Run Report
Run #55b947b193c50: XHProf Run (Namespace=drupal-perf-cthos)
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::get15 20.3% 99 0.2% 9,664 0.2% 8,872 0.2%
Exclusive Metrics for Current Function88 88.9% 6,040 62.5% 6,560 73.9%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost5 33.3% 37 37.4% 1,632 16.9% 2,664 30.0%
Symfony\Component\HttpFoundation\Request::createFromGlobals2 13.3% 18 18.2% 3,632 37.6% 3,616 40.8%
Symfony\Component\HttpFoundation\Response::prepare2 13.3% 10 10.1% 696 7.2% 0 0.0%
Symfony\Component\HttpFoundation\Request::getPort2 13.3% 10 10.1% 696 7.2% 1,008 11.4%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest1 6.7% 10 10.1% 752 7.8% 808 9.1%
Drupal\page_cache\StackMiddleware\PageCache::lookup1 6.7% 6 6.1% 744 7.7% 0 0.0%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 6.7% 4 4.0% 768 7.9% 776 8.7%
Symfony\Component\HttpFoundation\HeaderBag::getDate1 6.7% 4 4.0% 744 7.7% 0 0.0%
Child functions
array_key_exists15 27.8% 4 4.0% 664 6.9% 568 6.4%
strtr15 27.8% 3 3.0% 1,152 11.9% 704 7.9%
strtolower15 27.8% 3 3.0% 1,160 12.0% 576 6.5%
count9 16.7% 1 1.0% 648 6.7% 464 5.2%