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From: | Doug Lewan |
Subject: | RE: ECB eat CPU |
Date: | Wed, 20 Jun 2012 13:05:36 +0000 |
Mao, While I don't know ECB specifically, my experience is that when emacs eats the CPU there's a complex regular _expression_ at the heart of it. (Personally, I'm happy to sacrifice the CPU for a few seconds to let a regular _expression_ do a lot of work for me. But I'm generally upset when it goes on for minutes or hours.) I've also found that a really bad regular _expression_ can typically be improved by making it less ambiguous. Perhaps you could narrow it down to the offending function and then the offending regular _expression_. The worst you could do is prove me wrong. ,Doug From: help-gnu-emacs-bounces+dougl=shubertticketing.com@gnu.org [mailto:help-gnu-emacs-bounces+dougl=shubertticketing.com@gnu.org]
On Behalf Of ??? Hi, |
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