Run Report
Run #69b29777eda15: 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% 437 0.7% 3,755 6.0% 21,384 0.7% 5,312 0.2%
Exclusive Metrics for Current Function437 100.0% 3,755 100.0% 21,384 100.0% 5,312 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFileWithExtension242 74.9% 332 76.0% 0 0.0% 14,600 68.3% 2,904 54.7%
Symfony\Component\HttpKernel\Bundle\Bundle::parseClassName20 6.2% 28 6.4% 0 0.0% 1,576 7.4% 0 0.0%
Symfony\Component\HttpFoundation\HeaderUtils::groupParts@118 5.6% 24 5.5% 0 0.0% 568 2.7% 568 10.7%
Symfony\Component\HttpFoundation\ServerBag::getHeaders14 4.3% 17 3.9% 0 0.0% 1,128 5.3% 944 17.8%
Symfony\Component\HttpFoundation\HeaderUtils::groupParts11 3.4% 14 3.2% 3,755 100.0% 568 2.7% 0 0.0%
Symfony\Component\Dotenv\Dotenv::lexValue10 3.1% 12 2.7% 0 0.0% 552 2.6% 0 0.0%
Monolog\Utils::canonicalizePath4 1.2% 5 1.1% 0 0.0% 616 2.9% 584 11.0%
getVersionedPath2 0.6% 3 0.7% 0 0.0% 624 2.9% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo1 0.3% 1 0.2% 0 0.0% 568 2.7% 312 5.9%
SugarAutoLoader::getFilenameForViewClass1 0.3% 1 0.2% 0 0.0% 584 2.7% 0 0.0%