Run Report
Run #541de5cbd937a: 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::set13 15.9% 823 0.1% 827 0.1% 33,264 0.1% 9,008 0.0%
Exclusive Metrics for Current Function188 22.8% 147 17.8% 7,832 23.5% 3,240 36.0%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache1 7.7% 295 35.8% 285 34.5% 6,936 20.9% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct2 15.4% 220 26.7% 221 26.7% 15,584 46.8% 7,016 77.9%
Symfony\Component\HttpFoundation\Response::setExpires1 7.7% 83 10.1% 85 10.3% 1,440 4.3% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare2 15.4% 56 6.8% 59 7.1% 1,504 4.5% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond2 15.4% 51 6.2% 53 6.4% 2,040 6.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate2 15.4% 50 6.1% 54 6.5% 2,032 6.1% 1,992 22.1%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage2 15.4% 45 5.5% 47 5.7% 2,552 7.7% 0 0.0%
Symfony\Component\HttpFoundation\Response::setVary1 7.7% 23 2.8% 23 2.8% 1,176 3.5% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set13 21.7% 298 36.2% 301 36.4% 10,232 30.8% 792 8.8%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue4 6.7% 160 19.4% 165 20.0% 7,160 21.5% 1,688 18.7%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl4 6.7% 132 16.0% 136 16.4% 4,760 14.3% 2,448 27.2%
in_array13 21.7% 16 1.9% 29 3.5% 808 2.4% 808 9.0%
strtr13 21.7% 15 1.8% 24 2.9% 1,232 3.7% 32 0.4%
strtolower13 21.7% 14 1.7% 25 3.0% 1,240 3.7% 0 0.0%