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Run #54e0a7d2151b1: 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::getCacheControlHeader2 10.5% 30 0.0% 31 0.0% 4,576 0.0% 0 0.0%
Exclusive Metrics for Current Function23 76.7% 19 61.3% 1,928 42.1% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue2 100.0% 30 100.0% 31 100.0% 4,576 100.0% 0 N/A%
Child functions
preg_match4 50.0% 3 10.0% 6 19.4% 816 17.8% 0 N/A%
implode2 25.0% 2 6.7% 4 12.9% 1,016 22.2% 0 N/A%
ksort2 25.0% 2 6.7% 2 6.5% 816 17.8% 0 N/A%