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Run #51ff10beadc50: 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% 123 0.0% 134 0.0% 7,920 0.0% 2,544 0.0%
Exclusive Metrics for Current Function72 58.5% 62 46.3% -6,904 -87.2% 1,528 60.1%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 91 74.0% 100 74.6% 4,896 61.8% 1,416 55.7%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 32 26.0% 34 25.4% 3,024 38.2% 1,128 44.3%
Child functions
preg_match_all7 30.4% 41 33.3% 47 35.1% 13,496 170.4% 448 17.6%
strtolower16 69.6% 10 8.1% 25 18.7% 1,328 16.8% 568 22.3%