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Optimizing Regex Performance, Part 3 [Ron Petrusha] - BCL Team Blog
published 783 days, 16 hours, 16 minutes ago posted by iftekharahmedamitiftekharahmedamit 783 days, 23 hours, 55 minutes ago
Wednesday, March 30, 2011 9:07:17 PM GMT Wednesday, March 30, 2011 1:27:26 PM GMT

Regular expressions in the .NET Framework support a number of grouping constructs, which allow a regular expression pattern to be grouped into one or more subexpressions. Grouping constructs are essential for creating backreferences, as well as for defining a subexpression to which a quantifier is applied. The Performance Impact of Capturing Groups

The most commonly used grouping constructs in the .NET Framework regular expression language are (subexpression), which defines a numbered capturing group, and (?

category: How To | clicked: 3 | | source: blogs.msdn.com | show counter code
tags: Performance, Regex

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