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Run #52f2e62091f2c: 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% 137 0.0% 145 0.0% 8,424 0.0% 4,616 0.0%
Exclusive Metrics for Current Function81 59.1% 75 51.7% -7,336 -87.1% 2,384 51.6%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set6 66.7% 98 71.5% 105 72.4% 5,264 62.5% 2,480 53.7%
Symfony\Component\HttpFoundation\HeaderBag::set3 33.3% 39 28.5% 40 27.6% 3,160 37.5% 2,136 46.3%
Child functions
preg_match_all9 34.6% 45 32.8% 52 35.9% 14,400 170.9% 1,528 33.1%
strtolower17 65.4% 11 8.0% 18 12.4% 1,360 16.1% 704 15.3%