Run Report
Run #693af134257aa: XHProf Run (Namespace=myapp)
Tip
Click a function name below to drill down.

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
substr311 91.7% 393 0.6% 0 0.0% 20,896 0.7% 4,632 0.2%
Exclusive Metrics for Current Function393 100.0% 0 N/A% 20,896 100.0% 4,632 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFileWithExtension242 77.8% 329 83.7% 0 N/A% 14,600 69.9% 2,904 62.7%
Symfony\Component\HttpKernel\Bundle\Bundle::parseClassName20 6.4% 21 5.3% 0 N/A% 1,576 7.5% 0 0.0%
Symfony\Component\HttpFoundation\HeaderUtils::groupParts@118 5.8% 13 3.3% 0 N/A% 568 2.7% 192 4.1%
Symfony\Component\Dotenv\Dotenv::lexValue10 3.2% 12 3.1% 0 N/A% 552 2.6% 0 0.0%
Monolog\Utils::canonicalizePath4 1.3% 6 1.5% 0 N/A% 616 2.9% 584 12.6%
Symfony\Component\HttpFoundation\HeaderUtils::groupParts11 3.5% 6 1.5% 0 N/A% 568 2.7% 0 0.0%
getVersionedPath2 0.6% 3 0.8% 0 N/A% 624 3.0% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders2 0.6% 2 0.5% 0 N/A% 640 3.1% 640 13.8%
Symfony\Component\HttpFoundation\Request::preparePathInfo1 0.3% 1 0.3% 0 N/A% 568 2.7% 312 6.7%
SugarAutoLoader::getFilenameForViewClass1 0.3% 0 0.0% 0 N/A% 584 2.8% 0 0.0%