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Run #55b9251b3733f: XHProf Run (Namespace=drupal-perf-cthos)
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Parent/Child report for Symfony\Component\HttpFoundation\ResponseHeaderBag::set [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\ResponseHeaderBag::set14 16.3% 405 0.0% 31,160 0.0% 8,720 0.0%
Exclusive Metrics for Current Function123 30.4% 7,320 23.5% 4,352 49.9%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct2 14.3% 157 38.8% 13,976 44.9% 2,944 33.8%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache1 7.1% 78 19.3% 6,392 20.5% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 7.1% 41 10.1% 1,288 4.1% 1,472 16.9%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond3 21.4% 39 9.6% 2,528 8.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate2 14.3% 27 6.7% 1,888 6.1% 1,824 20.9%
Symfony\Component\HttpFoundation\Response::prepare2 14.3% 27 6.7% 1,232 4.0% 0 0.0%
Symfony\Component\HttpFoundation\RedirectResponse::setTargetUrl1 7.1% 15 3.7% 1,360 4.4% 768 8.8%
Drupal\Core\EventSubscriber\ResponseGeneratorSubscriber::onRespond1 7.1% 11 2.7% 1,464 4.7% 744 8.5%
Symfony\Component\HttpFoundation\Response::setVary1 7.1% 10 2.5% 1,032 3.3% 968 11.1%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set14 21.9% 158 39.0% 10,024 32.2% 1,136 13.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue4 6.2% 69 17.0% 6,344 20.4% 288 3.3%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl4 6.2% 50 12.3% 4,512 14.5% 2,944 33.8%
in_array14 21.9% 5 1.2% 664 2.1% 0 0.0%
strtr14 21.9% 0 0.0% 1,144 3.7% 0 0.0%
strtolower14 21.9% 0 0.0% 1,152 3.7% 0 0.0%