Run Report
Run #6a20c48b810cd: XHProf Run (Namespace=myapp)
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Parent/Child report for implode [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
implode32 53.3% 32 0.1% 0 0.0% 5,920 0.2% 3,408 0.1%
Exclusive Metrics for Current Function32 100.0% 0 N/A% 5,920 100.0% 3,408 100.0%
Parent functions
Symfony\Component\ErrorHandler\Exception\FlattenException::setTrace14 43.8% 11 34.4% 0 N/A% 1,448 24.5% 680 20.0%
Symfony\Component\HttpFoundation\HeaderUtils::toString7 21.9% 8 25.0% 0 N/A% 808 13.6% 56 1.6%
Symfony\Component\HttpFoundation\HeaderBag::set5 15.6% 5 15.6% 0 N/A% 568 9.6% 568 16.7%
Symfony\Component\Dotenv\Dotenv::populate2 6.2% 4 12.5% 0 N/A% 1,832 30.9% 1,192 35.0%
Symfony\Component\WebLink\HttpHeaderSerializer::serialize3 9.4% 3 9.4% 0 N/A% 664 11.2% 312 9.2%
App\Engine\LegacyHandler\LegacyHandler::runLegacyEntryPoint1 3.1% 1 3.1% 0 N/A% 600 10.1% 600 17.6%