Run Report
Run #5589a70d968a5: XHProf Run (Namespace=drupal-perf-stefanr)
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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::set1,400 16.5% 76,614 0.1% 3,189,600 0.1% 1,412,800 0.0%
Exclusive Metrics for Current Function23,291 30.4% 683,200 21.4% 470,400 33.3%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct200 14.3% 24,103 31.5% 1,358,400 42.6% 1,224,000 86.6%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache100 7.1% 16,600 21.7% 621,600 19.5% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond500 35.7% 12,409 16.2% 466,400 14.6% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires100 7.1% 9,667 12.6% 142,400 4.5% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate200 14.3% 5,220 6.8% 188,800 5.9% 188,800 13.4%
Symfony\Component\HttpFoundation\HeaderBag::__construct100 7.1% 3,471 4.5% 175,200 5.5% 0 0.0%
Drupal\Core\EventSubscriber\ResponseGeneratorSubscriber::onRespond100 7.1% 2,822 3.7% 133,600 4.2% 0 0.0%
Symfony\Component\HttpFoundation\Response::setVary100 7.1% 2,322 3.0% 103,200 3.2% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set1,400 21.9% 26,423 34.5% 1,135,200 35.6% 431,200 30.5%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue400 6.2% 13,172 17.2% 629,600 19.7% 144,800 10.2%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl400 6.2% 10,906 14.2% 447,200 14.0% 200,000 14.2%
strtr1,400 21.9% 1,442 1.9% 113,600 3.6% 65,600 4.6%
in_array1,400 21.9% 1,215 1.6% 66,400 2.1% 50,400 3.6%
strtolower1,400 21.9% 165 0.2% 114,400 3.6% 50,400 3.6%