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Run #519bd4feea4c7: XHProf Run (Namespace=drupal-perf-joelpittet)
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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% 1,065 0.1% 1,084 0.1% 30,408 0.1% 1,048 0.0%
Exclusive Metrics for Current Function250 23.5% 193 17.8% 3,880 12.8% 888 84.7%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct3 21.4% 459 43.1% 464 42.8% 16,504 54.3% 272 26.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond6 42.9% 449 42.2% 455 42.0% 9,904 32.6% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate3 21.4% 97 9.1% 103 9.5% 2,624 8.6% 776 74.0%
Symfony\Component\HttpFoundation\Response::prepare2 14.3% 60 5.6% 62 5.7% 1,376 4.5% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set14 20.0% 325 30.5% 338 31.2% 10,080 33.1% 160 15.3%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue7 10.0% 262 24.6% 269 24.8% 7,488 24.6% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl7 10.0% 159 14.9% 167 15.4% 5,632 18.5% 0 0.0%
in_array14 20.0% 29 2.7% 40 3.7% 808 2.7% 0 0.0%
strtolower14 20.0% 22 2.1% 38 3.5% 1,264 4.2% 0 0.0%
strtr14 20.0% 18 1.7% 39 3.6% 1,256 4.1% 0 0.0%