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Run #55a8732244c39: XHProf Run (Namespace=drupal-perf-lauriii)
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Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader2 11.8% 17 0.0% 3,912 0.0% 2,160 0.0%
Exclusive Metrics for Current Function16 94.1% 1,704 43.6% 960 44.4%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue2 100.0% 17 100.0% 3,912 100.0% 2,160 100.0%
Child functions
ksort2 25.0% 1 5.9% 672 17.2% 192 8.9%
implode2 25.0% 0 0.0% 864 22.1% 648 30.0%
preg_match4 50.0% 0 0.0% 672 17.2% 360 16.7%