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Run #53cc6b88300c8: 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::has9 20.0% 91 0.0% 100 0.0% 7,208 0.0% 808 0.0%
Exclusive Metrics for Current Function64 70.3% 51 51.0% 4,216 58.5% 808 100.0%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue3 33.3% 33 36.3% 36 36.0% 1,064 14.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare3 33.3% 26 28.6% 28 28.0% 984 13.7% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareRequestUri2 22.2% 22 24.2% 24 24.0% 4,264 59.2% 0 0.0%
Symfony\Component\HttpFoundation\Response::__construct1 11.1% 10 11.0% 12 12.0% 896 12.4% 808 100.0%
Child functions
array_key_exists9 33.3% 9 9.9% 18 18.0% 808 11.2% 0 0.0%
strtr9 33.3% 9 9.9% 15 15.0% 1,088 15.1% 0 0.0%
strtolower9 33.3% 9 9.9% 16 16.0% 1,096 15.2% 0 0.0%