Run Report
Run #691eabf444ad4: 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
substr354 92.7% 454 0.1% 3,478 1.5% 23,296 0.4% 6,240 0.1%
Exclusive Metrics for Current Function454 100.0% 3,478 100.0% 23,296 100.0% 6,240 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFileWithExtension242 68.4% 320 70.5% 3,478 100.0% 14,600 62.7% 2,904 46.5%
Symfony\Component\HttpKernel\Bundle\Bundle::parseClassName20 5.6% 30 6.6% 0 0.0% 1,576 6.8% 0 0.0%
Symfony\Component\HttpFoundation\HeaderUtils::groupParts@119 5.4% 29 6.4% 0 0.0% 568 2.4% 568 9.1%
Symfony\Component\HttpFoundation\HeaderUtils::groupParts12 3.4% 19 4.2% 0 0.0% 568 2.4% 376 6.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders15 4.2% 18 4.0% 0 0.0% 1,128 4.8% 912 14.6%
Symfony\Component\Cache\Adapter\PhpFilesAdapter::getFile28 7.9% 16 3.5% 0 0.0% 1,912 8.2% 584 9.4%
Symfony\Component\Dotenv\Dotenv::lexValue10 2.8% 11 2.4% 0 0.0% 552 2.4% 0 0.0%
Monolog\Utils::canonicalizePath4 1.1% 5 1.1% 0 0.0% 616 2.6% 584 9.4%
Symfony\Component\HttpFoundation\Request::preparePathInfo1 0.3% 2 0.4% 0 0.0% 568 2.4% 312 5.0%
getVersionedPath2 0.6% 2 0.4% 0 0.0% 624 2.7% 0 0.0%
SugarAutoLoader::getFilenameForViewClass1 0.3% 2 0.4% 0 0.0% 584 2.5% 0 0.0%