Run Report
Run #54e16a1ea59c9: 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::set14 16.1% 482 0.0% 495 0.0% 34,968 0.1% 12,792 0.0%
Exclusive Metrics for Current Function154 32.0% 112 22.6% 7,792 22.3% 4,008 31.3%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct2 14.3% 157 32.6% 161 32.5% 15,152 43.3% 11,488 89.8%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache1 7.1% 95 19.7% 96 19.4% 6,952 19.9% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 7.1% 58 12.0% 59 11.9% 1,440 4.1% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond3 21.4% 51 10.6% 52 10.5% 2,640 7.5% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct2 14.3% 38 7.9% 41 8.3% 4,072 11.6% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate2 14.3% 34 7.1% 36 7.3% 2,032 5.8% 1,304 10.2%
Symfony\Component\HttpFoundation\Response::prepare2 14.3% 33 6.8% 33 6.7% 1,376 3.9% 0 0.0%
Symfony\Component\HttpFoundation\Response::setVary1 7.1% 16 3.3% 17 3.4% 1,304 3.7% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set14 21.9% 161 33.4% 171 34.5% 11,896 34.0% 3,480 27.2%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue4 6.2% 95 19.7% 99 20.0% 7,160 20.5% 1,464 11.4%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl4 6.2% 64 13.3% 67 13.5% 4,760 13.6% 2,008 15.7%
in_array14 21.9% 8 1.7% 21 4.2% 808 2.3% 560 4.4%
strtr14 21.9% 0 0.0% 10 2.0% 1,272 3.6% 712 5.6%
strtolower14 21.9% 0 0.0% 15 3.0% 1,280 3.7% 560 4.4%