Run Report
Run #55f237e5dec64: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::get [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::get35 20.0% 208 0.2% 11,000 0.1% 8,640 0.1%
Exclusive Metrics for Current Function204 98.1% 6,080 55.3% 6,560 75.9%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost17 48.6% 107 51.4% 1,632 14.8% 2,744 31.8%
Symfony\Component\HttpFoundation\Request::getPort8 22.9% 44 21.2% 696 6.3% 992 11.5%
Drupal\dynamic_page_cache\EventSubscriber\DynamicPageCacheSubscriber::onResponse1 2.9% 12 5.8% 728 6.6% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getDate2 5.7% 11 5.3% 744 6.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare2 5.7% 8 3.8% 696 6.3% 800 9.3%
Drupal\Core\EventSubscriber\ActiveLinkResponseFilter::onResponse1 2.9% 7 3.4% 712 6.5% 0 0.0%
Symfony\Component\HttpFoundation\Request::createFromGlobals1 2.9% 7 3.4% 3,584 32.6% 3,328 38.5%
Drupal\page_cache\StackMiddleware\PageCache::fetch1 2.9% 5 2.4% 696 6.3% 0 0.0%
Drupal\page_cache\StackMiddleware\PageCache::lookup1 2.9% 4 1.9% 744 6.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 2.9% 3 1.4% 768 7.0% 776 9.0%
Child functions
strtolower35 25.7% 3 1.4% 1,808 16.4% 480 5.6%
strtr35 25.7% 1 0.5% 1,800 16.4% 568 6.6%
count31 22.8% 0 0.0% 648 5.9% 464 5.4%
array_key_exists35 25.7% 0 0.0% 664 6.0% 568 6.6%