Run Report
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::set16,500 16.7% 574,616 0.8% 19,633,736 0.6% 1,403,200 0.0%
Exclusive Metrics for Current Function179,558 31.2% 3,017,848 15.4% 477,600 34.0%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct7,700 46.7% 441,715 76.9% 13,054,952 66.5% 1,175,192 83.8%
Symfony\Component\HttpFoundation\Response::setDate7,700 46.7% 103,103 17.9% 4,674,856 23.8% 228,008 16.2%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache100 0.6% 9,552 1.7% 625,432 3.2% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond400 2.4% 5,700 1.0% 312,024 1.6% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires100 0.6% 4,842 0.8% 130,392 0.7% 0 0.0%
Drupal\webprofiler\EventSubscriber\WebprofilerEventSubscriber::onKernelResponse100 0.6% 3,791 0.7% 283,432 1.4% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct100 0.6% 2,065 0.4% 170,400 0.9% 0 0.0%
Symfony\Component\HttpKernel\Profiler\Profiler::collect100 0.6% 1,456 0.3% 130,408 0.7% 0 0.0%
Drupal\Core\EventSubscriber\ResponseGeneratorSubscriber::onRespond100 0.6% 1,221 0.2% 133,608 0.7% 0 0.0%
Symfony\Component\HttpFoundation\Response::setVary100 0.6% 1,171 0.2% 118,232 0.6% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set16,500 20.2% 174,128 30.3% 11,128,728 56.7% 436,008 31.1%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue7,900 9.7% 134,212 23.4% 983,760 5.0% 106,400 7.6%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl7,900 9.7% 83,427 14.5% 3,244,200 16.5% 200,792 14.3%
in_array16,500 20.2% 3,132 0.5% 66,400 0.3% 66,400 4.7%
strtolower16,500 20.2% 102 0.0% 596,800 3.0% 50,400 3.6%
strtr16,500 20.2% 57 0.0% 596,000 3.0% 65,600 4.7%