Run Report
Run #69122c912d5bc: 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
implode18 39.1% 26 0.0% 0 0.0% 4,472 0.1% 1,552 0.1%
Exclusive Metrics for Current Function26 100.0% 0 N/A% 4,472 100.0% 1,552 100.0%
Parent functions
Symfony\Component\HttpFoundation\HeaderUtils::toString7 38.9% 10 38.5% 0 N/A% 808 18.1% 56 3.6%
Symfony\Component\HttpFoundation\HeaderBag::set5 27.8% 9 34.6% 0 N/A% 568 12.7% 0 0.0%
Symfony\Component\WebLink\HttpHeaderSerializer::serialize3 16.7% 4 15.4% 0 N/A% 664 14.8% 312 20.1%
Symfony\Component\Dotenv\Dotenv::populate2 11.1% 3 11.5% 0 N/A% 1,832 41.0% 584 37.6%
App\Engine\LegacyHandler\LegacyHandler::runLegacyEntryPoint1 5.6% 0 0.0% 0 N/A% 600 13.4% 600 38.7%