Run Report
Run #696314a01c9ee: 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% 368 0.7% 0 0.0% 14,528 0.5% 13,968 0.5%
Exclusive Metrics for Current Function40 10.9% 0 N/A% -4,104 -28.2% 2,712 19.4%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 50.0% 177 48.1% 0 N/A% 2,720 18.7% 5,240 37.5%
Symfony\Component\HttpFoundation\Response::prepare3 25.0% 136 37.0% 0 N/A% 8,664 59.6% 5,032 36.0%
Symfony\Component\HttpKernel\EventListener\AbstractSessionListener::onKernelResponse1 8.3% 37 10.1% 0 N/A% 632 4.4% 1,560 11.2%
Nelmio\CorsBundle\EventListener\CorsListener::onKernelRequest1 8.3% 10 2.7% 0 N/A% 1,912 13.2% 1,536 11.0%
Symfony\Component\HttpFoundation\JsonResponse::update1 8.3% 8 2.2% 0 N/A% 600 4.1% 600 4.3%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::all11 45.8% 315 85.6% 0 N/A% 17,000 117.0% 10,184 72.9%
strtr12 50.0% 11 3.0% 0 N/A% 1,032 7.1% 472 3.4%
Symfony\Component\HttpFoundation\HeaderBag::all1 4.2% 2 0.5% 0 N/A% 600 4.1% 600 4.3%