Run Report
Run #538ce46e85e63: XHProf Run (Namespace=drupal-perf-steinmb)
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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::set11 35.5% 248 0.1% 263 0.1% 22,072 0.1% 10,200 0.1%
Exclusive Metrics for Current Function91 36.7% 90 34.2% 7,456 33.8% 4,216 41.3%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache1 9.1% 67 27.0% 69 26.2% 3,624 16.4% 3,664 35.9%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 9.1% 62 25.0% 64 24.3% 8,400 38.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 9.1% 42 16.9% 44 16.7% 1,440 6.5% 2,008 19.7%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond2 18.2% 20 8.1% 22 8.4% 2,032 9.2% 1,640 16.1%
Symfony\Component\HttpFoundation\Response::prepare2 18.2% 19 7.7% 21 8.0% 1,536 7.0% 488 4.8%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage2 18.2% 18 7.3% 20 7.6% 2,424 11.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate1 9.1% 11 4.4% 13 4.9% 1,440 6.5% 1,256 12.3%
Symfony\Component\HttpFoundation\Response::setVary1 9.1% 9 3.6% 10 3.8% 1,176 5.3% 1,144 11.2%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set11 64.7% 73 29.4% 82 31.2% 7,688 34.8% 2,864 28.1%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue3 17.6% 46 18.5% 49 18.6% 3,640 16.5% 960 9.4%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 17.6% 38 15.3% 42 16.0% 3,288 14.9% 2,160 21.2%