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Run #530ad1ecad192: 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% 245 0.0% 245 0.0% 18,944 0.0% 0 0.0%
Exclusive Metrics for Current Function73 29.8% 51 20.8% 5,040 26.6% 0 N/A%
Parent function
drupal_handle_request1 100.0% 245 100.0% 245 100.0% 18,944 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set2 10.5% 41 16.7% 43 17.6% 1,376 7.3% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get3 15.8% 36 14.7% 40 16.3% 840 4.4% 0 N/A%
Symfony\Component\HttpFoundation\Request::getRequestFormat1 5.3% 28 11.4% 29 11.8% 848 4.5% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has3 15.8% 24 9.8% 27 11.0% 984 5.2% 0 N/A%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 5.3% 18 7.3% 20 8.2% 3,128 16.5% 0 N/A%
Symfony\Component\HttpFoundation\Request::isMethod1 5.3% 9 3.7% 11 4.5% 888 4.7% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get1 5.3% 5 2.0% 5 2.0% 840 4.4% 0 N/A%
Symfony\Component\HttpFoundation\Request::getMimeType1 5.3% 4 1.6% 5 2.0% 848 4.5% 0 N/A%
stripos2 10.5% 2 0.8% 4 1.6% 800 4.2% 0 N/A%
Symfony\Component\HttpFoundation\Response::isInformational1 5.3% 2 0.8% 4 1.6% 920 4.9% 0 N/A%
in_array1 5.3% 1 0.4% 3 1.2% 800 4.2% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion1 5.3% 1 0.4% 2 0.8% 776 4.1% 0 N/A%
Symfony\Component\HttpFoundation\Response::getProtocolVersion1 5.3% 1 0.4% 1 0.4% 856 4.5% 0 N/A%