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Run #560d8088818a3: XHProf Run (Namespace=drupal-perf-cottser)
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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% 74 0.0% 13,896 0.0% 0 0.0%
Exclusive Metrics for Current Function39 52.7% 3,640 26.2% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::handle1 100.0% 74 100.0% 13,896 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 7.1% 9 12.2% 2,696 19.4% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has3 21.4% 8 10.8% 840 6.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get2 14.3% 7 9.5% 696 5.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::isMethod1 7.1% 5 6.8% 744 5.4% 0 N/A%
Symfony\Component\HttpFoundation\Response::isEmpty1 7.1% 3 4.1% 1,792 12.9% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get1 7.1% 2 2.7% 696 5.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::isInformational1 7.1% 1 1.4% 792 5.7% 0 N/A%
Symfony\Component\HttpFoundation\Response::getProtocolVersion1 7.1% 0 0.0% 712 5.1% 0 N/A%
stripos2 14.3% 0 0.0% 656 4.7% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion1 7.1% 0 0.0% 632 4.5% 0 N/A%