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Run #545c283b18833: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader2 11.8% 36 0.0% 3,992 0.0% 2,064 0.0%
Exclusive Metrics for Current Function30 83.3% 1,784 44.7% 1,200 58.1%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue2 100.0% 36 100.0% 3,992 100.0% 2,064 100.0%
Child functions
implode2 25.0% 2 5.6% 864 21.6% 480 23.3%
preg_match4 50.0% 2 5.6% 672 16.8% 192 9.3%
ksort2 25.0% 2 5.6% 672 16.8% 192 9.3%