Run Report
Run #69a18dc56427b: 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
substr326 92.1% 225 0.6% 74 0.2% 21,976 0.7% 5,784 0.2%
Exclusive Metrics for Current Function225 100.0% 74 100.0% 21,976 100.0% 5,784 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFileWithExtension242 74.2% 146 64.9% 0 0.0% 14,600 66.4% 2,904 50.2%
Symfony\Component\HttpKernel\Bundle\Bundle::parseClassName20 6.1% 31 13.8% 74 100.0% 1,576 7.2% 0 0.0%
Symfony\Component\HttpFoundation\HeaderUtils::groupParts@118 5.5% 13 5.8% 0 0.0% 568 2.6% 192 3.3%
Symfony\Component\HttpFoundation\ServerBag::getHeaders14 4.3% 11 4.9% 0 0.0% 1,128 5.1% 944 16.3%
Symfony\Component\HttpFoundation\HeaderUtils::groupParts11 3.4% 8 3.6% 0 0.0% 568 2.6% 0 0.0%
Symfony\Component\Dotenv\Dotenv::lexValue10 3.1% 7 3.1% 0 0.0% 552 2.5% 0 0.0%
Monolog\Utils::canonicalizePath4 1.2% 4 1.8% 0 0.0% 616 2.8% 584 10.1%
str_end2 0.6% 2 0.9% 0 0.0% 592 2.7% 592 10.2%
getVersionedPath2 0.6% 2 0.9% 0 0.0% 624 2.8% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo2 0.6% 1 0.4% 0 0.0% 568 2.6% 568 9.8%
SugarAutoLoader::getFilenameForViewClass1 0.3% 0 0.0% 0 0.0% 584 2.7% 0 0.0%