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Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
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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::set24 22.4% 223 0.0% 240 0.0% 21,744 0.0% 9,464 0.0%
Exclusive Metrics for Current Function184 82.5% 128 53.3% 8,608 39.6% 4,928 52.1%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set13 54.2% 134 60.1% 144 60.0% 10,944 50.3% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct10 41.7% 75 33.6% 81 33.8% 9,520 43.8% 8,176 86.4%
Drupal\Core\HttpKernel::handle1 4.2% 14 6.3% 15 6.2% 1,280 5.9% 1,288 13.6%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 2.7% 26 11.7% 27 11.2% 3,024 13.9% 0 0.0%
strtr24 32.4% 5 2.2% 41 17.1% 1,576 7.2% 912 9.6%
strtolower24 32.4% 4 1.8% 17 7.1% 1,592 7.3% 712 7.5%
array_values24 32.4% 4 1.8% 27 11.2% 6,944 31.9% 2,912 30.8%