Run Report
Run #519afb4e24ae7: 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% 32 0.0% 35 0.0% 4,432 0.0% 0 0.0%
Exclusive Metrics for Current Function23 71.9% 23 65.7% 1,880 42.4% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue1 100.0% 32 100.0% 35 100.0% 4,432 100.0% 0 N/A%
Child functions
preg_match2 50.0% 5 15.6% 6 17.1% 816 18.4% 0 N/A%
implode1 25.0% 2 6.2% 3 8.6% 920 20.8% 0 N/A%
ksort1 25.0% 2 6.2% 3 8.6% 816 18.4% 0 N/A%