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Run #52e49acfb0eb8: 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% 198 0.1% 200 0.1% 19,600 0.1% 6,744 0.0%
Exclusive Metrics for Current Function58 29.3% 37 18.5% 5,048 25.8% 1,768 26.2%
Parent function
drupal_handle_request1 100.0% 198 100.0% 200 100.0% 19,600 100.0% 6,744 100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set2 10.5% 35 17.7% 37 18.5% 1,536 7.8% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get3 15.8% 28 14.1% 32 16.0% 968 4.9% 0 0.0%
Symfony\Component\HttpFoundation\Request::getRequestFormat1 5.3% 21 10.6% 22 11.0% 848 4.3% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has3 15.8% 20 10.1% 24 12.0% 984 5.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 5.3% 17 8.6% 19 9.5% 3,304 16.9% 3,040 45.1%
Symfony\Component\HttpFoundation\Request::isMethod1 5.3% 7 3.5% 8 4.0% 888 4.5% 0 0.0%
Symfony\Component\HttpFoundation\Request::getMimeType1 5.3% 3 1.5% 4 2.0% 944 4.8% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get1 5.3% 3 1.5% 4 2.0% 840 4.3% 528 7.8%
stripos2 10.5% 2 1.0% 5 2.5% 800 4.1% 0 0.0%
in_array1 5.3% 1 0.5% 2 1.0% 800 4.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::getProtocolVersion1 5.3% 1 0.5% 2 1.0% 888 4.5% 768 11.4%
Symfony\Component\HttpFoundation\Response::setProtocolVersion1 5.3% 1 0.5% 2 1.0% 808 4.1% 640 9.5%
Symfony\Component\HttpFoundation\Response::isInformational1 5.3% 1 0.5% 2 1.0% 944 4.8% 0 0.0%