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Run #519de8fbb9479: XHProf Run (Namespace=drupal-perf-cottser)
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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% 142 0.0% 157 0.0% 8,424 0.1% 3,328 0.0%
Exclusive Metrics for Current Function82 57.7% 78 49.7% -7,328 -87.0% 1,528 45.9%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set6 66.7% 100 70.4% 111 70.7% 5,264 62.5% 1,856 55.8%
Symfony\Component\HttpFoundation\HeaderBag::set3 33.3% 42 29.6% 46 29.3% 3,160 37.5% 1,472 44.2%
Child functions
preg_match_all9 34.6% 49 34.5% 57 36.3% 14,392 170.8% 1,144 34.4%
strtolower17 65.4% 11 7.7% 22 14.0% 1,360 16.1% 656 19.7%