Run Report
Run #538e3d27ad593: 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::set11 15.7% 364 0.1% 378 0.1% 31,048 0.1% 14,800 0.0%
Exclusive Metrics for Current Function117 32.1% 76 20.1% 7,544 24.3% 4,144 28.0%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache1 9.1% 92 25.3% 94 24.9% 6,936 22.3% 7,192 48.6%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 9.1% 84 23.1% 86 22.8% 14,056 45.3% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 9.1% 57 15.7% 58 15.3% 1,440 4.6% 3,168 21.4%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond2 18.2% 33 9.1% 36 9.5% 2,000 6.4% 1,992 13.5%
Symfony\Component\HttpFoundation\Response::prepare2 18.2% 32 8.8% 33 8.7% 1,504 4.8% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage2 18.2% 31 8.5% 33 8.7% 2,496 8.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate1 9.1% 20 5.5% 21 5.6% 1,440 4.6% 1,304 8.8%
Symfony\Component\HttpFoundation\Response::setVary1 9.1% 15 4.1% 17 4.5% 1,176 3.8% 1,144 7.7%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set11 22.0% 121 33.2% 131 34.7% 8,848 28.5% 3,856 26.1%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue3 6.0% 66 18.1% 71 18.8% 7,112 22.9% 3,320 22.4%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 6.0% 55 15.1% 58 15.3% 4,392 14.1% 3,480 23.5%
in_array11 22.0% 5 1.4% 13 3.4% 808 2.6% 0 0.0%
strtr11 22.0% 0 0.0% 11 2.9% 1,168 3.8% 0 0.0%
strtolower11 22.0% 0 0.0% 18 4.8% 1,176 3.8% 0 0.0%