Run Report
Run #69107cf8c431b: 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% 657 0.9% 0 0.0% 14,528 0.5% 17,480 0.6%
Exclusive Metrics for Current Function65 9.9% 0 N/A% -4,104 -28.2% 2,056 11.8%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 50.0% 319 48.6% 0 N/A% 2,720 18.7% 1,976 11.3%
Symfony\Component\HttpFoundation\Response::prepare3 25.0% 244 37.1% 0 N/A% 8,664 59.6% 11,808 67.6%
Symfony\Component\HttpKernel\EventListener\AbstractSessionListener::onKernelResponse1 8.3% 75 11.4% 0 N/A% 632 4.4% 1,560 8.9%
Nelmio\CorsBundle\EventListener\CorsListener::onKernelRequest1 8.3% 10 1.5% 0 N/A% 1,912 13.2% 1,536 8.8%
Symfony\Component\HttpFoundation\JsonResponse::update1 8.3% 9 1.4% 0 N/A% 600 4.1% 600 3.4%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::all11 45.8% 576 87.7% 0 N/A% 17,000 117.0% 14,384 82.3%
strtr12 50.0% 15 2.3% 0 N/A% 1,032 7.1% 440 2.5%
Symfony\Component\HttpFoundation\HeaderBag::all1 4.2% 1 0.2% 0 N/A% 600 4.1% 600 3.4%