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<title>Profiler Manual</title> <LINK REL=STYLESHEET
TYPE=text/css HREF=/profiler/basestyle.css> <h1>Profiler
Manual</h1>  focuss down to add timers around the areas that are
taking the most time and look for ways to optimise those
particular areas.  The items with the highest percentage time
spent are usually the ones that can give the biggest
improvements.      Perform profiling to provide the following
information     <li>Count the number of times a section of code
is executed     <li>Calculate the total ammount of time spent
executing a section of code     <li>Permit multiple timers to be
set     <li>Allow nested timers to such that the parent timers
are suspended whilst a child section of code is running.
<li>Output a report at the end of execution to show the
percentage of time spent on an operation,     <li>the number of
times the section was run, the overall time spent on the
section.       <code>include_once( 'profiler.inc');</code>