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Run #5361b9025edf9: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader [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::getCacheControlHeader3 13.6% 39 0.0% 39 0.0% 4,712 0.0% 2,936 0.0%
Exclusive Metrics for Current Function32 82.1% 19 48.7% 1,976 41.9% 1,104 37.6%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue3 100.0% 39 100.0% 39 100.0% 4,712 100.0% 2,936 100.0%
Child functions
ksort3 30.0% 3 7.7% 4 10.3% 816 17.3% 456 15.5%
preg_match4 40.0% 3 7.7% 8 20.5% 816 17.3% 456 15.5%
implode3 30.0% 1 2.6% 8 20.5% 1,104 23.4% 920 31.3%