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Run #51fdbd76c2eed: 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% 131 0.0% 7,928 0.0% 3,920 0.0%
Exclusive Metrics for Current Function68 55.3% 59 45.0% -6,904 -87.1% 720 18.4%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 88 71.5% 94 71.8% 4,896 61.8% 2,768 70.6%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 35 28.5% 37 28.2% 3,032 38.2% 1,152 29.4%
Child functions
preg_match_all7 30.4% 45 36.6% 51 38.9% 13,504 170.3% 3,200 81.6%
strtolower16 69.6% 10 8.1% 21 16.0% 1,328 16.8% 0 0.0%