5%3A00&maxdate=2007-05-01+6%3A00&cvsroot=%2Fcvsroot
Comment 7•17 years ago
|
||
I think this is a regression from bug 368247.
Just removing these border styles from "#bodyScroll .row" class, the time drops to 18000 ms.
border-right-width: 1px;
border-right-style: solid;
border-right-color: #000000;
border-bottom-width: 1px;
border-bottom-style: solid;
border-bottom-color: #999999;
Comment 8•17 years ago
|
||
Ok, thanks for finding out, Marius.
I think there is enough info to confirm this bug.
Updated•17 years ago
|
Flags: blocking1.9? → blocking1.9+
Priority: -- → P4
Flags: wanted-next+
Flags: blocking1.9-
Updated•17 years ago
|
Flags: tracking1.9+
Comment 9•12 years ago
|
||
Test case takes about 4,3s on both Chrome and FF. Perf improved a lot over the last 5 years :-)
Status: NEW → RESOLVED
Closed: 17 years ago → 12 years ago
Resolution: --- → WORKSFORME
You need to log in
before you can comment on or make changes to this bug.
Description
•