Closed Bug 620693 Opened 14 years ago Closed 14 years ago

deleting a large block of text takes 50% of CPU for many minutes

Categories

(Thunderbird :: Message Compose Window, defect)

Product:
Thunderbird
Component:
Message Compose Window
Platform:
x86
Windows XP
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

(Not tracked)

Status:
RESOLVED DUPLICATE of bug 289644

People

(Reporter: ilatypov, Unassigned)

Details

(Keywords: perf)

User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:2.0b9pre) Gecko/20101220 Firefox/4.0b9pre Build Identifier: latest nightly My original message had text attachments amounting to about 12,000 base64-encoded lines. I tried replying to it. It took couple seconds for the quotation to appear, and few minutes when I selected most of it and pressed the delete button on my keyboard. Reproducible: Always
probably a duplicate
Keywords: perf
Whiteboard: dupme
Status: UNCONFIRMED → RESOLVED
Closed: 14 years ago
Resolution: --- → DUPLICATE
Whiteboard: dupme
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