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Run #519d45fd795a4: 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% 279 0.0% 293 0.0% 4,776 0.0% 2,436 0.0%
Exclusive Metrics for Current Function183 65.6% 143 48.8% -3,940 -82.5% 1,212 49.8%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set6 66.7% 180 64.5% 189 64.5% 2,940 61.6% 1,192 48.9%
Symfony\Component\HttpFoundation\HeaderBag::set3 33.3% 99 35.5% 104 35.5% 1,836 38.4% 1,244 51.1%
Child functions
preg_match_all9 34.6% 79 28.3% 117 39.9% 7,908 165.6% 816 33.5%
strtolower17 65.4% 17 6.1% 33 11.3% 808 16.9% 408 16.7%