Run Report
Run #69517107e875d: 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
substr322 92.0% 513 0.6% 0 0.0% 21,880 0.7% 5,280 0.2%
Exclusive Metrics for Current Function513 100.0% 0 N/A% 21,880 100.0% 5,280 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFileWithExtension242 75.2% 399 77.8% 0 N/A% 14,600 66.7% 2,904 55.0%
Symfony\Component\HttpKernel\Bundle\Bundle::parseClassName20 6.2% 25 4.9% 0 N/A% 1,576 7.2% 0 0.0%
Symfony\Component\HttpFoundation\HeaderUtils::groupParts@118 5.6% 23 4.5% 0 N/A% 568 2.6% 568 10.8%
Symfony\Component\HttpFoundation\ServerBag::getHeaders12 3.7% 20 3.9% 0 N/A% 1,016 4.6% 912 17.3%
Symfony\Component\Dotenv\Dotenv::lexValue10 3.1% 16 3.1% 0 N/A% 552 2.5% 0 0.0%
Symfony\Component\HttpFoundation\HeaderUtils::groupParts11 3.4% 13 2.5% 0 N/A% 568 2.6% 0 0.0%
Monolog\Utils::canonicalizePath4 1.2% 8 1.6% 0 N/A% 616 2.8% 584 11.1%
getVersionedPath2 0.6% 3 0.6% 0 N/A% 624 2.9% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo1 0.3% 2 0.4% 0 N/A% 568 2.6% 312 5.9%
Symfony\Component\HttpFoundation\Request::getFormat1 0.3% 2 0.4% 0 N/A% 608 2.8% 0 0.0%
SugarAutoLoader::getFilenameForViewClass1 0.3% 2 0.4% 0 N/A% 584 2.7% 0 0.0%