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Run #55b9251d8eb86: XHProf Run (Namespace=drupal-perf-cthos)
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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::set12 16.4% 329 0.0% 26,176 0.0% 1,208 0.0%
Exclusive Metrics for Current Function111 33.7% 6,592 25.2% 808 66.9%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache1 8.3% 79 24.0% 6,200 23.7% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond5 41.7% 68 20.7% 3,992 15.3% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 8.3% 63 19.1% 5,184 19.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 8.3% 43 13.1% 1,464 5.6% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct1 8.3% 31 9.4% 5,616 21.5% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate1 8.3% 17 5.2% 1,296 5.0% 1,208 100.0%
Drupal\Core\EventSubscriber\ResponseGeneratorSubscriber::onRespond1 8.3% 17 5.2% 1,352 5.2% 0 0.0%
Symfony\Component\HttpFoundation\Response::setVary1 8.3% 11 3.3% 1,072 4.1% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set12 22.2% 119 36.2% 7,424 28.4% 400 33.1%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue3 5.6% 53 16.1% 6,136 23.4% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 5.6% 41 12.5% 3,152 12.0% 0 0.0%
in_array12 22.2% 5 1.5% 688 2.6% 0 0.0%
strtr12 22.2% 0 0.0% 1,104 4.2% 0 0.0%
strtolower12 22.2% 0 0.0% 1,080 4.1% 0 0.0%