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Run #55b9251b3733f: XHProf Run (Namespace=drupal-perf-cthos)
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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 3.6% 144 0.0% 17,512 0.0% 0 0.0%
Exclusive Metrics for Current Function52 36.1% 4,760 27.2% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::handle1 100.0% 144 100.0% 17,512 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set2 10.5% 27 18.8% 1,232 7.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get3 15.8% 17 11.8% 696 4.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has3 15.8% 15 10.4% 840 4.8% 0 N/A%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 5.3% 10 6.9% 2,696 15.4% 0 N/A%
Symfony\Component\HttpFoundation\Request::isMethod1 5.3% 5 3.5% 744 4.2% 0 N/A%
Symfony\Component\HttpFoundation\Response::isEmpty1 5.3% 5 3.5% 1,688 9.6% 0 N/A%
Symfony\Component\HttpFoundation\Request::getMimeType1 5.3% 4 2.8% 704 4.0% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get1 5.3% 3 2.1% 696 4.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getRequestFormat1 5.3% 2 1.4% 704 4.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::isInformational1 5.3% 2 1.4% 752 4.3% 0 N/A%
stripos2 10.5% 1 0.7% 656 3.7% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion1 5.3% 1 0.7% 632 3.6% 0 N/A%
Symfony\Component\HttpFoundation\Response::getProtocolVersion1 5.3% 0 0.0% 712 4.1% 0 N/A%