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Run #5204425923c81: 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% 130 0.0% 7,920 0.0% 4,480 0.0%
Exclusive Metrics for Current Function69 55.6% 56 43.1% -6,904 -87.2% 2,248 50.2%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 89 71.8% 94 72.3% 4,896 61.8% 2,480 55.4%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 35 28.2% 36 27.7% 3,024 38.2% 2,000 44.6%
Child functions
preg_match_all7 30.4% 45 36.3% 52 40.0% 13,496 170.4% 1,528 34.1%
strtolower16 69.6% 10 8.1% 22 16.9% 1,328 16.8% 704 15.7%