Slow in rendering large tables

RESOLVED WORKSFORME

Status

()

RESOLVED WORKSFORME
17 years ago
16 years ago

People

(Reporter: frankbaby, Assigned: karnaze)

Tracking

({perf, qawanted, testcase})

Trunk
x86
Windows NT
perf, qawanted, testcase
Points:
---

Firefox Tracking Flags

(Not tracked)

Details

(Whiteboard: Profile of testcase needed)

Attachments

(1 attachment)

(Reporter)

Description

17 years ago
From Bugzilla Helper:
User-Agent: Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.0.0) Gecko/20020530
BuildID:    2002053012

Mozilla takes much time to render a table with 150 rows & 3 columns in each row.
I'm new to mozilla & I found IE 6.0 does this much faster. Is there any way to
improve the rendering capability in mozilla.

Reproducible: Always
Steps to Reproduce:
1.Make a table of more than 150 rows & 3 columns.
2.Each cell of table should be  having text boxes or comobo boxes.
3.
(Reporter)

Comment 1

17 years ago
Created attachment 88758 [details]
Sample HTML document to test the performance of Mozilla & IE6.0
XP Apps is really for things _outside_ the content area.  ;)  I'll try to do a
profile of this on Monday.
Assignee: sgehani → karnaze
Component: XP Apps → HTMLTables
Keywords: qawanted
QA Contact: paw → amar
Whiteboard: Profile of testcase needed
(Reporter)

Comment 3

17 years ago
Sorry for selecting XP Apps, actually I didn't select anything there, the
default was selected. Once again, sorry for providing wrong information, my
problem is in the content area itself - Slow in rendering large tablesd
especially with combo boxes or text boxes inside...
(The sample page is a 398k file containing a table of ~150 rows, with one
checkbox and option form control on each row.)

related: bug 141572 bug 39573, also bug 97927 bug 54542

Updated

17 years ago
Blocks: 54542
Keywords: perf, testcase
Attachment #88758 - Attachment mime type: text/html → application/zip
Ok...  That test page renders in about 2sec here.  Is IE6 faster than that?  

The profile shows nothing useful; mostly us reading it off the disk....

Comment 6

16 years ago
After initial loading of http://www-courses.cs.uiuc.edu/~cs311/schedule.html,
redrawing with the page-up/page-down keys is very slow, perhaps 2 or 3 seconds
compared to almost instantly with IE 5.0. This is with Mozilla 1.1final on
Windows 2000. 

Comment 7

16 years ago
WFM, 2002-09-27-08 trunk Linux. I see no perf problems on any testcase/URL here.

Comment 8

16 years ago
I dont see any problem with the performace in rendering the given URL. It takes
less than 2 sec to render the given URL On WIN2K.
Build: 2002-10-21-08-trunk. Marking WFM 
Status: UNCONFIRMED → RESOLVED
Last Resolved: 16 years ago
Resolution: --- → WORKSFORME
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