Run Report
Run #69ef2325ee1f1: XHProf Run (Namespace=myapp)
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Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::has [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl. CPU
(microsecs)
ICpu%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::has12 18.8% 378 0.7% 0 0.0% 14,560 0.8% 20,888 1.1%
Exclusive Metrics for Current Function39 10.3% 0 N/A% -4,088 -28.1% 2,904 13.9%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 50.0% 189 50.0% 0 N/A% 2,720 18.7% 5,240 25.1%
Symfony\Component\HttpFoundation\Response::prepare3 25.0% 134 35.4% 0 N/A% 8,664 59.5% 12,176 58.3%
Symfony\Component\HttpKernel\EventListener\AbstractSessionListener::onKernelResponse1 8.3% 38 10.1% 0 N/A% 632 4.3% 1,560 7.5%
Nelmio\CorsBundle\EventListener\CorsListener::onKernelRequest1 8.3% 12 3.2% 0 N/A% 1,912 13.1% 1,536 7.4%
ApiPlatform\Hydra\EventListener\AddLinkHeaderListener::isPreflightRequest1 8.3% 5 1.3% 0 N/A% 632 4.3% 376 1.8%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::all10 41.7% 325 86.0% 0 N/A% 17,000 116.8% 16,960 81.2%
strtr12 50.0% 11 2.9% 0 N/A% 1,048 7.2% 424 2.0%
Symfony\Component\HttpFoundation\HeaderBag::all2 8.3% 3 0.8% 0 N/A% 600 4.1% 600 2.9%