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Run #52c962cbedbff: 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% 90 0.0% 97 0.0% 7,920 0.0% 4,688 0.0%
Exclusive Metrics for Current Function63 70.0% 45 46.4% -6,904 -87.2% 880 18.8%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 65 72.2% 70 72.2% 4,896 61.8% 3,536 75.4%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 25 27.8% 27 27.8% 3,024 38.2% 1,152 24.6%
Child functions
preg_match_all7 30.4% 27 30.0% 35 36.1% 13,496 170.4% 3,776 80.5%
strtolower16 69.6% 0 0.0% 17 17.5% 1,328 16.8% 32 0.7%