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Run #52f5c0b2e882a: 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% 96 0.1% 103 0.1% 7,920 0.0% 9,864 0.0%
Exclusive Metrics for Current Function62 64.6% 46 44.7% -6,904 -87.2% 1,600 16.2%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 68 70.8% 72 69.9% 4,896 61.8% 7,272 73.7%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 28 29.2% 31 30.1% 3,024 38.2% 2,592 26.3%
Child functions
preg_match_all7 30.4% 33 34.4% 38 36.9% 13,496 170.4% 7,600 77.0%
strtolower16 69.6% 1 1.0% 19 18.4% 1,328 16.8% 664 6.7%