Run Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
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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% 665 0.2% 685 0.2% 17,868 0.2% 7,800 0.1%
Exclusive Metrics for Current Function184 27.7% 145 21.2% 4,300 24.1% 1,580 20.3%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache1 9.1% 167 25.1% 170 24.8% 3,956 22.1% 4,208 53.9%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 9.1% 137 20.6% 140 20.4% 7,928 44.4% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 9.1% 114 17.1% 115 16.8% 832 4.7% 1,732 22.2%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond2 18.2% 63 9.5% 66 9.6% 1,136 6.4% 1,200 15.4%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage2 18.2% 61 9.2% 62 9.1% 1,624 9.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare2 18.2% 60 9.0% 64 9.3% 880 4.9% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate1 9.1% 32 4.8% 35 5.1% 832 4.7% 0 0.0%
Symfony\Component\HttpFoundation\Response::setVary1 9.1% 31 4.7% 33 4.8% 680 3.8% 660 8.5%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set11 22.0% 216 32.5% 228 33.3% 5,144 28.8% 2,160 27.7%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue3 6.0% 115 17.3% 118 17.2% 4,108 23.0% 1,700 21.8%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 6.0% 109 16.4% 113 16.5% 2,460 13.8% 2,332 29.9%
strtr11 22.0% 17 2.6% 28 4.1% 696 3.9% 28 0.4%
in_array11 22.0% 13 2.0% 26 3.8% 456 2.6% 0 0.0%
strtolower11 22.0% 11 1.7% 27 3.9% 704 3.9% 0 0.0%