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Run #52a03729e7d1a: 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% 24 0.0% 25 0.0% 4,424 0.0% 720 0.0%
Exclusive Metrics for Current Function19 79.2% 12 48.0% 1,880 42.5% 576 80.0%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue1 100.0% 24 100.0% 25 100.0% 4,424 100.0% 720 100.0%
Child functions
preg_match2 50.0% 3 12.5% 6 24.0% 816 18.4% 0 0.0%
implode1 25.0% 1 4.2% 3 12.0% 912 20.6% 144 20.0%
ksort1 25.0% 1 4.2% 4 16.0% 816 18.4% 0 0.0%