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Run #558953448336f: XHProf Run (Namespace=drupal-perf-stefanr)
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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% 154 0.0% 7,352 0.0% 3,904 0.0%
Exclusive Metrics for Current Function88 57.1% -7,792 -106.0% 1,992 51.0%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set4 57.1% 91 59.1% 4,472 60.8% 2,000 51.2%
Symfony\Component\HttpFoundation\HeaderBag::set3 42.9% 63 40.9% 2,880 39.2% 1,904 48.8%
Child functions
preg_match_all7 30.4% 66 42.9% 13,960 189.9% 1,384 35.5%
strtolower16 69.6% 0 0.0% 1,184 16.1% 528 13.5%