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Run #534ad8dec7444: 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::parseCacheControl9 20.5% 210 0.0% 220 0.0% 4,752 0.0% 2,432 0.0%
Exclusive Metrics for Current Function121 57.6% 95 43.2% -3,916 -82.4% 1,344 55.3%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set6 66.7% 152 72.4% 157 71.4% 2,944 62.0% 1,188 48.8%
Symfony\Component\HttpFoundation\HeaderBag::set3 33.3% 58 27.6% 63 28.6% 1,808 38.0% 1,244 51.2%
Child functions
preg_match_all9 34.6% 72 34.3% 88 40.0% 7,860 165.4% 780 32.1%
strtolower17 65.4% 17 8.1% 37 16.8% 808 17.0% 308 12.7%