Run Report
Run #512a40ad78082: XHProf Run (Namespace=drupal-perf)
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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% 145 0.0% 0 0.0% 12,136 0.1% 0 0.0%
Exclusive Metrics for Current Function101 69.7% 0 N/A% -11,624 -95.8% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set6 66.7% 103 71.0% 0 N/A% 7,488 61.7% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set3 33.3% 42 29.0% 0 N/A% 4,648 38.3% 0 N/A%
Child functions
preg_match_all9 34.6% 44 30.3% 0 N/A% 21,560 177.7% 0 N/A%
strtolower17 65.4% 0 0.0% 0 N/A% 2,200 18.1% 0 N/A%