Run Report
Run #69a18dd9b33a7: 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
implode114 80.3% 250 0.3% 4,000 4.6% 20,840 0.7% 3,832 0.1%
Exclusive Metrics for Current Function250 100.0% 4,000 100.0% 20,840 100.0% 3,832 100.0%
Parent functions
Symfony\Component\ErrorHandler\Exception\FlattenException::setTrace78 68.4% 148 59.2% 0 0.0% 5,960 28.6% 1,304 34.0%
Twig\Environment::updateOptionsHash18 15.8% 42 16.8% 0 0.0% 10,408 49.9% 1,576 41.1%
Symfony\Component\HttpFoundation\HeaderBag::set5 4.4% 40 16.0% 4,000 100.0% 568 2.7% 0 0.0%
Symfony\Component\HttpFoundation\HeaderUtils::toString7 6.1% 10 4.0% 0 0.0% 808 3.9% 56 1.5%
Symfony\Component\Dotenv\Dotenv::populate2 1.8% 5 2.0% 0 0.0% 1,832 8.8% 584 15.2%
Symfony\Component\WebLink\HttpHeaderSerializer::serialize3 2.6% 3 1.2% 0 0.0% 664 3.2% 312 8.1%
App\Engine\LegacyHandler\LegacyHandler::runLegacyEntryPoint1 0.9% 2 0.8% 0 0.0% 600 2.9% 0 0.0%