Run Report
Run #54df8d322535a: 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% 503 0.0% 96,576 0.2% 11,912 0.0%
Exclusive Metrics for Current Function154 30.6% 72,176 74.7% 3,944 33.1%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct2 14.3% 168 33.4% 13,696 14.2% 10,704 89.9%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache1 7.1% 100 19.9% 6,184 6.4% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 7.1% 61 12.1% 66,832 69.2% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond3 21.4% 52 10.3% 2,528 2.6% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct2 14.3% 39 7.8% 3,056 3.2% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare2 14.3% 34 6.8% 1,232 1.3% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate2 14.3% 33 6.6% 1,888 2.0% 1,208 10.1%
Symfony\Component\HttpFoundation\Response::setVary1 7.1% 16 3.2% 1,160 1.2% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set14 21.9% 164 32.6% 10,640 11.0% 3,232 27.1%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue4 6.2% 95 18.9% 6,360 6.6% 1,536 12.9%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl4 6.2% 70 13.9% 4,472 4.6% 1,768 14.8%
strtr14 21.9% 14 2.8% 1,128 1.2% 600 5.0%
in_array14 21.9% 6 1.2% 664 0.7% 416 3.5%
strtolower14 21.9% 0 0.0% 1,136 1.2% 416 3.5%