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Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
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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% 1,349 0.0% 0 0.0% 12,136 0.0% 0 0.0%
Exclusive Metrics for Current Function727 53.9% 0 N/A% -11,584 -95.5% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set6 66.7% 946 70.1% 0 N/A% 7,464 61.5% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set3 33.3% 403 29.9% 0 N/A% 4,672 38.5% 0 N/A%
Child functions
preg_match_all9 34.6% 398 29.5% 0 N/A% 21,528 177.4% 0 N/A%
strtolower17 65.4% 224 16.6% 0 N/A% 2,192 18.1% 0 N/A%