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Run #51f4471ed94be: XHProf Run (Namespace=drupal-perf-fabianx)
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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::parseCacheControl9 20.0% 177 0.0% 0 0.0% 12,872 0.0% 8,888 0.0%
Exclusive Metrics for Current Function113 63.8% 0 N/A% -13,824 -107.4% 3,544 39.9%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 55.6% 104 58.8% 0 N/A% 5,712 44.4% 1,088 12.2%
Symfony\Component\HttpFoundation\HeaderBag::set4 44.4% 73 41.2% 0 N/A% 7,160 55.6% 7,800 87.8%
Child functions
preg_match_all9 33.3% 60 33.9% 0 N/A% 24,456 190.0% 4,480 50.4%
strtolower18 66.7% 4 2.3% 0 N/A% 2,240 17.4% 864 9.7%