Run Report
Run #51a9457328375: 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::has19 22.4% 270 0.0% 295 0.0% 7,688 0.0% 96 0.0%
Exclusive Metrics for Current Function207 76.7% 182 61.7% 4,056 52.8% 96 100.0%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue7 36.8% 126 46.7% 134 45.4% 1,256 16.3% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareRequestUri8 42.1% 72 26.7% 79 26.8% 4,552 59.2% 96 100.0%
Symfony\Component\HttpFoundation\Response::prepare3 15.8% 51 18.9% 57 19.3% 984 12.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::__construct1 5.3% 21 7.8% 25 8.5% 896 11.7% 0 0.0%
Child functions
strtr19 33.3% 28 10.4% 40 13.6% 1,408 18.3% 0 0.0%
strtolower19 33.3% 22 8.1% 43 14.6% 1,416 18.4% 0 0.0%
array_key_exists19 33.3% 13 4.8% 30 10.2% 808 10.5% 0 0.0%