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Run #51b3a0736d3dc: 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% 36 0.0% 37 0.0% 4,488 0.0% 0 0.0%
Exclusive Metrics for Current Function24 66.7% 20 54.1% 1,880 41.9% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue1 100.0% 36 100.0% 37 100.0% 4,488 100.0% 0 N/A%
Child functions
preg_match2 50.0% 7 19.4% 8 21.6% 840 18.7% 0 N/A%
ksort1 25.0% 3 8.3% 6 16.2% 832 18.5% 0 N/A%
implode1 25.0% 2 5.6% 3 8.1% 936 20.9% 0 N/A%