Run Report
Run #54df9298c351d: 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% 506 0.0% 31,040 0.1% 11,872 0.0%
Exclusive Metrics for Current Function155 30.6% 6,632 21.4% 3,912 33.0%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct2 14.3% 169 33.4% 13,696 44.1% 10,664 89.8%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache1 7.1% 100 19.8% 6,192 19.9% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 7.1% 63 12.5% 1,288 4.1% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond3 21.4% 51 10.1% 2,528 8.1% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct2 14.3% 39 7.7% 3,056 9.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate2 14.3% 35 6.9% 1,888 6.1% 1,208 10.2%
Symfony\Component\HttpFoundation\Response::prepare2 14.3% 33 6.5% 1,232 4.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setVary1 7.1% 16 3.2% 1,160 3.7% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set14 21.9% 167 33.0% 10,640 34.3% 3,224 27.2%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue4 6.2% 92 18.2% 6,360 20.5% 1,536 12.9%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl4 6.2% 72 14.2% 4,480 14.4% 1,768 14.9%
strtr14 21.9% 14 2.8% 1,128 3.6% 600 5.1%
in_array14 21.9% 6 1.2% 664 2.1% 416 3.5%
strtolower14 21.9% 0 0.0% 1,136 3.7% 416 3.5%