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Run #51978d4d92dd9: 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% 105 0.0% 117 0.0% 7,424 0.0% 200 0.0%
Exclusive Metrics for Current Function88 83.8% 61 52.1% 4,176 56.2% 200 100.0%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue7 53.8% 55 52.4% 62 53.0% 1,280 17.2% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare3 23.1% 22 21.0% 25 21.4% 984 13.3% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareRequestUri2 15.4% 20 19.0% 22 18.8% 4,264 57.4% 0 0.0%
Symfony\Component\HttpFoundation\Response::__construct1 7.7% 8 7.6% 8 6.8% 896 12.1% 200 100.0%
Child functions
strtr13 33.3% 12 11.4% 18 15.4% 1,216 16.4% 0 0.0%
strtolower13 33.3% 3 2.9% 18 15.4% 1,224 16.5% 0 0.0%
array_key_exists13 33.3% 2 1.9% 20 17.1% 808 10.9% 0 0.0%