1Devel::Profiler::ApacheU(s3e)r Contributed Perl DocumentaDteivoenl::Profiler::Apache(3)
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NAME

6       Devel::Profiler::Apache - Hook Devel::Profiler into mod_perl
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SYNOPSIS

9        # in httpd.conf
10        PerlModule Devel::Profiler::Apache;
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12        # or in startup.pl
13        use Devel::Profiler::Apache;
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DESCRIPTION

16       The Devel::Profiler::Apache module will run a Devel::Profiler profiler
17       inside each child server and write the tmon.out file in the directory
18       $ServerRoot/logs/profiler/$$ when the child is shutdown.  The next time
19       the parent server pulls in Devel::Profiler::Apache (via soft or hard
20       restart), the $ServerRoot/logs/dprof is cleaned out before new profiles
21       are written for the new children.
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23       Devel::Profiler::Apache currently uses the package_filter option to
24       avoid profiling any modules that begin with Apache::.  This necessary
25       to avoid profiling sensitive Apache XS code that do strange things with
26       their symbol tables (storing arrays in the CODE slots, for one!).  At
27       some point this will be refined to only exclude the problem modules
28       within Apache::.
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USAGE

31       Most users of Devel::Profiler can simply copy the code from the
32       SYNPOSIS and use that as-is.  However, if you need to modify the way
33       Devel::Profiler works then you can pass Devel::Profiler::Apache the
34       same options that are used with Devel::Profiler:
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36         use Devel::Profiler::Apache buffer_size => 1024;
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ACKNOWLEDGMENTS

39       This module is based heavily on Apache::DProf by Doug MacEachern which
40       provides equivalent functionality for Apache::DProf.
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AUTHOR

43       Sam Tregar
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SEE ALSO

46       Devel::Profiler, Apache::DProf
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50perl v5.12.0                      2002-06-03        Devel::Profiler::Apache(3)
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