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POPHP REG EXP backtrack issue
 

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  1. POPHP REG EXP backtrack issue
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    <p>I'm trying to use this reg exp in PHP in a preg_match_all</p> <pre><code>/\d+ (?:&lt;[^&gt;]+&gt;)(?:&lt;[^&gt;]+&gt;)(\S+.*\S+)(?:&lt;[^&gt;]+&gt;)\s*(\S+) (?:L|R)\s*\w* \w*\s*(?:\w+\s*){14}(\d+)\s*(\d)\s*(\d*\xA0*\d{3}\xA0*\d{3})/is </code></pre> <p>There's some data sample :</p> <pre><code>38 &lt;A NAME="Philip McRae"&gt;&lt;A HREF="xtrastats.html#Philip McRae"&gt;Philip McRae&lt;/A&gt; C L OK 58 71 69 49 33 89 71 45 48 69 50 35 32 61 21 3 787 000 43 &lt;A NAME="Alexander Nikulin"&gt;&lt;A HREF="xtrastats.html#Alexander Nikulin"&gt;Alexander Nikulin&lt;/A&gt; C L OK 41 68 71 40 28 90 67 29 31 60 31 37 34 50 26 0 0 000 &lt;a href="http://www.hockeydb.com/ihdb/stats/pdisplay.php?pid=78680" target="_blank"&gt;HDB&lt;/a&gt; 20 &lt;A NAME="Christian Hanson"&gt;&lt;A HREF="xtrastats.html#Christian Hanson"&gt;Christian Hanson&lt;/A&gt; C R OK 57 72 71 54 33 79 70 42 45 71 46 40 36 60 25 1 875 000 &lt;a href="http://www.hockeydb.com/ihdb/stats/pdisplay.php?pid=73824" target="_blank"&gt;HDB&lt;/a&gt; </code></pre> <p>I got around 1500 lines. </p> <p>I need to match this :</p> <pre><code>Philip McRae, C, 21, 3, 787 000 (Name, Position, Age, Contract Lenght, Salary) </code></pre> <p>Each time I run my code, I got an Fatal error: Maximum execution time of 30 seconds exceeded error.</p> <p>After some search I add this line at top of my script but that's not solve my problem</p> <pre><code>ini_set("pcre.backtrack_limit",10000000); </code></pre> <p>Anyone can help me with this reg exp for some optimisation ?</p> <p>Regards.</p> <p>Patrick</p>
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    1. USPatrick Pellegrino
    1. USPatrick Pellegrino
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      1. VTUpMod
    1. COWe need to know what you want the expression to do to help you with it.
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      1. USQtax
    2. COAdded data sample in my quesiton.
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      1. USPatrick Pellegrino
    3. COI didn't get any matches with that regex in the data sample. have you tested with smaller amounts of data?
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      1. USjared
 

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