Run Report
Run #54e0a77153dbf: 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% 86 0.0% 96 0.0% 7,400 0.0% 5,384 0.0%
Exclusive Metrics for Current Function85 98.8% 53 55.2% 4,152 56.1% 3,408 63.3%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 46.2% 36 41.9% 40 41.7% 1,208 16.3% 648 12.0%
Symfony\Component\HttpFoundation\Response::prepare3 23.1% 20 23.3% 21 21.9% 984 13.3% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareRequestUri2 15.4% 18 20.9% 21 21.9% 4,264 57.6% 3,896 72.4%
Symfony\Component\HttpFoundation\Response::__construct2 15.4% 12 14.0% 14 14.6% 944 12.8% 840 15.6%
Child functions
strtr13 33.3% 1 1.2% 9 9.4% 1,216 16.4% 824 15.3%
array_key_exists13 33.3% 0 0.0% 19 19.8% 808 10.9% 552 10.3%
strtolower13 33.3% 0 0.0% 15 15.6% 1,224 16.5% 600 11.1%