[Boost-bugs] [Boost C++ Libraries] #5215: regex_match is giving a performance hit.

Subject: [Boost-bugs] [Boost C++ Libraries] #5215: regex_match is giving a performance hit.
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2011-02-23 08:37:26

#5215: regex_match is giving a performance hit.
--------------------------------+-------------------------------------------
 Reporter:  arjun_m@…           |       Owner:  johnmaddock 
     Type:  Bugs                |      Status:  new         
Milestone:  To Be Determined    |   Component:  regex       
  Version:  Boost 1.34.0        |    Severity:  Optimization
 Keywords:                      |  
--------------------------------+-------------------------------------------
 inline  bool regex_match(const std::string& s,
                         const regex& e,
                         match_flag_type flags = match_default)

 When an expression like /Volumes/.*/Backups.backupdb/.* is passed to
 regex_match() then I am experiencing a performance hit.
 I am using boost library version 1.32.0 (Since this version was not
 available in the drop down I have selected 1.34.0)

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Ticket URL: <https://svn.boost.org/trac/boost/ticket/5215>
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