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Run #51ec227a9cea0: 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% 158 0.0% 165 0.0% 8,440 0.0% 3,152 0.0%
Exclusive Metrics for Current Function86 54.4% 75 45.5% -7,368 -87.3% 1,528 48.5%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set6 66.7% 113 71.5% 119 72.1% 5,272 62.5% 1,856 58.9%
Symfony\Component\HttpFoundation\HeaderBag::set3 33.3% 45 28.5% 46 27.9% 3,168 37.5% 1,296 41.1%
Child functions
preg_match_all9 34.6% 55 34.8% 66 40.0% 14,448 171.2% 968 30.7%
strtolower17 65.4% 17 10.8% 24 14.5% 1,360 16.1% 656 20.8%