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Run #536ffcbacf96d: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::has11 20.8% 204 0.0% 216 0.0% 15,392 0.0% 18,640 0.0%
Exclusive Metrics for Current Function186 91.2% 59 27.3% 4,080 26.5% 1,408 7.6%
Parent functions
Symfony\Component\HttpFoundation\Request::prepareRequestUri4 36.4% 143 70.1% 148 68.5% 12,496 81.2% 17,760 95.3%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue3 27.3% 30 14.7% 34 15.7% 1,008 6.5% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare3 27.3% 23 11.3% 25 11.6% 984 6.4% 0 0.0%
Symfony\Component\HttpFoundation\Response::__construct1 9.1% 8 3.9% 9 4.2% 904 5.9% 880 4.7%
Child functions
strtr11 33.3% 8 3.9% 121 56.0% 9,344 60.7% 16,600 89.1%
strtolower11 33.3% 7 3.4% 22 10.2% 1,160 7.5% 632 3.4%
array_key_exists11 33.3% 3 1.5% 14 6.5% 808 5.2% 0 0.0%