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Run #55b92b796d205: XHProf Run (Namespace=drupal-perf-cthos)
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Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::set [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::set33 23.2% 720 0.3% 26,752 0.1% 17,424 0.1%
Exclusive Metrics for Current Function357 49.6% 9,952 37.2% 6,552 37.6%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::__construct20 60.6% 435 60.4% 17,896 66.9% 15,936 91.5%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set12 36.4% 271 37.6% 7,704 28.8% 1,488 8.5%
Symfony\Component\HttpKernel\HttpKernel::handle1 3.0% 14 1.9% 1,152 4.3% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl4 3.9% 200 27.8% 4,384 16.4% 4,424 25.4%
strtolower33 32.0% 98 13.6% 1,744 6.5% 600 3.4%
strtr33 32.0% 35 4.9% 1,736 6.5% 752 4.3%
array_values33 32.0% 30 4.2% 8,936 33.4% 5,096 29.2%