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Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
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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% 717 0.1% 738 0.1% 30,136 0.2% 11,360 0.1%
Exclusive Metrics for Current Function182 25.4% 153 20.7% 4,112 13.6% 3,424 30.1%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond6 42.9% 308 43.0% 314 42.5% 9,792 32.5% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct3 21.4% 302 42.1% 307 41.6% 16,312 54.1% 10,000 88.0%
Symfony\Component\HttpFoundation\Response::setDate3 21.4% 67 9.3% 74 10.0% 2,624 8.7% 1,360 12.0%
Symfony\Component\HttpFoundation\Response::prepare2 14.3% 40 5.6% 43 5.8% 1,408 4.7% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set14 20.0% 210 29.3% 220 29.8% 9,840 32.7% 3,288 28.9%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue7 10.0% 170 23.7% 178 24.1% 7,224 24.0% 1,360 12.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl7 10.0% 115 16.0% 123 16.7% 5,632 18.7% 1,856 16.3%
strtr14 20.0% 14 2.0% 20 2.7% 1,256 4.2% 608 5.4%
in_array14 20.0% 14 2.0% 26 3.5% 808 2.7% 456 4.0%
strtolower14 20.0% 12 1.7% 18 2.4% 1,264 4.2% 368 3.2%