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Run #55d345bad9552: XHProf Run (Namespace=drupal-perf-sorressean)
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Parent/Child report for Symfony\Component\HttpFoundation\Response::prepare [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\Response::prepare1 5.3% 98 1.0% 15,800 0.8% 2,856 0.2%
Exclusive Metrics for Current Function33 33.7% 3,752 23.7% 824 28.9%
Parent function
Drupal\Core\DrupalKernel::handle1 100.0% 98 100.0% 15,800 100.0% 2,856 100.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::has3 21.4% 16 16.3% 840 5.3% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get2 14.3% 15 15.3% 696 4.4% 0 0.0%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 7.1% 13 13.3% 2,696 17.1% 2,032 71.1%
Symfony\Component\HttpFoundation\Request::isMethod1 7.1% 7 7.1% 2,680 17.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::isEmpty1 7.1% 4 4.1% 1,688 10.7% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get1 7.1% 3 3.1% 696 4.4% 0 0.0%
Symfony\Component\HttpFoundation\Response::setProtocolVersion1 7.1% 2 2.0% 632 4.0% 0 0.0%
stripos2 14.3% 2 2.0% 656 4.2% 0 0.0%
Symfony\Component\HttpFoundation\Response::isInformational1 7.1% 2 2.0% 752 4.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::getProtocolVersion1 7.1% 1 1.0% 712 4.5% 0 0.0%