Run Report
Run #517c1c27a12c9: 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% 458 0.3% 470 0.3% 26,432 0.2% 1,712 0.0%
Exclusive Metrics for Current Function123 26.9% 95 20.2% 3,552 13.4% 1,472 86.0%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond6 60.0% 297 64.8% 303 64.5% 9,792 37.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 10.0% 102 22.3% 104 22.1% 13,776 52.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare2 20.0% 38 8.3% 40 8.5% 1,408 5.3% 1,112 65.0%
Symfony\Component\HttpFoundation\Response::setDate1 10.0% 21 4.6% 23 4.9% 1,456 5.5% 600 35.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set10 20.0% 131 28.6% 138 29.4% 7,784 29.4% 240 14.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 10.0% 99 21.6% 104 22.1% 7,128 27.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 10.0% 83 18.1% 89 18.9% 4,896 18.5% 0 0.0%
strtr10 20.0% 10 2.2% 13 2.8% 1,128 4.3% 0 0.0%
in_array10 20.0% 10 2.2% 19 4.0% 808 3.1% 0 0.0%
strtolower10 20.0% 2 0.4% 12 2.6% 1,136 4.3% 0 0.0%