Run Report
Run #69b2977a8f802: XHProf Run (Namespace=myapp)
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Parent/Child report for substr [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
substr332 92.2% 432 0.8% 0 0.0% 22,696 0.7% 6,408 0.2%
Exclusive Metrics for Current Function432 100.0% 0 N/A% 22,696 100.0% 6,408 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFileWithExtension242 72.9% 333 77.1% 0 N/A% 14,600 64.3% 2,904 45.3%
Symfony\Component\HttpKernel\Bundle\Bundle::parseClassName20 6.0% 30 6.9% 0 N/A% 1,576 6.9% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders14 4.2% 15 3.5% 0 N/A% 1,128 5.0% 944 14.7%
Symfony\Component\Dotenv\Dotenv::lexValue10 3.0% 14 3.2% 0 N/A% 552 2.4% 0 0.0%
Symfony\Component\HttpFoundation\HeaderUtils::groupParts11 3.3% 10 2.3% 0 N/A% 568 2.5% 0 0.0%
Monolog\Utils::canonicalizePath4 1.2% 7 1.6% 0 N/A% 616 2.7% 584 9.1%
Symfony\Component\HttpFoundation\HeaderUtils::parseQuery6 1.8% 7 1.6% 0 N/A% 760 3.3% 664 10.4%
Symfony\Component\HttpFoundation\HeaderUtils::groupParts@118 5.4% 7 1.6% 0 N/A% 568 2.5% 192 3.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo2 0.6% 3 0.7% 0 N/A% 568 2.5% 568 8.9%
str_end2 0.6% 3 0.7% 0 N/A% 552 2.4% 552 8.6%
getVersionedPath2 0.6% 2 0.5% 0 N/A% 624 2.7% 0 0.0%
SugarAutoLoader::getFilenameForViewClass1 0.3% 1 0.2% 0 N/A% 584 2.6% 0 0.0%