Closed Bug 85430 Opened 23 years ago Closed 23 years ago

Large drop down box's take a long time to render

Categories

(Core :: DOM: HTML Parser, defect)

x86
Linux
defect
Not set
minor

Tracking

()

RESOLVED DUPLICATE of bug 60137

People

(Reporter: nus, Assigned: harishd)

Details

(Keywords: perf)

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(1 file)

In some of the pages in an application i am writing, there are large drop down boxes >200 elements. some of them have close to 14,000 entries (silly i know, but the customer wants it that way). Mozilla just takes quite a while in rendering these pages ( something inherited from Netscape perhaps which is similarly slow) but IE rips through it in no time.
Keywords: perf
ccing jrgm. We need to profile this and see whether it's parser, layout, or what. Paul Saunders, could you attach a testcase HTML file using http://bugzilla.mozilla.org/createattachment.cgi?id=85430 ?
A document with 8,000 <option>s in a single select, loads in about 3/4 second in IE5.5 or Nav4.7x, but about 5 sec. in mozilla. I tried to get a quantify run, but it kept barfing on me. At any rate, this is the identical scenario as bug 60137. *** This bug has been marked as a duplicate of 60137 ***
Status: UNCONFIRMED → RESOLVED
Closed: 23 years ago
Resolution: --- → DUPLICATE
QA Contact: bsharma → moied
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