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Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
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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 15.1% 729 0.2% 745 0.2% 30,136 0.2% 15,256 0.1%
Exclusive Metrics for Current Function199 27.3% 158 21.2% 4,112 13.6% 4,768 31.3%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct3 21.4% 320 43.9% 323 43.4% 16,312 54.1% 13,368 87.6%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond6 42.9% 302 41.4% 307 41.2% 9,792 32.5% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate3 21.4% 67 9.2% 71 9.5% 2,624 8.7% 1,888 12.4%
Symfony\Component\HttpFoundation\Response::prepare2 14.3% 40 5.5% 44 5.9% 1,408 4.7% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set14 20.0% 210 28.8% 224 30.1% 9,840 32.7% 4,440 29.1%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue7 10.0% 172 23.6% 178 23.9% 7,224 24.0% 1,560 10.2%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl7 10.0% 114 15.6% 123 16.5% 5,632 18.7% 2,480 16.3%
strtr14 20.0% 14 1.9% 19 2.6% 1,256 4.2% 800 5.2%
in_array14 20.0% 14 1.9% 24 3.2% 808 2.7% 648 4.2%
strtolower14 20.0% 6 0.8% 19 2.6% 1,264 4.2% 560 3.7%