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Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Symfony\Component\HttpFoundation\ResponseHeaderBag::set [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\ResponseHeaderBag::set14 15.1% 713 0.1% 725 0.1% 30,136 0.2% 11,208 0.1%
Exclusive Metrics for Current Function193 27.1% 141 19.4% 4,112 13.6% 3,272 29.2%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct3 21.4% 306 42.9% 310 42.8% 16,312 54.1% 9,848 87.9%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond6 42.9% 305 42.8% 306 42.2% 9,792 32.5% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate3 21.4% 63 8.8% 67 9.2% 2,624 8.7% 1,360 12.1%
Symfony\Component\HttpFoundation\Response::prepare2 14.3% 39 5.5% 42 5.8% 1,408 4.7% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set14 20.0% 205 28.8% 217 29.9% 9,840 32.7% 3,288 29.3%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue7 10.0% 172 24.1% 182 25.1% 7,224 24.0% 1,360 12.1%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl7 10.0% 113 15.8% 120 16.6% 5,632 18.7% 1,856 16.6%
strtr14 20.0% 14 2.0% 23 3.2% 1,256 4.2% 608 5.4%
in_array14 20.0% 14 2.0% 23 3.2% 808 2.7% 456 4.1%
strtolower14 20.0% 2 0.3% 19 2.6% 1,264 4.2% 368 3.3%