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revision 932 by ph10, Fri Feb 24 18:54:43 2012 UTC revision 933 by ph10, Sat Feb 25 12:18:23 2012 UTC
# Line 49  Version 8.31 Line 49  Version 8.31
49    
50  11. Add PCRE_INFO_MAXLOOKBEHIND.  11. Add PCRE_INFO_MAXLOOKBEHIND.
51    
52    12. Applied a (slightly modified) user-supplied patch that improves performance
53        when the heap is used for recursion (compiled with --disable-stack-for-
54        recursion). Instead of malloc and free for each heap frame each time a
55        logical recursion happens, frames are retained on a chain and re-used where
56        possible. This sometimes gives as much as 30% improvement.
57    
58    
59  Version 8.30 04-February-2012  Version 8.30 04-February-2012
60  -----------------------------  -----------------------------

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