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Run #55ca0467f3ba1: XHProf Run (Namespace=drupal-perf-moshe)
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Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::has [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::has23 24.0% 190 0.0% 3,924 0.0% 2,752 0.0%
Exclusive Metrics for Current Function158 83.2% 1,732 44.1% 1,808 65.7%
Parent functions
Symfony\Component\HttpFoundation\Request::prepareRequestUri16 69.6% 128 67.4% 2,452 62.5% 1,876 68.2%
Symfony\Component\HttpFoundation\Response::prepare3 13.0% 26 13.7% 500 12.7% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue3 13.0% 24 12.6% 524 13.4% 428 15.6%
Symfony\Component\HttpFoundation\Response::__construct1 4.3% 12 6.3% 448 11.4% 448 16.3%
Child functions
strtr23 33.3% 25 13.2% 904 23.0% 352 12.8%
array_key_exists23 33.3% 4 2.1% 380 9.7% 352 12.8%
strtolower23 33.3% 3 1.6% 908 23.1% 240 8.7%