Run Report
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
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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::has35 23.5% 234 0.0% 264 0.0% 8,456 0.0% 5,048 0.0%
Exclusive Metrics for Current Function223 95.3% 147 55.7% 3,800 44.9% 2,872 56.9%
Parent functions
Symfony\Component\HttpFoundation\Request::prepareRequestUri20 57.1% 140 59.8% 154 58.3% 5,128 60.6% 4,192 83.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue10 28.6% 63 26.9% 73 27.7% 1,400 16.6% 288 5.7%
Symfony\Component\HttpFoundation\Response::prepare3 8.6% 19 8.1% 23 8.7% 984 11.6% 0 0.0%
Symfony\Component\HttpFoundation\Response::__construct2 5.7% 12 5.1% 14 5.3% 944 11.2% 568 11.3%
Child functions
strtr35 33.3% 11 4.7% 39 14.8% 1,920 22.7% 712 14.1%
array_key_exists35 33.3% 0 0.0% 41 15.5% 808 9.6% 712 14.1%
strtolower35 33.3% 0 0.0% 37 14.0% 1,928 22.8% 752 14.9%