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Run #5198f92a4c3fa: XHProf Run (Namespace=drupal-perf-steveoliver)
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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% 2,307 0.1% 4,001 0.2% 41,632 0.1% 2,688 0.0%
Exclusive Metrics for Current Function484 21.0% 0 0.0% 4,504 10.8% 1,584 58.9%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond6 42.9% 1,035 44.9% 4,001 100.0% 13,680 32.9% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct3 21.4% 884 38.3% 0 0.0% 22,352 53.7% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate3 21.4% 220 9.5% 0 0.0% 3,712 8.9% 2,688 100.0%
Symfony\Component\HttpFoundation\Response::prepare2 14.3% 168 7.3% 0 0.0% 1,888 4.5% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set14 20.0% 731 31.7% 0 0.0% 13,872 33.3% 1,104 41.1%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue7 10.0% 540 23.4% 0 0.0% 10,168 24.4% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl7 10.0% 368 16.0% 0 0.0% 7,984 19.2% 0 0.0%
in_array14 20.0% 71 3.1% 0 0.0% 1,128 2.7% 0 0.0%
strtolower14 20.0% 57 2.5% 0 0.0% 1,992 4.8% 0 0.0%
strtr14 20.0% 56 2.4% 4,001 100.0% 1,984 4.8% 0 0.0%