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Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
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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% 99 0.0% 105 0.0% 7,920 0.0% 5,528 0.0%
Exclusive Metrics for Current Function65 65.7% 47 44.8% -6,912 -87.3% 1,400 25.3%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 74 74.7% 79 75.2% 4,896 61.8% 3,912 70.8%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 25 25.3% 26 24.8% 3,024 38.2% 1,616 29.2%
Child functions
preg_match_all7 30.4% 34 34.3% 43 41.0% 13,496 170.4% 3,968 71.8%
strtolower16 69.6% 0 0.0% 15 14.3% 1,336 16.9% 160 2.9%