Run Report
Run #55919d1190958: XHProf Run (Namespace=drupal-perf-lauriii)
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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% 216 0.1% 29,272 0.2% 7,800 0.0%
Exclusive Metrics for Current Function82 38.0% 6,624 22.6% 2,472 31.7%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache1 8.3% 54 25.0% 6,216 21.2% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond5 41.7% 52 24.1% 4,392 15.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 8.3% 41 19.0% 8,032 27.4% 6,472 83.0%
Symfony\Component\HttpFoundation\Response::setExpires1 8.3% 30 13.9% 1,424 4.9% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct1 8.3% 16 7.4% 5,544 18.9% 152 1.9%
Symfony\Component\HttpFoundation\Response::setDate1 8.3% 9 4.2% 1,296 4.4% 1,176 15.1%
Drupal\Core\EventSubscriber\ResponseGeneratorSubscriber::onRespond1 8.3% 7 3.2% 1,336 4.6% 0 0.0%
Symfony\Component\HttpFoundation\Response::setVary1 8.3% 7 3.2% 1,032 3.5% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set12 22.2% 72 33.3% 9,640 32.9% 2,416 31.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue3 5.6% 34 15.7% 6,088 20.8% 1,320 16.9%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 5.6% 28 13.0% 4,104 14.0% 1,592 20.4%
strtr12 22.2% 0 0.0% 1,072 3.7% 0 0.0%
strtolower12 22.2% 0 0.0% 1,080 3.7% 0 0.0%
in_array12 22.2% 0 0.0% 664 2.3% 0 0.0%