« Reply #37 on: January 09, 2010, 08:05:17 PM »
The development .XPI for AdBlock Plus changes parsing of filters.
From the changelog
Changes compared to previous development build
2010-01-09 01:02 +0100 Wladimir Palant (3d2f661429c1)
Fixed: parsing of regular expressions with separator placeholder (^) is very slow
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AMD A6-5350M APU with Radeon HD Graphics, 8.0GB RAM, Win7 Pro SP1 64bit, IE11
i7-3610QM 2.3GHZ, 8.0GB Ram, Nvidia GeForce GT 630M 2GB, Win7 Pro SP1 64bit, IE 11
Common to both: Avast Premium Security 19.7.2388, WinPatrol Plus, SpywareBlaster 5.5, Opera 12.18, Firefox 68.0.2, MBam Free, CCleaner