Run Report
Run #69642cbc25c04: 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
substr310 91.7% 399 0.5% 0 0.0% 20,856 0.7% 4,400 0.1%
Exclusive Metrics for Current Function399 100.0% 0 N/A% 20,856 100.0% 4,400 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFileWithExtension242 78.1% 326 81.7% 0 N/A% 14,600 70.0% 2,904 66.0%
Symfony\Component\HttpKernel\Bundle\Bundle::parseClassName20 6.5% 27 6.8% 0 N/A% 1,576 7.6% 0 0.0%
Symfony\Component\Dotenv\Dotenv::lexValue10 3.2% 12 3.0% 0 N/A% 552 2.6% 0 0.0%
Symfony\Component\HttpFoundation\HeaderUtils::groupParts@118 5.8% 10 2.5% 0 N/A% 568 2.7% 0 0.0%
Symfony\Component\HttpFoundation\HeaderUtils::groupParts11 3.5% 9 2.3% 0 N/A% 568 2.7% 0 0.0%
Monolog\Utils::canonicalizePath4 1.3% 6 1.5% 0 N/A% 616 3.0% 584 13.3%
getVersionedPath2 0.6% 4 1.0% 0 N/A% 624 3.0% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders1 0.3% 2 0.5% 0 N/A% 600 2.9% 600 13.6%
Symfony\Component\HttpFoundation\Request::preparePathInfo1 0.3% 2 0.5% 0 N/A% 568 2.7% 312 7.1%
SugarAutoLoader::getFilenameForViewClass1 0.3% 1 0.3% 0 N/A% 584 2.8% 0 0.0%