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Run #52c87d4eb2b1c: 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% 95 0.1% 100 0.1% 7,920 0.1% 5,048 0.0%
Exclusive Metrics for Current Function62 65.3% 43 43.0% -6,912 -87.3% 880 17.4%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 69 72.6% 73 73.0% 4,896 61.8% 3,640 72.1%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 26 27.4% 27 27.0% 3,024 38.2% 1,408 27.9%
Child functions
preg_match_all7 30.4% 33 34.7% 38 38.0% 13,496 170.4% 4,032 79.9%
strtolower16 69.6% 0 0.0% 19 19.0% 1,336 16.9% 136 2.7%