Run Report
Run #519eb1c65e7e6: XHProf Run (Namespace=drupal-perf-joelpittet)
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::set14 15.1% 755 0.2% 772 0.2% 30,136 0.2% 15,256 0.1%
Exclusive Metrics for Current Function204 27.0% 155 20.1% 4,112 13.6% 4,768 31.3%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct3 21.4% 333 44.1% 337 43.7% 16,312 54.1% 13,368 87.6%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond6 42.9% 315 41.7% 322 41.7% 9,792 32.5% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate3 21.4% 69 9.1% 71 9.2% 2,624 8.7% 1,888 12.4%
Symfony\Component\HttpFoundation\Response::prepare2 14.3% 38 5.0% 42 5.4% 1,408 4.7% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set14 20.0% 217 28.7% 232 30.1% 9,840 32.7% 4,440 29.1%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue7 10.0% 178 23.6% 184 23.8% 7,224 24.0% 1,560 10.2%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl7 10.0% 119 15.8% 131 17.0% 5,632 18.7% 2,480 16.3%
in_array14 20.0% 15 2.0% 27 3.5% 808 2.7% 648 4.2%
strtr14 20.0% 14 1.9% 20 2.6% 1,256 4.2% 800 5.2%
strtolower14 20.0% 8 1.1% 23 3.0% 1,264 4.2% 560 3.7%