Opened 5 years ago

Closed 5 years ago

#5857 closed Bug (wontfix)

CKEditor very slow with large content; crashes as well if SCAYT is enabled.

Reported by: kangas@… Owned by:
Priority: Normal Milestone:
Component: General Version: 3.3.1
Keywords: Cc:


CKEditor v3.3.1.

Load a large block of HTML content to edit -- CKEditor is VERY slow, but does work. If SCAYT is enabled, however, the browser hangs (script timeouts) and we have to kill the browser process. This has happened in FireFox 3.6 in Windows as well as in Chrome in Windows (have not tested others).

I am attaching an example HTML from an email message that was causing this issue.

Attachments (1) (79.7 KB) - added by kangas@… 5 years ago.
Example large HTML block that causes the issue for me (uncompress it)

Download all attachments as: .zip

Change History (2)

Changed 5 years ago by kangas@…

Example large HTML block that causes the issue for me (uncompress it)

comment:1 Changed 5 years ago by fredck

  • Resolution set to wontfix
  • Status changed from new to closed

Sorry but a 5MB+ html is over-exaggeration for an online editor. I'm afraid we'll hardly have the expected performance in this case.

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