Run Report
Run #5608318a89619: 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::set17 17.5% 344 0.0% 35,496 0.1% 4,736 0.0%
Exclusive Metrics for Current Function130 37.8% 8,440 23.8% 1,856 39.2%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct2 11.8% 100 29.1% 13,416 37.8% 3,992 84.3%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache1 5.9% 68 19.8% 6,240 17.6% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond6 35.3% 60 17.4% 5,960 16.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 5.9% 36 10.5% 1,312 3.7% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate2 11.8% 22 6.4% 1,888 5.3% 744 15.7%
Symfony\Component\HttpFoundation\HeaderBag::__construct1 5.9% 17 4.9% 1,704 4.8% 0 0.0%
Drupal\dynamic_page_cache\EventSubscriber\DynamicPageCacheSubscriber::onResponse1 5.9% 14 4.1% 1,312 3.7% 0 0.0%
Drupal\page_cache\StackMiddleware\PageCache::fetch1 5.9% 10 2.9% 1,264 3.6% 0 0.0%
Drupal\Core\EventSubscriber\ResponseGeneratorSubscriber::onRespond1 5.9% 9 2.6% 1,344 3.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::setVary1 5.9% 8 2.3% 1,056 3.0% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set17 22.4% 116 33.7% 13,272 37.4% 160 3.4%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue4 5.3% 54 15.7% 6,160 17.4% 1,096 23.1%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl4 5.3% 42 12.2% 4,472 12.6% 1,192 25.2%
in_array17 22.4% 2 0.6% 664 1.9% 432 9.1%
strtr17 22.4% 0 0.0% 1,240 3.5% 0 0.0%
strtolower17 22.4% 0 0.0% 1,248 3.5% 0 0.0%