Run Report
Run #55b92b7b69e68: 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% 284 0.0% 29,472 0.1% 0 0.0%
Exclusive Metrics for Current Function93 32.7% 6,536 22.2% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache1 8.3% 71 25.0% 6,288 21.3% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond5 41.7% 58 20.4% 4,584 15.6% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 8.3% 56 19.7% 7,936 26.9% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires1 8.3% 41 14.4% 1,424 4.8% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct1 8.3% 25 8.8% 5,560 18.9% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate1 8.3% 12 4.2% 1,296 4.4% 0 N/A%
Drupal\Core\EventSubscriber\ResponseGeneratorSubscriber::onRespond1 8.3% 11 3.9% 1,344 4.6% 0 N/A%
Symfony\Component\HttpFoundation\Response::setVary1 8.3% 10 3.5% 1,040 3.5% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set12 22.2% 102 35.9% 9,848 33.4% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue3 5.6% 47 16.5% 6,136 20.8% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 5.6% 40 14.1% 4,120 14.0% 0 N/A%
in_array12 22.2% 2 0.7% 680 2.3% 0 N/A%
strtr12 22.2% 0 0.0% 1,072 3.6% 0 N/A%
strtolower12 22.2% 0 0.0% 1,080 3.7% 0 N/A%