Run Report
Run #54f29b385ace9: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Parent/Child report for Symfony\Component\HttpFoundation\ResponseHeaderBag::set [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\ResponseHeaderBag::set14 16.5% 497 0.0% 30,904 0.1% 1,176 0.0%
Exclusive Metrics for Current Function150 30.2% 6,768 21.9% 776 66.0%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct2 14.3% 168 33.8% 13,592 44.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache1 7.1% 100 20.1% 6,216 20.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 7.1% 61 12.3% 1,296 4.2% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond3 21.4% 47 9.5% 2,432 7.9% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct2 14.3% 38 7.6% 3,056 9.9% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate2 14.3% 34 6.8% 1,888 6.1% 1,176 100.0%
Symfony\Component\HttpFoundation\Response::prepare2 14.3% 33 6.6% 1,264 4.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::setVary1 7.1% 16 3.2% 1,160 3.8% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set14 21.9% 159 32.0% 10,440 33.8% 400 34.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue4 6.2% 94 18.9% 6,296 20.4% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl4 6.2% 75 15.1% 4,472 14.5% 0 0.0%
strtr14 21.9% 14 2.8% 1,128 3.7% 0 0.0%
in_array14 21.9% 5 1.0% 664 2.1% 0 0.0%
strtolower14 21.9% 0 0.0% 1,136 3.7% 0 0.0%