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Run #53051cfc70167: 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% 168 0.0% 176 0.1% 8,424 0.0% 9,568 0.0%
Exclusive Metrics for Current Function94 56.0% 77 43.8% -7,336 -87.1% 2,816 29.4%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set6 66.7% 122 72.6% 128 72.7% 5,264 62.5% 6,072 63.5%
Symfony\Component\HttpFoundation\HeaderBag::set3 33.3% 46 27.4% 48 27.3% 3,160 37.5% 3,496 36.5%
Child functions
preg_match_all9 34.6% 57 33.9% 67 38.1% 14,400 170.9% 5,968 62.4%
strtolower17 65.4% 17 10.1% 32 18.2% 1,360 16.1% 784 8.2%