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Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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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 20.5% 154 0.0% 165 0.0% 8,456 0.0% 3,152 0.0%
Exclusive Metrics for Current Function83 53.9% 80 48.5% -7,408 -87.6% 1,528 48.5%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set6 66.7% 111 72.1% 118 71.5% 5,288 62.5% 1,856 58.9%
Symfony\Component\HttpFoundation\HeaderBag::set3 33.3% 43 27.9% 47 28.5% 3,168 37.5% 1,296 41.1%
Child functions
preg_match_all9 34.6% 54 35.1% 59 35.8% 14,504 171.5% 968 30.7%
strtolower17 65.4% 17 11.0% 26 15.8% 1,360 16.1% 656 20.8%