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Run #519e93280ff24: 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% 144 0.0% 154 0.0% 8,424 0.1% 3,328 0.0%
Exclusive Metrics for Current Function82 56.9% 70 45.5% -7,328 -87.0% 1,528 45.9%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set6 66.7% 103 71.5% 108 70.1% 5,264 62.5% 1,856 55.8%
Symfony\Component\HttpFoundation\HeaderBag::set3 33.3% 41 28.5% 46 29.9% 3,160 37.5% 1,472 44.2%
Child functions
preg_match_all9 34.6% 51 35.4% 58 37.7% 14,392 170.8% 1,144 34.4%
strtolower17 65.4% 11 7.6% 26 16.9% 1,360 16.1% 656 19.7%