Run Report
Run #69b449d3dcbee: 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% 30 0.0% 0 0.0% 5,920 0.2% 2,800 0.1%
Exclusive Metrics for Current Function30 100.0% 0 N/A% 5,920 100.0% 2,800 100.0%
Parent functions
Symfony\Component\ErrorHandler\Exception\FlattenException::setTrace14 43.8% 15 50.0% 0 N/A% 1,448 24.5% 680 24.3%
Symfony\Component\HttpFoundation\HeaderUtils::toString7 21.9% 5 16.7% 0 N/A% 808 13.6% 56 2.0%
Symfony\Component\Dotenv\Dotenv::populate2 6.2% 4 13.3% 0 N/A% 1,832 30.9% 584 20.9%
App\Engine\LegacyHandler\LegacyHandler::runLegacyEntryPoint1 3.1% 2 6.7% 0 N/A% 600 10.1% 600 21.4%
Symfony\Component\HttpFoundation\HeaderBag::set5 15.6% 2 6.7% 0 N/A% 568 9.6% 568 20.3%
Symfony\Component\WebLink\HttpHeaderSerializer::serialize3 9.4% 2 6.7% 0 N/A% 664 11.2% 312 11.1%