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Run #5578e29590a73: 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 4.5% 58 0.0% 13,752 0.1% 0 0.0%
Exclusive Metrics for Current Function30 51.7% 3,608 26.2% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::handle1 100.0% 58 100.0% 13,752 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 7.1% 7 12.1% 2,696 19.6% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has3 21.4% 7 12.1% 840 6.1% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get2 14.3% 6 10.3% 696 5.1% 0 N/A%
Symfony\Component\HttpFoundation\Response::isEmpty1 7.1% 3 5.2% 1,688 12.3% 0 N/A%
Symfony\Component\HttpFoundation\Request::isMethod1 7.1% 3 5.2% 744 5.4% 0 N/A%
Symfony\Component\HttpFoundation\Response::isInformational1 7.1% 1 1.7% 752 5.5% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get1 7.1% 1 1.7% 696 5.1% 0 N/A%
Symfony\Component\HttpFoundation\Response::getProtocolVersion1 7.1% 0 0.0% 712 5.2% 0 N/A%
stripos2 14.3% 0 0.0% 656 4.8% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion1 7.1% 0 0.0% 664 4.8% 0 N/A%