Run Report
Run #55cb9143e88ef: 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::get34 19.9% 355 0.0% 10,216 0.0% 12,704 0.0%
Exclusive Metrics for Current Function279 78.6% 5,392 52.8% 10,408 81.9%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost18 52.9% 191 53.8% 696 6.8% 3,800 29.9%
Symfony\Component\HttpFoundation\Request::getPort6 17.6% 56 15.8% 696 6.8% 928 7.3%
Symfony\Component\HttpFoundation\Request::createFromGlobals2 5.9% 38 10.7% 4,472 43.8% 4,424 34.8%
Symfony\Component\HttpFoundation\Response::prepare3 8.8% 24 6.8% 696 6.8% 672 5.3%
Drupal\Core\EventSubscriber\ActiveLinkResponseFilter::onResponse1 2.9% 12 3.4% 760 7.4% 760 6.0%
Symfony\Component\HttpFoundation\Request::getContentType1 2.9% 10 2.8% 704 6.9% 800 6.3%
Drupal\Core\Logger\LoggerChannel::log1 2.9% 9 2.5% 680 6.7% 0 0.0%
Symfony\Component\HttpFoundation\Request::getMethod1 2.9% 9 2.5% 744 7.3% 840 6.6%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 2.9% 6 1.7% 768 7.5% 480 3.8%
Child functions
strtolower34 25.6% 25 7.0% 1,760 17.2% 592 4.7%
strtr34 25.6% 21 5.9% 1,752 17.1% 632 5.0%
array_key_exists34 25.6% 17 4.8% 664 6.5% 568 4.5%
count31 23.3% 13 3.7% 648 6.3% 504 4.0%