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Run #539206aca7ae8: 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::parseCacheControl5 14.7% 160 0.0% 167 0.0% 4,192 0.0% 0 0.0%
Exclusive Metrics for Current Function89 55.6% 80 47.9% -3,692 -88.1% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set3 60.0% 106 66.2% 111 66.5% 2,460 58.7% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set2 40.0% 54 33.8% 56 33.5% 1,732 41.3% 0 N/A%
Child functions
preg_match_all5 25.0% 56 35.0% 60 35.9% 7,116 169.8% 0 N/A%
strtolower15 75.0% 15 9.4% 27 16.2% 768 18.3% 0 N/A%