Run Report
Run #6956eb2287105: 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% 319 0.9% 0 0.0% 14,528 0.5% 10,104 0.3%
Exclusive Metrics for Current Function36 11.3% 0 N/A% -4,104 -28.2% 1,496 14.8%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 50.0% 153 48.0% 0 N/A% 2,720 18.7% 1,976 19.6%
Symfony\Component\HttpFoundation\Response::prepare3 25.0% 117 36.7% 0 N/A% 8,664 59.6% 5,032 49.8%
Symfony\Component\HttpKernel\EventListener\AbstractSessionListener::onKernelResponse1 8.3% 36 11.3% 0 N/A% 632 4.4% 1,560 15.4%
Symfony\Component\HttpFoundation\JsonResponse::update1 8.3% 8 2.5% 0 N/A% 600 4.1% 0 0.0%
Nelmio\CorsBundle\EventListener\CorsListener::onKernelRequest1 8.3% 5 1.6% 0 N/A% 1,912 13.2% 1,536 15.2%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::all11 45.8% 275 86.2% 0 N/A% 17,000 117.0% 7,648 75.7%
strtr12 50.0% 8 2.5% 0 N/A% 1,032 7.1% 360 3.6%
Symfony\Component\HttpFoundation\HeaderBag::all1 4.2% 0 0.0% 0 N/A% 600 4.1% 600 5.9%