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Run #5446d42931309: 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% 922 0.2% 944 0.2% 33,184 0.2% 29,048 0.1%
Exclusive Metrics for Current Function257 27.9% 218 23.1% 7,872 23.7% 8,280 28.5%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct2 15.4% 289 31.3% 293 31.0% 15,432 46.5% 13,840 47.6%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache1 7.7% 178 19.3% 180 19.1% 6,936 20.9% 6,632 22.8%
Symfony\Component\HttpFoundation\Response::prepare2 15.4% 119 12.9% 122 12.9% 1,536 4.6% 824 2.8%
Symfony\Component\HttpFoundation\Response::setExpires1 7.7% 107 11.6% 110 11.7% 1,440 4.3% 2,680 9.2%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond2 15.4% 77 8.4% 79 8.4% 2,000 6.0% 2,040 7.0%
Symfony\Component\HttpFoundation\Response::setDate2 15.4% 65 7.0% 69 7.3% 2,032 6.1% 1,888 6.5%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage2 15.4% 58 6.3% 61 6.5% 2,632 7.9% 0 0.0%
Symfony\Component\HttpFoundation\Response::setVary1 7.7% 29 3.1% 30 3.2% 1,176 3.5% 1,144 3.9%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set13 21.7% 323 35.0% 334 35.4% 10,272 31.0% 8,336 28.7%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue4 6.7% 169 18.3% 174 18.4% 7,000 21.1% 4,808 16.6%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl4 6.7% 121 13.1% 126 13.3% 4,760 14.3% 5,208 17.9%
in_array13 21.7% 22 2.4% 40 4.2% 808 2.4% 808 2.8%
strtr13 21.7% 15 1.6% 27 2.9% 1,232 3.7% 800 2.8%
strtolower13 21.7% 15 1.6% 25 2.6% 1,240 3.7% 808 2.8%