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Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue [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\ResponseHeaderBag::computeCacheControlValue5 22.7% 154 0.1% 160 0.1% 7,128 0.1% 3,936 0.0%
Exclusive Metrics for Current Function40 26.0% 32 20.0% 1,448 20.3% 832 21.1%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 100.0% 154 100.0% 160 100.0% 7,128 100.0% 3,936 100.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::has7 87.5% 79 51.3% 91 56.9% 1,256 17.6% 536 13.6%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader1 12.5% 35 22.7% 37 23.1% 4,424 62.1% 2,568 65.2%