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Run #519978bea622a: XHProf Run (Namespace=drupal-perf-trevorbradley)
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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% 125 0.0% 0 0.0% 7,920 0.1% 2,112 0.0%
Exclusive Metrics for Current Function81 64.8% 0 N/A% -6,904 -87.2% 480 22.7%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 92 73.6% 0 N/A% 4,896 61.8% 1,584 75.0%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 33 26.4% 0 N/A% 3,024 38.2% 528 25.0%
Child functions
preg_match_all7 30.4% 44 35.2% 0 N/A% 13,496 170.4% 1,632 77.3%
strtolower16 69.6% 0 0.0% 0 N/A% 1,328 16.8% 0 0.0%