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Run #51f3c0cd6b1da: 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% 179 0.0% 0 0.0% 12,936 0.0% 8,888 0.0%
Exclusive Metrics for Current Function115 64.2% 0 N/A% -14,560 -112.6% 3,544 39.9%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 55.6% 106 59.2% 0 N/A% 5,752 44.5% 1,088 12.2%
Symfony\Component\HttpFoundation\HeaderBag::set4 44.4% 73 40.8% 0 N/A% 7,184 55.5% 7,800 87.8%
Child functions
preg_match_all9 33.3% 62 34.6% 0 N/A% 25,256 195.2% 4,480 50.4%
strtolower18 66.7% 2 1.1% 0 N/A% 2,240 17.3% 864 9.7%