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Run #519bd4c5b5ac8: 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% 1,074 0.1% 1,091 0.1% 30,496 0.1% 1,048 0.0%
Exclusive Metrics for Current Function256 23.8% 216 19.8% 3,880 12.7% 888 84.7%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct3 21.4% 456 42.5% 460 42.2% 16,504 54.1% 272 26.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond6 42.9% 454 42.3% 459 42.1% 9,992 32.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate3 21.4% 101 9.4% 106 9.7% 2,624 8.6% 776 74.0%
Symfony\Component\HttpFoundation\Response::prepare2 14.3% 63 5.9% 66 6.0% 1,376 4.5% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set14 20.0% 326 30.4% 338 31.0% 10,080 33.1% 160 15.3%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue7 10.0% 260 24.2% 269 24.7% 7,576 24.8% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl7 10.0% 162 15.1% 170 15.6% 5,632 18.5% 0 0.0%
in_array14 20.0% 29 2.7% 36 3.3% 808 2.6% 0 0.0%
strtolower14 20.0% 21 2.0% 31 2.8% 1,264 4.1% 0 0.0%
strtr14 20.0% 20 1.9% 31 2.8% 1,256 4.1% 0 0.0%