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Run #52d0c4f79cfee: 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% 97 0.1% 106 0.1% 7,920 0.1% 6,776 0.0%
Exclusive Metrics for Current Function63 64.9% 49 46.2% -6,904 -87.2% 1,776 26.2%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 70 72.2% 77 72.6% 4,896 61.8% 5,368 79.2%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 27 27.8% 29 27.4% 3,024 38.2% 1,408 20.8%
Child functions
preg_match_all7 30.4% 34 35.1% 39 36.8% 13,496 170.4% 4,320 63.8%
strtolower16 69.6% 0 0.0% 18 17.0% 1,328 16.8% 680 10.0%