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Run #52f2e60305388: 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 3.4% 203 0.1% 204 0.1% 19,616 0.1% 0 0.0%
Exclusive Metrics for Current Function62 30.5% 42 20.6% 5,048 25.7% 0 N/A%
Parent function
drupal_handle_request1 100.0% 203 100.0% 204 100.0% 19,616 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set2 10.5% 36 17.7% 38 18.6% 1,536 7.8% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get3 15.8% 29 14.3% 31 15.2% 968 4.9% 0 N/A%
Symfony\Component\HttpFoundation\Request::getRequestFormat1 5.3% 21 10.3% 22 10.8% 848 4.3% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has3 15.8% 20 9.9% 23 11.3% 984 5.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 5.3% 16 7.9% 19 9.3% 3,304 16.8% 0 N/A%
Symfony\Component\HttpFoundation\Request::isMethod1 5.3% 7 3.4% 7 3.4% 888 4.5% 0 N/A%
Symfony\Component\HttpFoundation\Request::getMimeType1 5.3% 3 1.5% 4 2.0% 944 4.8% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get1 5.3% 3 1.5% 4 2.0% 840 4.3% 0 N/A%
stripos2 10.5% 2 1.0% 3 1.5% 800 4.1% 0 N/A%
in_array1 5.3% 1 0.5% 2 1.0% 816 4.2% 0 N/A%
Symfony\Component\HttpFoundation\Response::getProtocolVersion1 5.3% 1 0.5% 3 1.5% 888 4.5% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion1 5.3% 1 0.5% 3 1.5% 808 4.1% 0 N/A%
Symfony\Component\HttpFoundation\Response::isInformational1 5.3% 1 0.5% 3 1.5% 944 4.8% 0 N/A%