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Run #52c641a950046: 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% 107 0.0% 118 0.0% 8,424 0.0% 1,792 0.0%
Exclusive Metrics for Current Function70 65.4% 58 49.2% -7,328 -87.0% 568 31.7%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set6 66.7% 75 70.1% 82 69.5% 5,264 62.5% 1,088 60.7%
Symfony\Component\HttpFoundation\HeaderBag::set3 33.3% 32 29.9% 36 30.5% 3,160 37.5% 704 39.3%
Child functions
preg_match_all9 34.6% 37 34.6% 45 38.1% 14,392 170.8% 856 47.8%
strtolower17 65.4% 0 0.0% 15 12.7% 1,360 16.1% 368 20.5%