Run Report
Run #69b449da76184: XHProf Run (Namespace=myapp)
Tip
Click a function name below to drill down.

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% 331 0.6% 0 0.0% 14,528 0.5% 20,744 0.7%
Exclusive Metrics for Current Function41 12.4% 0 N/A% -4,104 -28.2% 2,968 14.3%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 50.0% 158 47.7% 0 N/A% 2,720 18.7% 5,240 25.3%
Symfony\Component\HttpFoundation\Response::prepare3 25.0% 118 35.6% 0 N/A% 8,664 59.6% 11,808 56.9%
Symfony\Component\HttpKernel\EventListener\AbstractSessionListener::onKernelResponse1 8.3% 37 11.2% 0 N/A% 632 4.4% 1,560 7.5%
Nelmio\CorsBundle\EventListener\CorsListener::onKernelRequest1 8.3% 10 3.0% 0 N/A% 1,912 13.2% 1,536 7.4%
Symfony\Component\HttpFoundation\JsonResponse::update1 8.3% 8 2.4% 0 N/A% 600 4.1% 600 2.9%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::all11 45.8% 282 85.2% 0 N/A% 17,000 117.0% 16,664 80.3%
strtr12 50.0% 7 2.1% 0 N/A% 1,032 7.1% 512 2.5%
Symfony\Component\HttpFoundation\HeaderBag::all1 4.2% 1 0.3% 0 N/A% 600 4.1% 600 2.9%