Run Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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% 28 0.0% 30 0.0% 4,488 0.0% 0 0.0%
Exclusive Metrics for Current Function22 78.6% 18 60.0% 1,904 42.4% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue1 100.0% 28 100.0% 30 100.0% 4,488 100.0% 0 N/A%
Child functions
preg_match2 50.0% 3 10.7% 6 20.0% 840 18.7% 0 N/A%
ksort1 25.0% 2 7.1% 3 10.0% 832 18.5% 0 N/A%
implode1 25.0% 1 3.6% 3 10.0% 912 20.3% 0 N/A%