Run Report
Run #542229efabc5e: 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% 519 0.1% 531 0.1% 31,128 0.1% 20,200 0.0%
Exclusive Metrics for Current Function139 26.8% 106 20.0% 7,544 24.2% 5,232 25.9%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache1 9.1% 125 24.1% 126 23.7% 6,936 22.3% 9,048 44.8%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 9.1% 118 22.7% 120 22.6% 14,064 45.2% 2,784 13.8%
Symfony\Component\HttpFoundation\Response::setExpires1 9.1% 82 15.8% 83 15.6% 1,440 4.6% 3,432 17.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond2 18.2% 51 9.8% 55 10.4% 2,040 6.6% 2,456 12.2%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage2 18.2% 47 9.1% 48 9.0% 2,528 8.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare2 18.2% 46 8.9% 46 8.7% 1,504 4.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate1 9.1% 27 5.2% 29 5.5% 1,440 4.6% 1,336 6.6%
Symfony\Component\HttpFoundation\Response::setVary1 9.1% 23 4.4% 24 4.5% 1,176 3.8% 1,144 5.7%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set11 22.0% 180 34.7% 189 35.6% 8,928 28.7% 5,360 26.5%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue3 6.0% 94 18.1% 98 18.5% 7,112 22.8% 3,152 15.6%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 6.0% 73 14.1% 76 14.3% 4,392 14.1% 6,456 32.0%
strtr11 22.0% 11 2.1% 16 3.0% 1,168 3.8% 0 0.0%
strtolower11 22.0% 11 2.1% 21 4.0% 1,176 3.8% 0 0.0%
in_array11 22.0% 11 2.1% 25 4.7% 808 2.6% 0 0.0%