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Run #517dc41118628: XHProf Run (Namespace=drupal-perf-fabianx)
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Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::set [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::set23 22.1% 291 0.1% 0 0.0% 27,208 0.1% 18,288 0.1%
Exclusive Metrics for Current Function213 73.2% 0 N/A% 8,320 30.6% 9,048 49.5%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set12 52.2% 178 61.2% 0 N/A% 12,448 45.8% 3,840 21.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct10 43.5% 103 35.4% 0 N/A% 12,976 47.7% 12,568 68.7%
Drupal\Core\HttpKernel::handle1 4.3% 10 3.4% 0 N/A% 1,784 6.6% 1,880 10.3%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 4.2% 43 14.8% 0 N/A% 4,624 17.0% 1,792 9.8%
strtr23 31.9% 18 6.2% 0 N/A% 2,520 9.3% 992 5.4%
array_values23 31.9% 11 3.8% 0 N/A% 9,216 33.9% 5,456 29.8%
strtolower23 31.9% 6 2.1% 0 N/A% 2,528 9.3% 1,000 5.5%