153539 - Slow in rendering large tables

Status: RESOLVED WORKSFORME

(Core :: Layout: Tables, defect)

Description

[Fran K Baby]

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.

Comment 1

[Fran K Baby]

Attachment: Sample HTML document to test the performance of Mozilla & IE6.0

Comment 2

[Boris Zbarsky [:bzbarsky]]

XP Apps is really for things _outside_ the content area.  ;)  I'll try to do a
profile of this on Monday.

Comment 3

[Fran K Baby]

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...

Comment 4

[Tuukka Tolvanen (sp3000)]

(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

Comment 5

[Boris Zbarsky [:bzbarsky]]

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

[R. Landfill]

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

[Mats Palmgren (inactive)]

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

Comment 8

[Amarendra Hanumanula]

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