Run Report
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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::set10 14.5% 462 0.3% 472 0.3% 26,432 0.2% 1,720 0.0%
Exclusive Metrics for Current Function125 27.1% 94 19.9% 3,560 13.5% 1,480 86.0%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond6 60.0% 297 64.3% 302 64.0% 9,792 37.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 10.0% 105 22.7% 107 22.7% 13,768 52.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare2 20.0% 39 8.4% 41 8.7% 1,408 5.3% 1,112 64.7%
Symfony\Component\HttpFoundation\Response::setDate1 10.0% 21 4.5% 22 4.7% 1,464 5.5% 608 35.3%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set10 20.0% 132 28.6% 140 29.7% 7,776 29.4% 240 14.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 10.0% 99 21.4% 102 21.6% 7,128 27.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 10.0% 84 18.2% 89 18.9% 4,896 18.5% 0 0.0%
strtr10 20.0% 10 2.2% 18 3.8% 1,128 4.3% 0 0.0%
in_array10 20.0% 10 2.2% 17 3.6% 808 3.1% 0 0.0%
strtolower10 20.0% 2 0.4% 12 2.5% 1,136 4.3% 0 0.0%