Run Report
Run #559198eb0b78a: 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% 247 0.3% 29,216 0.2% 8,704 0.1%
Exclusive Metrics for Current Function83 33.6% 6,624 22.7% 3,008 34.6%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache1 8.3% 64 25.9% 6,216 21.3% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 8.3% 55 22.3% 8,032 27.5% 4,488 51.6%
Symfony\Component\HttpFoundation\HeaderBag::__construct1 8.3% 39 15.8% 5,544 19.0% 3,040 34.9%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond5 41.7% 35 14.2% 4,336 14.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 8.3% 31 12.6% 1,424 4.9% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate1 8.3% 9 3.6% 1,296 4.4% 1,176 13.5%
Drupal\Core\EventSubscriber\ResponseGeneratorSubscriber::onRespond1 8.3% 7 2.8% 1,336 4.6% 0 0.0%
Symfony\Component\HttpFoundation\Response::setVary1 8.3% 7 2.8% 1,032 3.5% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set12 22.2% 73 29.6% 9,584 32.8% 2,328 26.7%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue3 5.6% 47 19.0% 6,088 20.8% 1,096 12.6%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 5.6% 31 12.6% 4,104 14.0% 984 11.3%
in_array12 22.2% 13 5.3% 664 2.3% 432 5.0%
strtr12 22.2% 0 0.0% 1,072 3.7% 424 4.9%
strtolower12 22.2% 0 0.0% 1,080 3.7% 432 5.0%