Run Report
Run #55d344e47d016: XHProf Run (Namespace=drupal-perf-sorressean)
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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 17.1% 352 0.3% 29,296 0.2% 14,832 0.1%
Exclusive Metrics for Current Function116 33.0% 6,624 22.6% 5,448 36.7%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache1 8.3% 81 23.0% 6,216 21.2% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 8.3% 71 20.2% 8,032 27.4% 7,112 48.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond5 41.7% 68 19.3% 4,416 15.1% 656 4.4%
Symfony\Component\HttpFoundation\Response::setExpires1 8.3% 53 15.1% 1,424 4.9% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct1 8.3% 31 8.8% 5,544 18.9% 5,272 35.5%
Symfony\Component\HttpFoundation\Response::setDate1 8.3% 19 5.4% 1,296 4.4% 1,792 12.1%
Drupal\Core\EventSubscriber\ResponseGeneratorSubscriber::onRespond1 8.3% 15 4.3% 1,336 4.6% 0 0.0%
Symfony\Component\HttpFoundation\Response::setVary1 8.3% 14 4.0% 1,032 3.5% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set12 22.2% 119 33.8% 9,664 33.0% 4,448 30.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue3 5.6% 62 17.6% 6,088 20.8% 1,064 7.2%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 5.6% 47 13.4% 4,104 14.0% 2,208 14.9%
in_array12 22.2% 6 1.7% 664 2.3% 504 3.4%
strtolower12 22.2% 2 0.6% 1,080 3.7% 504 3.4%
strtr12 22.2% 0 0.0% 1,072 3.7% 656 4.4%