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Run #517c1bb406b02: 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% 124 0.0% 133 0.0% 7,920 0.1% 672 0.0%
Exclusive Metrics for Current Function71 57.3% 57 42.9% -6,904 -87.2% 192 28.6%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 92 74.2% 99 74.4% 4,896 61.8% 672 100.0%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 32 25.8% 34 25.6% 3,024 38.2% 0 0.0%
Child functions
preg_match_all7 30.4% 44 35.5% 53 39.8% 13,496 170.4% 480 71.4%
strtolower16 69.6% 9 7.3% 23 17.3% 1,328 16.8% 0 0.0%