Run Report
Run #69107d223569c: 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
substr328 92.1% 435 0.6% 0 0.0% 22,048 0.7% 5,664 0.2%
Exclusive Metrics for Current Function435 100.0% 0 N/A% 22,048 100.0% 5,664 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFileWithExtension242 73.8% 316 72.6% 0 N/A% 14,600 66.2% 2,904 51.3%
Symfony\Component\HttpKernel\Bundle\Bundle::parseClassName20 6.1% 29 6.7% 0 N/A% 1,576 7.1% 0 0.0%
Symfony\Component\HttpFoundation\HeaderUtils::groupParts@119 5.8% 25 5.7% 0 N/A% 568 2.6% 568 10.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders16 4.9% 20 4.6% 0 N/A% 1,184 5.4% 920 16.2%
Symfony\Component\Dotenv\Dotenv::lexValue10 3.0% 16 3.7% 0 N/A% 552 2.5% 0 0.0%
Symfony\Component\HttpFoundation\HeaderUtils::groupParts12 3.7% 14 3.2% 0 N/A% 568 2.6% 376 6.6%
Monolog\Utils::canonicalizePath4 1.2% 7 1.6% 0 N/A% 616 2.8% 584 10.3%
getVersionedPath2 0.6% 3 0.7% 0 N/A% 624 2.8% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo1 0.3% 2 0.5% 0 N/A% 568 2.6% 312 5.5%
Symfony\Component\HttpFoundation\Request::getFormat1 0.3% 2 0.5% 0 N/A% 608 2.8% 0 0.0%
SugarAutoLoader::getFilenameForViewClass1 0.3% 1 0.2% 0 N/A% 584 2.6% 0 0.0%