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Run #519a6b3fa9c9c: 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% 131 0.0% 144 0.0% 7,920 0.1% 3,328 0.0%
Exclusive Metrics for Current Function72 55.0% 69 47.9% -6,904 -87.2% 1,528 45.9%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 97 74.0% 103 71.5% 4,896 61.8% 1,856 55.8%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 34 26.0% 41 28.5% 3,024 38.2% 1,472 44.2%
Child functions
preg_match_all7 30.4% 45 34.4% 51 35.4% 13,496 170.4% 1,144 34.4%
strtolower16 69.6% 14 10.7% 24 16.7% 1,328 16.8% 656 19.7%