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Run #538e3d03a05a3: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Symfony\Component\HttpFoundation\Response::setExpires [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\Response::setExpires1 7.1% 77 0.0% 80 0.0% 6,088 0.0% 6,680 0.0%
Exclusive Metrics for Current Function17 22.1% 11 13.8% 2,096 34.4% 1,688 25.3%
Parent function
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setExpiresNoCache1 100.0% 77 100.0% 80 100.0% 6,088 100.0% 6,680 100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set1 25.0% 55 71.4% 57 71.2% 1,440 23.7% 3,168 47.4%
DateTime::format1 25.0% 2 2.6% 6 7.5% 912 15.0% 744 11.1%
DateTime::setTimezone1 25.0% 2 2.6% 3 3.8% 816 13.4% 648 9.7%
DateTimeZone::__construct1 25.0% 1 1.3% 3 3.8% 824 13.5% 432 6.5%