Run Report
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
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% 52 0.0% 54 0.0% 4,344 0.0% 2,664 0.0%
Exclusive Metrics for Current Function34 65.4% 27 50.0% 1,800 41.4% 1,008 37.8%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue1 100.0% 52 100.0% 54 100.0% 4,344 100.0% 2,664 100.0%
Child functions
preg_match2 50.0% 10 19.2% 14 25.9% 816 18.8% 456 17.1%
implode1 25.0% 4 7.7% 7 13.0% 912 21.0% 744 27.9%
ksort1 25.0% 4 7.7% 6 11.1% 816 18.8% 456 17.1%