Run Report
Run #69a18dd722ed9: 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
substr350 92.6% 507 1.5% 0 0.0% 29,320 1.6% 8,384 0.4%
Exclusive Metrics for Current Function507 100.0% 0 N/A% 29,320 100.0% 8,384 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFileWithExtension231 66.0% 343 67.7% 0 N/A% 14,096 48.1% 2,752 32.8%
Symfony\Component\HttpKernel\Bundle\Bundle::parseClassName20 5.7% 50 9.9% 0 N/A% 1,576 5.4% 0 0.0%
voku\helper\AntiXSS::_compact_exploded_javascript24 6.9% 32 6.3% 0 N/A% 7,480 25.5% 2,296 27.4%
Symfony\Component\HttpFoundation\ServerBag::getHeaders14 4.0% 17 3.4% 0 N/A% 1,128 3.8% 944 11.3%
Symfony\Component\HttpFoundation\HeaderUtils::parseQuery12 3.4% 16 3.2% 0 N/A% 952 3.2% 632 7.5%
Symfony\Component\Dotenv\Dotenv::lexValue10 2.9% 14 2.8% 0 N/A% 552 1.9% 0 0.0%
Symfony\Component\HttpFoundation\HeaderUtils::groupParts@118 5.1% 13 2.6% 0 N/A% 568 1.9% 568 6.8%
Symfony\Component\HttpFoundation\HeaderUtils::groupParts11 3.1% 9 1.8% 0 N/A% 568 1.9% 0 0.0%
Monolog\Utils::canonicalizePath2 0.6% 4 0.8% 0 N/A% 584 2.0% 584 7.0%
str_end4 1.1% 4 0.8% 0 N/A% 584 2.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo2 0.6% 3 0.6% 0 N/A% 608 2.1% 608 7.3%
getVersionedPath2 0.6% 2 0.4% 0 N/A% 624 2.1% 0 0.0%