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Run #519ec8bd1b3c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::getCacheControlHeader1 7.1% 28 0.0% 29 0.0% 4,424 0.0% 0 0.0%
Exclusive Metrics for Current Function23 82.1% 17 58.6% 1,880 42.5% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue1 100.0% 28 100.0% 29 100.0% 4,424 100.0% 0 N/A%
Child functions
preg_match2 50.0% 3 10.7% 6 20.7% 816 18.4% 0 N/A%
implode1 25.0% 1 3.6% 3 10.3% 912 20.6% 0 N/A%
ksort1 25.0% 1 3.6% 3 10.3% 816 18.4% 0 N/A%