Run Report
Run #6936ef93dd70e: 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
substr317 91.9% 446 0.6% 0 0.0% 21,640 0.7% 5,632 0.2%
Exclusive Metrics for Current Function446 100.0% 0 N/A% 21,640 100.0% 5,632 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFileWithExtension242 76.3% 343 76.9% 0 N/A% 14,600 67.5% 2,904 51.6%
Symfony\Component\HttpKernel\Bundle\Bundle::parseClassName20 6.3% 30 6.7% 0 N/A% 1,576 7.3% 0 0.0%
Symfony\Component\HttpFoundation\HeaderUtils::groupParts@118 5.7% 24 5.4% 0 N/A% 568 2.6% 192 3.4%
Symfony\Component\Dotenv\Dotenv::lexValue10 3.2% 13 2.9% 0 N/A% 552 2.6% 0 0.0%
Symfony\Component\HttpFoundation\HeaderUtils::groupParts11 3.5% 13 2.9% 0 N/A% 568 2.6% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders5 1.6% 6 1.3% 0 N/A% 752 3.5% 752 13.4%
Monolog\Utils::canonicalizePath4 1.3% 5 1.1% 0 N/A% 616 2.8% 584 10.4%
Symfony\Component\HttpFoundation\Request::preparePathInfo2 0.6% 4 0.9% 0 N/A% 608 2.8% 608 10.8%
getVersionedPath2 0.6% 4 0.9% 0 N/A% 624 2.9% 0 0.0%
str_end2 0.6% 3 0.7% 0 N/A% 592 2.7% 592 10.5%
SugarAutoLoader::getFilenameForViewClass1 0.3% 1 0.2% 0 N/A% 584 2.7% 0 0.0%