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Run #51ec517fc2424: 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% 221 0.0% 223 0.0% 23,088 0.1% 0 0.0%
Exclusive Metrics for Current Function66 29.9% 46 20.6% 5,048 21.9% 0 N/A%
Parent function
drupal_handle_request1 100.0% 221 100.0% 223 100.0% 23,088 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set2 10.5% 40 18.1% 42 18.8% 1,536 6.7% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get3 15.8% 32 14.5% 35 15.7% 968 4.2% 0 N/A%
Symfony\Component\HttpFoundation\Request::getRequestFormat1 5.3% 22 10.0% 24 10.8% 2,072 9.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has3 15.8% 22 10.0% 26 11.7% 984 4.3% 0 N/A%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 5.3% 18 8.1% 19 8.5% 3,304 14.3% 0 N/A%
Symfony\Component\HttpFoundation\Request::isMethod1 5.3% 9 4.1% 10 4.5% 3,152 13.7% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get1 5.3% 4 1.8% 6 2.7% 840 3.6% 0 N/A%
Symfony\Component\HttpFoundation\Request::getMimeType1 5.3% 3 1.4% 4 1.8% 944 4.1% 0 N/A%
Symfony\Component\HttpFoundation\Response::getProtocolVersion1 5.3% 1 0.5% 2 0.9% 888 3.8% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion1 5.3% 1 0.5% 2 0.9% 808 3.5% 0 N/A%
strpos2 10.5% 1 0.5% 1 0.4% 800 3.5% 0 N/A%
in_array1 5.3% 1 0.5% 2 0.9% 800 3.5% 0 N/A%
Symfony\Component\HttpFoundation\Response::isInformational1 5.3% 1 0.5% 4 1.8% 944 4.1% 0 N/A%