Run Report
Run #690e50f94e587: 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
substr320 92.0% 240 0.4% 0 0.0% 22,208 0.7% 6,104 0.2%
Exclusive Metrics for Current Function240 100.0% 0 N/A% 22,208 100.0% 6,104 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFileWithExtension242 75.6% 169 70.4% 0 N/A% 14,600 65.7% 2,904 47.6%
Symfony\Component\HttpFoundation\HeaderUtils::groupParts@118 5.6% 22 9.2% 0 N/A% 568 2.6% 192 3.1%
Symfony\Component\HttpFoundation\HeaderUtils::groupParts11 3.4% 17 7.1% 0 N/A% 568 2.6% 0 0.0%
Symfony\Component\HttpKernel\Bundle\Bundle::parseClassName20 6.2% 10 4.2% 0 N/A% 1,576 7.1% 0 0.0%
Symfony\Component\Dotenv\Dotenv::lexValue10 3.1% 5 2.1% 0 N/A% 552 2.5% 0 0.0%
Symfony\Component\HttpFoundation\HeaderUtils::parseQuery6 1.9% 5 2.1% 0 N/A% 760 3.4% 664 10.9%
Monolog\Utils::canonicalizePath4 1.2% 3 1.2% 0 N/A% 616 2.8% 584 9.6%
Symfony\Component\HttpFoundation\ServerBag::getHeaders2 0.6% 2 0.8% 0 N/A% 640 2.9% 640 10.5%
Symfony\Component\HttpFoundation\Request::preparePathInfo2 0.6% 2 0.8% 0 N/A% 568 2.6% 568 9.3%
str_end2 0.6% 2 0.8% 0 N/A% 552 2.5% 552 9.0%
getVersionedPath2 0.6% 2 0.8% 0 N/A% 624 2.8% 0 0.0%
SugarAutoLoader::getFilenameForViewClass1 0.3% 1 0.4% 0 N/A% 584 2.6% 0 0.0%