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Run #51c25102ed66d: 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% 33 0.0% 33 0.0% 4,504 0.0% 0 0.0%
Exclusive Metrics for Current Function23 69.7% 15 45.5% 1,888 41.9% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue1 100.0% 33 100.0% 33 100.0% 4,504 100.0% 0 N/A%
Child functions
preg_match2 50.0% 5 15.2% 9 27.3% 824 18.3% 0 N/A%
ksort1 25.0% 3 9.1% 5 15.2% 824 18.3% 0 N/A%
implode1 25.0% 2 6.1% 4 12.1% 968 21.5% 0 N/A%