Run Report
Run #69a18dc54e76b: 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
substr326 92.1% 226 0.5% 0 0.0% 21,936 0.7% 5,744 0.2%
Exclusive Metrics for Current Function226 100.0% 0 N/A% 21,936 100.0% 5,744 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFileWithExtension242 74.2% 152 67.3% 0 N/A% 14,600 66.6% 2,904 50.6%
Symfony\Component\HttpFoundation\HeaderUtils::groupParts@118 5.5% 22 9.7% 0 N/A% 568 2.6% 192 3.3%
Symfony\Component\HttpFoundation\HeaderUtils::groupParts11 3.4% 17 7.5% 0 N/A% 568 2.6% 0 0.0%
Symfony\Component\HttpKernel\Bundle\Bundle::parseClassName20 6.1% 11 4.9% 0 N/A% 1,576 7.2% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders14 4.3% 8 3.5% 0 N/A% 1,128 5.1% 944 16.4%
Symfony\Component\Dotenv\Dotenv::lexValue10 3.1% 7 3.1% 0 N/A% 552 2.5% 0 0.0%
Monolog\Utils::canonicalizePath4 1.2% 4 1.8% 0 N/A% 616 2.8% 584 10.2%
getVersionedPath2 0.6% 2 0.9% 0 N/A% 624 2.8% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo2 0.6% 1 0.4% 0 N/A% 568 2.6% 568 9.9%
str_end2 0.6% 1 0.4% 0 N/A% 552 2.5% 552 9.6%
SugarAutoLoader::getFilenameForViewClass1 0.3% 1 0.4% 0 N/A% 584 2.7% 0 0.0%