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Distributed under the Boost Software License, Version 1.0.

(See accompanying file LICENSE_1_0.txt or copy at

http://www.boost.org/LICENSE_1_0.txt).

]

[section:performance Performance]

The performance of Boost.Regex in both recursive and non-recursive modes

should be broadly comparable to other regular expression libraries:

recursive mode is slightly faster (especially where memory allocation requires

thread synchronisation), but not by much. The following pages compare

Boost.Regex with various other regular expression libraries for the

following compilers:

[performance_all_sections]

[endsect]