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Run #53512b84374e0: 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 15.4% 519 0.1% 535 0.1% 34,104 0.1% 9,056 0.0%
Exclusive Metrics for Current Function168 32.4% 120 22.4% 7,136 20.9% 2,816 31.1%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct2 14.3% 169 32.6% 172 32.1% 15,712 46.1% 8,280 91.4%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 28.6% 133 25.6% 136 25.4% 8,552 25.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified1 7.1% 53 10.2% 55 10.3% 1,624 4.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 7.1% 42 8.1% 42 7.9% 1,568 4.6% 0 0.0%
Symfony\Component\HttpFoundation\Response::setEtag1 7.1% 39 7.5% 41 7.7% 1,424 4.2% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate2 14.3% 35 6.7% 38 7.1% 2,032 6.0% 776 8.6%
Symfony\Component\HttpFoundation\Response::prepare2 14.3% 32 6.2% 33 6.2% 1,376 4.0% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage1 7.1% 16 3.1% 18 3.4% 1,816 5.3% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set14 20.6% 153 29.5% 171 32.0% 10,976 32.2% 2,248 24.8%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 8.8% 110 21.2% 115 21.5% 7,384 21.7% 1,320 14.6%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl6 8.8% 79 15.2% 87 16.3% 5,264 15.4% 1,384 15.3%
in_array14 20.6% 9 1.7% 14 2.6% 808 2.4% 368 4.1%
strtr14 20.6% 0 0.0% 13 2.4% 1,264 3.7% 552 6.1%
strtolower14 20.6% 0 0.0% 15 2.8% 1,272 3.7% 368 4.1%