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Run #51ec66a5a877d: 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% 155 0.0% 167 0.0% 8,440 0.0% 3,152 0.0%
Exclusive Metrics for Current Function87 56.1% 79 47.3% -7,400 -87.7% 1,528 48.5%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set6 66.7% 112 72.3% 119 71.3% 5,272 62.5% 1,856 58.9%
Symfony\Component\HttpFoundation\HeaderBag::set3 33.3% 43 27.7% 48 28.7% 3,168 37.5% 1,296 41.1%
Child functions
preg_match_all9 34.6% 51 32.9% 62 37.1% 14,480 171.6% 968 30.7%
strtolower17 65.4% 17 11.0% 26 15.6% 1,360 16.1% 656 20.8%