Run Report
Run #69107cf8c431b: 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
substr323 92.0% 424 0.6% 0 0.0% 21,928 0.7% 5,104 0.2%
Exclusive Metrics for Current Function424 100.0% 0 N/A% 21,928 100.0% 5,104 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFileWithExtension242 74.9% 316 74.5% 0 N/A% 14,600 66.6% 2,904 56.9%
Symfony\Component\HttpKernel\Bundle\Bundle::parseClassName20 6.2% 27 6.4% 0 N/A% 1,576 7.2% 0 0.0%
Symfony\Component\HttpFoundation\HeaderUtils::groupParts@118 5.6% 24 5.7% 0 N/A% 568 2.6% 392 7.7%
Symfony\Component\HttpFoundation\ServerBag::getHeaders13 4.0% 18 4.2% 0 N/A% 1,064 4.9% 912 17.9%
Symfony\Component\Dotenv\Dotenv::lexValue10 3.1% 15 3.5% 0 N/A% 552 2.5% 0 0.0%
Symfony\Component\HttpFoundation\HeaderUtils::groupParts11 3.4% 12 2.8% 0 N/A% 568 2.6% 0 0.0%
Monolog\Utils::canonicalizePath4 1.2% 5 1.2% 0 N/A% 616 2.8% 584 11.4%
getVersionedPath2 0.6% 3 0.7% 0 N/A% 624 2.8% 0 0.0%
Symfony\Component\HttpFoundation\Request::getFormat1 0.3% 2 0.5% 0 N/A% 608 2.8% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo1 0.3% 1 0.2% 0 N/A% 568 2.6% 312 6.1%
SugarAutoLoader::getFilenameForViewClass1 0.3% 1 0.2% 0 N/A% 584 2.7% 0 0.0%