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revision 654 by ph10, Tue Aug 2 11:00:40 2011 UTC revision 691 by ph10, Sun Sep 11 14:31:21 2011 UTC
# Line 60  command has an option that sets automati Line 60  command has an option that sets automati
60  indicates how the pattern is matched. This is useful information when you are  indicates how the pattern is matched. This is useful information when you are
61  trying to optimize the performance of a particular pattern.  trying to optimize the performance of a particular pattern.
62  </P>  </P>
63    <P>
64    The use of callouts in a pattern makes it ineligible for optimization by the
65    just-in-time compiler. Studying such a pattern with the PCRE_STUDY_JIT_COMPILE
66    option always fails.
67    </P>
68  <br><a name="SEC2" href="#TOC1">MISSING CALLOUTS</a><br>  <br><a name="SEC2" href="#TOC1">MISSING CALLOUTS</a><br>
69  <P>  <P>
70  You should be aware that, because of optimizations in the way PCRE matches  You should be aware that, because of optimizations in the way PCRE matches
# Line 214  Cambridge CB2 3QH, England. Line 219  Cambridge CB2 3QH, England.
219  </P>  </P>
220  <br><a name="SEC6" href="#TOC1">REVISION</a><br>  <br><a name="SEC6" href="#TOC1">REVISION</a><br>
221  <P>  <P>
222  Last updated: 31 July 2011  Last updated: 26 August 2011
223  <br>  <br>
224  Copyright &copy; 1997-2011 University of Cambridge.  Copyright &copy; 1997-2011 University of Cambridge.
225  <br>  <br>

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