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Run #550de0f0bfc62: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::addCacheControlDirective [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::addCacheControlDirective1 10.0% 81 0.0% 7,272 0.0% 936 0.0%
Exclusive Metrics for Current Function9 11.1% 1,384 19.0% 288 30.8%
Parent function
Symfony\Component\HttpFoundation\Response::setMaxAge1 100.0% 81 100.0% 7,272 100.0% 936 100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set1 50.0% 57 70.4% 2,048 28.2% 648 69.2%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader1 50.0% 15 18.5% 3,840 52.8% 0 0.0%