Run Report
Run #69d5d0804f328: 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
substr318 91.9% 372 0.6% 1,503 2.5% 21,160 0.7% 4,896 0.2%
Exclusive Metrics for Current Function372 100.0% 1,503 100.0% 21,160 100.0% 4,896 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFileWithExtension242 76.1% 268 72.0% 1,503 100.0% 14,600 69.0% 2,904 59.3%
Symfony\Component\HttpKernel\Bundle\Bundle::parseClassName20 6.3% 38 10.2% 0 0.0% 1,576 7.4% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders9 2.8% 17 4.6% 0 0.0% 904 4.3% 904 18.5%
Symfony\Component\Dotenv\Dotenv::lexValue10 3.1% 15 4.0% 0 0.0% 552 2.6% 0 0.0%
Symfony\Component\HttpFoundation\HeaderUtils::groupParts@118 5.7% 12 3.2% 0 0.0% 568 2.7% 192 3.9%
Monolog\Utils::canonicalizePath4 1.3% 8 2.2% 0 0.0% 616 2.9% 584 11.9%
Symfony\Component\HttpFoundation\HeaderUtils::groupParts11 3.5% 7 1.9% 0 0.0% 568 2.7% 0 0.0%
getVersionedPath2 0.6% 4 1.1% 0 0.0% 624 2.9% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo1 0.3% 2 0.5% 0 0.0% 568 2.7% 312 6.4%
SugarAutoLoader::getFilenameForViewClass1 0.3% 1 0.3% 0 0.0% 584 2.8% 0 0.0%