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Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
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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% 106 0.0% 117 0.0% 7,400 0.0% 0 0.0%
Exclusive Metrics for Current Function80 75.5% 61 52.1% 4,152 56.1% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue7 53.8% 53 50.0% 57 48.7% 1,256 17.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareRequestUri2 15.4% 22 20.8% 24 20.5% 4,264 57.6% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare3 23.1% 22 20.8% 25 21.4% 984 13.3% 0 N/A%
Symfony\Component\HttpFoundation\Response::__construct1 7.7% 9 8.5% 11 9.4% 896 12.1% 0 N/A%
Child functions
strtr13 33.3% 13 12.3% 19 16.2% 1,216 16.4% 0 N/A%
strtolower13 33.3% 7 6.6% 18 15.4% 1,224 16.5% 0 N/A%
array_key_exists13 33.3% 6 5.7% 19 16.2% 808 10.9% 0 N/A%