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Run #51c25102ed66d: 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::has119 24.5% 1,536 0.1% 1,631 0.1% 12,488 0.0% 4,072 0.0%
Exclusive Metrics for Current Function1,050 68.4% 792 48.6% 2,432 19.5% 2,048 50.3%
Parent functions
Symfony\Component\HttpFoundation\Request::prepareRequestUri108 90.8% 1,398 91.0% 1,478 90.6% 9,352 74.9% 4,072 100.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue7 5.9% 88 5.7% 98 6.0% 1,256 10.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare3 2.5% 37 2.4% 40 2.5% 984 7.9% 0 0.0%
Symfony\Component\HttpFoundation\Response::__construct1 0.8% 13 0.8% 15 0.9% 896 7.2% 0 0.0%
Child functions
strtr119 33.3% 189 12.3% 284 17.4% 4,632 37.1% 680 16.7%
strtolower119 33.3% 170 11.1% 287 17.6% 4,616 37.0% 632 15.5%
array_key_exists119 33.3% 127 8.3% 268 16.4% 808 6.5% 712 17.5%