Run Report
Run #69107cf87f5db: 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
substr353 92.7% 260 0.1% 0 0.0% 23,344 0.4% 5,856 0.1%
Exclusive Metrics for Current Function260 100.0% 0 N/A% 23,344 100.0% 5,856 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFileWithExtension242 68.6% 160 61.5% 0 N/A% 14,600 62.5% 2,904 49.6%
Symfony\Component\Cache\Adapter\PhpFilesAdapter::getFile28 7.9% 30 11.5% 0 N/A% 1,912 8.2% 584 10.0%
Symfony\Component\HttpFoundation\HeaderUtils::groupParts@118 5.1% 20 7.7% 0 N/A% 568 2.4% 568 9.7%
Symfony\Component\HttpKernel\Bundle\Bundle::parseClassName20 5.7% 13 5.0% 0 N/A% 1,576 6.8% 0 0.0%
Symfony\Component\HttpFoundation\HeaderUtils::groupParts11 3.1% 13 5.0% 0 N/A% 568 2.4% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders16 4.5% 10 3.8% 0 N/A% 1,176 5.0% 904 15.4%
Symfony\Component\Dotenv\Dotenv::lexValue10 2.8% 6 2.3% 0 N/A% 552 2.4% 0 0.0%
Monolog\Utils::canonicalizePath4 1.1% 3 1.2% 0 N/A% 616 2.6% 584 10.0%
getVersionedPath2 0.6% 3 1.2% 0 N/A% 624 2.7% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo1 0.3% 1 0.4% 0 N/A% 568 2.4% 312 5.3%
SugarAutoLoader::getFilenameForViewClass1 0.3% 1 0.4% 0 N/A% 584 2.5% 0 0.0%