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Run #5608318a89619: XHProf Run (Namespace=drupal-perf-joelpittet)
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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% 64 0.0% 13,752 0.0% 0 0.0%
Exclusive Metrics for Current Function31 48.4% 3,608 26.2% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::handle1 100.0% 64 100.0% 13,752 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 7.1% 8 12.5% 2,696 19.6% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has3 21.4% 8 12.5% 840 6.1% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get2 14.3% 7 10.9% 696 5.1% 0 N/A%
Symfony\Component\HttpFoundation\Request::isMethod1 7.1% 4 6.2% 744 5.4% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get1 7.1% 2 3.1% 696 5.1% 0 N/A%
Symfony\Component\HttpFoundation\Response::isEmpty1 7.1% 2 3.1% 1,688 12.3% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion1 7.1% 1 1.6% 664 4.8% 0 N/A%
Symfony\Component\HttpFoundation\Response::isInformational1 7.1% 1 1.6% 752 5.5% 0 N/A%
stripos2 14.3% 0 0.0% 656 4.8% 0 N/A%
Symfony\Component\HttpFoundation\Response::getProtocolVersion1 7.1% 0 0.0% 712 5.2% 0 N/A%