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Run #536ffc2aeacea: 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. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\Response::prepare1 3.4% 205 0.0% 210 0.0% 18,928 0.0% 928 0.0%
Exclusive Metrics for Current Function70 34.1% 51 24.3% 5,064 26.8% 872 94.0%
Parent function
drupal_handle_request1 100.0% 205 100.0% 210 100.0% 18,928 100.0% 928 100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set2 10.5% 39 19.0% 42 20.0% 1,352 7.1% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get3 15.8% 32 15.6% 36 17.1% 840 4.4% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has3 15.8% 22 10.7% 26 12.4% 984 5.2% 0 0.0%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 5.3% 18 8.8% 18 8.6% 3,136 16.6% 56 6.0%
Symfony\Component\HttpFoundation\Request::isMethod1 5.3% 7 3.4% 9 4.3% 888 4.7% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get1 5.3% 5 2.4% 6 2.9% 840 4.4% 0 0.0%
Symfony\Component\HttpFoundation\Request::getMimeType1 5.3% 4 2.0% 6 2.9% 848 4.5% 0 0.0%
stripos2 10.5% 2 1.0% 3 1.4% 800 4.2% 0 0.0%
Symfony\Component\HttpFoundation\Request::getRequestFormat1 5.3% 2 1.0% 3 1.4% 848 4.5% 0 0.0%
Symfony\Component\HttpFoundation\Response::getProtocolVersion1 5.3% 1 0.5% 2 1.0% 856 4.5% 0 0.0%
Symfony\Component\HttpFoundation\Response::setProtocolVersion1 5.3% 1 0.5% 2 1.0% 776 4.1% 0 0.0%
in_array1 5.3% 1 0.5% 3 1.4% 800 4.2% 0 0.0%
Symfony\Component\HttpFoundation\Response::isInformational1 5.3% 1 0.5% 3 1.4% 896 4.7% 0 0.0%