Run Report
Run #5350e1a85fcec: 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% 508 0.0% 520 0.0% 34,104 0.1% 9,056 0.0%
Exclusive Metrics for Current Function165 32.5% 108 20.8% 7,136 20.9% 2,816 31.1%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct2 14.3% 165 32.5% 167 32.1% 15,712 46.1% 8,280 91.4%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 28.6% 130 25.6% 133 25.6% 8,552 25.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified1 7.1% 53 10.4% 53 10.2% 1,624 4.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 7.1% 40 7.9% 41 7.9% 1,568 4.6% 0 0.0%
Symfony\Component\HttpFoundation\Response::setEtag1 7.1% 38 7.5% 39 7.5% 1,424 4.2% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate2 14.3% 34 6.7% 36 6.9% 2,032 6.0% 776 8.6%
Symfony\Component\HttpFoundation\Response::prepare2 14.3% 32 6.3% 34 6.5% 1,376 4.0% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage1 7.1% 16 3.1% 17 3.3% 1,816 5.3% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set14 20.6% 151 29.7% 166 31.9% 10,976 32.2% 2,248 24.8%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 8.8% 109 21.5% 117 22.5% 7,384 21.7% 1,320 14.6%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl6 8.8% 75 14.8% 80 15.4% 5,264 15.4% 1,384 15.3%
in_array14 20.6% 8 1.6% 14 2.7% 808 2.4% 368 4.1%
strtr14 20.6% 0 0.0% 18 3.5% 1,264 3.7% 552 6.1%
strtolower14 20.6% 0 0.0% 17 3.3% 1,272 3.7% 368 4.1%