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Run #52043a315329f: 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% 132 0.0% 7,920 0.0% 4,480 0.0%
Exclusive Metrics for Current Function73 58.9% 60 45.5% -6,904 -87.2% 2,248 50.2%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 92 74.2% 97 73.5% 4,896 61.8% 2,480 55.4%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 32 25.8% 35 26.5% 3,024 38.2% 2,000 44.6%
Child functions
preg_match_all7 30.4% 41 33.1% 49 37.1% 13,496 170.4% 1,528 34.1%
strtolower16 69.6% 10 8.1% 23 17.4% 1,328 16.8% 704 15.7%