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Run #543bf339ee873: XHProf Run (Namespace=drupal-perf-dawehner)
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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::set13 15.7% 827 0.2% 850 0.2% 33,272 0.1% 15,728 0.1%
Exclusive Metrics for Current Function224 27.1% 187 22.0% 7,872 23.7% 4,680 29.8%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct2 15.4% 288 34.8% 291 34.2% 15,432 46.4% 13,840 88.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache1 7.7% 159 19.2% 162 19.1% 6,936 20.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 7.7% 104 12.6% 106 12.5% 1,440 4.3% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate2 15.4% 66 8.0% 71 8.4% 2,032 6.1% 1,888 12.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond2 15.4% 63 7.6% 66 7.8% 2,000 6.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare2 15.4% 60 7.3% 62 7.3% 1,536 4.6% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage2 15.4% 58 7.0% 61 7.2% 2,720 8.2% 0 0.0%
Symfony\Component\HttpFoundation\Response::setVary1 7.7% 29 3.5% 31 3.6% 1,176 3.5% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set13 21.7% 275 33.3% 288 33.9% 10,360 31.1% 4,688 29.8%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue4 6.7% 168 20.3% 173 20.4% 7,000 21.0% 1,584 10.1%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl4 6.7% 116 14.0% 120 14.1% 4,760 14.3% 2,360 15.0%
in_array13 21.7% 18 2.2% 31 3.6% 808 2.4% 808 5.1%
strtr13 21.7% 13 1.6% 24 2.8% 1,232 3.7% 800 5.1%
strtolower13 21.7% 13 1.6% 27 3.2% 1,240 3.7% 808 5.1%