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Run #55b92b7c7a361: XHProf Run (Namespace=drupal-perf-cthos)
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Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl7 18.9% 371 0.1% 7,528 0.0% 4,824 0.0%
Exclusive Metrics for Current Function308 83.0% -8,352 -110.9% 2,008 41.6%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::set4 57.1% 332 89.5% 4,384 58.2% 4,424 91.7%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set3 42.9% 39 10.5% 3,144 41.8% 400 8.3%
Child functions
preg_match_all7 29.2% 61 16.4% 14,664 194.8% 2,176 45.1%
strtolower17 70.8% 2 0.5% 1,216 16.2% 640 13.3%