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Run #519e636f9416a: 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::parseCacheControl11 22.4% 168 0.0% 181 0.0% 8,928 0.1% 3,328 0.0%
Exclusive Metrics for Current Function92 54.8% 82 45.3% -7,752 -86.8% 1,528 45.9%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set7 63.6% 115 68.5% 123 68.0% 5,632 63.1% 1,856 55.8%
Symfony\Component\HttpFoundation\HeaderBag::set4 36.4% 53 31.5% 58 32.0% 3,296 36.9% 1,472 44.2%
Child functions
preg_match_all11 37.9% 59 35.1% 69 38.1% 15,288 171.2% 1,144 34.4%
strtolower18 62.1% 17 10.1% 30 16.6% 1,392 15.6% 656 19.7%