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Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl [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::parseCacheControl7 17.9% 92 0.0% 97 0.0% 7,920 0.0% 4,816 0.0%
Exclusive Metrics for Current Function63 68.5% 49 50.5% -6,904 -87.2% 432 9.0%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 67 72.8% 70 72.2% 4,896 61.8% 3,424 71.1%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 25 27.2% 27 27.8% 3,024 38.2% 1,392 28.9%
Child functions
preg_match_all7 30.4% 29 31.5% 33 34.0% 13,496 170.4% 4,320 89.7%
strtolower16 69.6% 0 0.0% 15 15.5% 1,328 16.8% 64 1.3%