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Testing leftmost-longest searches (platform = Windows x64, compiler = Microsoft Visual C++ version 14.3)
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Testing leftmost-longest searches (platform = Windows x64, compiler = Microsoft Visual C++ version 14.3)

Table 8. Testing leftmost-longest searches (platform = Windows x64, compiler = Microsoft Visual C++ version 14.3)

Expression
Text

boost 1.85

std::regex

<a[^>]+href=("[^"]*"|[^[:space:]]+)[^>]*>
In file: ....../libs/libraries.htm

1.00
(59483ns)

9.43
(561070ns)

<img[^>]+src=("[^"]*"|[^[:space:]]+)[^>]*>
In file: ....../libs/libraries.htm

1.00
(11446ns)

7.64
(87467ns)

Beman|John|Dave
In file: ....../libs/libraries.htm

1.00
(5211ns)

13.88
(72322ns)


Copyright © 1998-2013 John Maddock

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)

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