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Run #519d9cf28420e: 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% 267 0.0% 269 0.0% 19,512 0.0% 0 0.0%
Exclusive Metrics for Current Function66 24.7% 47 17.5% 4,096 21.0% 0 N/A%
Parent function
drupal_handle_request1 100.0% 267 100.0% 269 100.0% 19,512 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::get4 20.0% 54 20.2% 57 21.2% 1,128 5.8% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set2 10.0% 53 19.9% 54 20.1% 1,376 7.1% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has3 15.0% 31 11.6% 33 12.3% 984 5.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getRequestFormat1 5.0% 30 11.2% 31 11.5% 2,016 10.3% 0 N/A%
Symfony\Component\HttpFoundation\Request::isMethod1 5.0% 12 4.5% 13 4.8% 3,104 15.9% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get1 5.0% 6 2.2% 8 3.0% 920 4.7% 0 N/A%
Symfony\Component\HttpFoundation\Request::getMimeType1 5.0% 4 1.5% 6 2.2% 928 4.8% 0 N/A%
Symfony\Component\HttpFoundation\Response::isInformational1 5.0% 3 1.1% 4 1.5% 896 4.6% 0 N/A%
Symfony\Component\HttpFoundation\Response::getProtocolVersion1 5.0% 2 0.7% 3 1.1% 856 4.4% 0 N/A%
strpos2 10.0% 2 0.7% 4 1.5% 800 4.1% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion1 5.0% 2 0.7% 4 1.5% 776 4.0% 0 N/A%
stripos1 5.0% 1 0.4% 2 0.7% 832 4.3% 0 N/A%
in_array1 5.0% 1 0.4% 3 1.1% 800 4.1% 0 N/A%