Run Report
Run #54e16a1ea59c9: 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::has13 21.3% 90 0.0% 104 0.0% 7,400 0.0% 5,384 0.0%
Exclusive Metrics for Current Function88 97.8% 58 55.8% 4,152 56.1% 3,408 63.3%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 46.2% 40 44.4% 48 46.2% 1,208 16.3% 648 12.0%
Symfony\Component\HttpFoundation\Response::prepare3 23.1% 20 22.2% 19 18.3% 984 13.3% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareRequestUri2 15.4% 18 20.0% 21 20.2% 4,264 57.6% 3,896 72.4%
Symfony\Component\HttpFoundation\Response::__construct2 15.4% 12 13.3% 16 15.4% 944 12.8% 840 15.6%
Child functions
array_key_exists13 33.3% 1 1.1% 13 12.5% 808 10.9% 552 10.3%
strtr13 33.3% 1 1.1% 17 16.3% 1,216 16.4% 824 15.3%
strtolower13 33.3% 0 0.0% 16 15.4% 1,224 16.5% 600 11.1%