Run Report
Run #55d345ba7a723: XHProf Run (Namespace=drupal-perf-sorressean)
Tip
Click a function name below to drill down.

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::get53 20.5% 527 0.3% 11,848 0.1% 11,064 0.1%
Exclusive Metrics for Current Function393 74.6% 5,744 48.5% 8,792 79.5%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost23 43.4% 224 42.5% 1,632 13.8% 3,912 35.4%
Symfony\Component\HttpFoundation\Request::getPort14 26.4% 141 26.8% 696 5.9% 1,248 11.3%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 5.7% 37 7.0% 848 7.2% 768 6.9%
Symfony\Component\HttpFoundation\Request::createFromGlobals2 3.8% 25 4.7% 3,632 30.7% 3,616 32.7%
Drupal\Core\EventSubscriber\ActiveLinkResponseFilter::onResponse2 3.8% 22 4.2% 712 6.0% 304 2.7%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 1.9% 15 2.8% 768 6.5% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getDate2 3.8% 15 2.8% 744 6.3% 752 6.8%
Symfony\Component\HttpFoundation\Response::prepare2 3.8% 14 2.7% 696 5.9% 0 0.0%
Drupal\page_cache\StackMiddleware\PageCache::fetch1 1.9% 14 2.7% 696 5.9% 0 0.0%
Drupal\Core\Logger\LoggerChannel::log2 3.8% 12 2.3% 680 5.7% 464 4.2%
Drupal\page_cache\StackMiddleware\PageCache::lookup1 1.9% 8 1.5% 744 6.3% 0 0.0%
Child functions
strtolower53 26.2% 49 9.3% 2,400 20.3% 576 5.2%
strtr53 26.2% 35 6.6% 2,392 20.2% 664 6.0%
array_key_exists53 26.2% 32 6.1% 664 5.6% 568 5.1%
count43 21.3% 18 3.4% 648 5.5% 464 4.2%