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Run #51a0ef63cb19e: XHProf Run (Namespace=drupal-perf-ezeedub)
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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% 179 0.0% 0 0.0% 4,232 0.1% 2,280 0.0%
Exclusive Metrics for Current Function125 69.8% 0 N/A% 2,344 55.4% 1,068 46.8%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue7 53.8% 91 50.8% 0 N/A% 740 17.5% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare3 23.1% 40 22.3% 0 N/A% 576 13.6% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareRequestUri2 15.4% 34 19.0% 0 N/A% 2,392 56.5% 2,280 100.0%
Symfony\Component\HttpFoundation\Response::__construct1 7.7% 14 7.8% 0 N/A% 524 12.4% 0 0.0%
Child functions
strtr13 33.3% 20 11.2% 0 N/A% 712 16.8% 468 20.5%
strtolower13 33.3% 19 10.6% 0 N/A% 720 17.0% 316 13.9%
array_key_exists13 33.3% 15 8.4% 0 N/A% 456 10.8% 428 18.8%