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Yutaka
Posted on: 11/3/2007 1:40 pm
Webmaster
Joined: 9/28/2006
From: Redmond
Posts: 2398
Re: EmEditor Professional 7.00 beta 26
Quote:

Vlad wrote:
Quote:

Yutaka wrote:
I optimized on beta 27. Please let me know if that is acceptable. Thanks!

Regexp replace speed is indeed dramatically improved in Beta 27. I used the "catalog.htm" file provided in previous posts. I cannot scroll it because of ridiculously long lines, but it doesn't matter. Replace "<font color=#ffffff>.+?</font>" with nothing (match case, use regexp). It's done in about 5 seconds! Previously it would take minutes.

HOWEVER, there is something seriously wrong with Undo. After replacements were done I hit Ctrl-Z. It took about 10 minutes. This is not right.

And there is no improvement for other patterns.
The following replacement (to split long lines) still takes too much time (>5 minutes. It takes a few seconds in jEdit or Vim which I keep just for such jobs):
Find: (<table|<tr)
Replace: \n\1


I optimized this Undo case and this regular expression case on beta 28, and I will still work on further optimization. Thanks!


----------------
Yutaka Emura
Developer of EmEditor
http://www.emeditor.com/

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