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Run #51b518680585e: XHProf Run (Namespace=drupal-perf-joelpittet)
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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% 35 0.0% 35 0.0% 4,464 0.0% 0 0.0%
Exclusive Metrics for Current Function25 71.4% 17 48.6% 1,880 42.1% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue1 100.0% 35 100.0% 35 100.0% 4,464 100.0% 0 N/A%
Child functions
preg_match2 50.0% 5 14.3% 9 25.7% 832 18.6% 0 N/A%
ksort1 25.0% 3 8.6% 5 14.3% 824 18.5% 0 N/A%
implode1 25.0% 2 5.7% 4 11.4% 928 20.8% 0 N/A%