Run Report
Run #69ef23392b2ca: 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
substr361 92.8% 631 0.3% 0 0.0% 23,968 0.5% 6,232 0.1%
Exclusive Metrics for Current Function631 100.0% 0 N/A% 23,968 100.0% 6,232 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFileWithExtension242 67.0% 461 73.1% 0 N/A% 14,600 60.9% 2,904 46.6%
Symfony\Component\HttpKernel\Bundle\Bundle::parseClassName20 5.5% 38 6.0% 0 N/A% 1,576 6.6% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders21 5.8% 35 5.5% 0 N/A% 1,344 5.6% 904 14.5%
Symfony\Component\Cache\Adapter\PhpFilesAdapter::getFile26 7.2% 33 5.2% 0 N/A% 1,816 7.6% 584 9.4%
Symfony\Component\Dotenv\Dotenv::lexValue10 2.8% 18 2.9% 0 N/A% 552 2.3% 0 0.0%
Symfony\Component\HttpFoundation\HeaderUtils::groupParts@119 5.3% 16 2.5% 0 N/A% 568 2.4% 568 9.1%
Symfony\Component\HttpFoundation\HeaderUtils::groupParts12 3.3% 11 1.7% 0 N/A% 568 2.4% 376 6.0%
Monolog\Utils::canonicalizePath4 1.1% 8 1.3% 0 N/A% 616 2.6% 584 9.4%
getVersionedPath2 0.6% 4 0.6% 0 N/A% 624 2.6% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo2 0.6% 3 0.5% 0 N/A% 568 2.4% 312 5.0%
SugarAutoLoader::getFilenameForViewClass1 0.3% 2 0.3% 0 N/A% 584 2.4% 0 0.0%
ApiPlatform\Symfony\Routing\Router::match2 0.6% 2 0.3% 0 N/A% 552 2.3% 0 0.0%