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Run #52c96d7c36f9e: 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% 88 0.0% 95 0.0% 7,920 0.0% 4,672 0.0%
Exclusive Metrics for Current Function61 69.3% 48 50.5% -6,920 -87.4% 880 18.8%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 64 72.7% 68 71.6% 4,896 61.8% 3,520 75.3%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 24 27.3% 27 28.4% 3,024 38.2% 1,152 24.7%
Child functions
preg_match_all7 30.4% 27 30.7% 32 33.7% 13,504 170.5% 3,720 79.6%
strtolower16 69.6% 0 0.0% 15 15.8% 1,336 16.9% 72 1.5%