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Run #519fbca569199: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Symfony\Component\HttpFoundation\Response::prepare [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\Response::prepare1 3.3% 218 0.1% 219 0.1% 20,600 0.1% 0 0.0%
Exclusive Metrics for Current Function68 31.2% 42 19.2% 5,112 24.8% 0 N/A%
Parent function
drupal_handle_request1 100.0% 218 100.0% 219 100.0% 20,600 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::get4 20.0% 41 18.8% 44 20.1% 1,016 4.9% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set2 10.0% 40 18.3% 42 19.2% 1,408 6.8% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has3 15.0% 24 11.0% 28 12.8% 984 4.8% 0 N/A%
Symfony\Component\HttpFoundation\Request::getRequestFormat1 5.0% 23 10.6% 23 10.5% 2,072 10.1% 0 N/A%
Symfony\Component\HttpFoundation\Request::isMethod1 5.0% 9 4.1% 11 5.0% 3,152 15.3% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get1 5.0% 4 1.8% 9 4.1% 840 4.1% 0 N/A%
Symfony\Component\HttpFoundation\Request::getMimeType1 5.0% 3 1.4% 4 1.8% 944 4.6% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion1 5.0% 1 0.5% 3 1.4% 808 3.9% 0 N/A%
stripos1 5.0% 1 0.5% 2 0.9% 832 4.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::getProtocolVersion1 5.0% 1 0.5% 3 1.4% 888 4.3% 0 N/A%
Symfony\Component\HttpFoundation\Response::isInformational1 5.0% 1 0.5% 4 1.8% 944 4.6% 0 N/A%
in_array1 5.0% 1 0.5% 2 0.9% 800 3.9% 0 N/A%
strpos2 10.0% 1 0.5% 2 0.9% 800 3.9% 0 N/A%