Run Report
Run #51a462112dd99: 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% 181 0.1% 0 0.0% 4,232 0.1% 2,180 0.0%
Exclusive Metrics for Current Function114 63.0% 0 N/A% 2,344 55.4% 1,068 49.0%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue7 53.8% 93 51.4% 0 N/A% 740 17.5% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare3 23.1% 41 22.7% 0 N/A% 576 13.6% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareRequestUri2 15.4% 33 18.2% 0 N/A% 2,392 56.5% 2,180 100.0%
Symfony\Component\HttpFoundation\Response::__construct1 7.7% 14 7.7% 0 N/A% 524 12.4% 0 0.0%
Child functions
strtr13 33.3% 26 14.4% 0 N/A% 712 16.8% 368 16.9%
strtolower13 33.3% 23 12.7% 0 N/A% 720 17.0% 316 14.5%
array_key_exists13 33.3% 18 9.9% 0 N/A% 456 10.8% 428 19.6%