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Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
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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% 721 0.1% 740 0.1% 30,136 0.2% 11,360 0.1%
Exclusive Metrics for Current Function196 27.2% 174 23.5% 4,112 13.6% 3,424 30.1%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct3 21.4% 310 43.0% 314 42.4% 16,312 54.1% 10,000 88.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond6 42.9% 306 42.4% 315 42.6% 9,792 32.5% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate3 21.4% 65 9.0% 69 9.3% 2,624 8.7% 1,360 12.0%
Symfony\Component\HttpFoundation\Response::prepare2 14.3% 40 5.5% 42 5.7% 1,408 4.7% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set14 20.0% 204 28.3% 216 29.2% 9,840 32.7% 3,288 28.9%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue7 10.0% 168 23.3% 173 23.4% 7,224 24.0% 1,360 12.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl7 10.0% 112 15.5% 121 16.4% 5,632 18.7% 1,856 16.3%
strtr14 20.0% 14 1.9% 15 2.0% 1,256 4.2% 608 5.4%
in_array14 20.0% 14 1.9% 22 3.0% 808 2.7% 456 4.0%
strtolower14 20.0% 13 1.8% 19 2.6% 1,264 4.2% 368 3.2%