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Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
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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% 242 0.1% 243 0.2% 20,600 0.2% 16,384 0.1%
Exclusive Metrics for Current Function81 33.5% 51 21.0% 5,112 24.8% 5,024 30.7%
Parent function
drupal_handle_request1 100.0% 242 100.0% 243 100.0% 20,600 100.0% 16,384 100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set2 10.0% 43 17.8% 46 18.9% 1,408 6.8% 1,112 6.8%
Symfony\Component\HttpFoundation\HeaderBag::get4 20.0% 41 16.9% 47 19.3% 1,016 4.9% 1,152 7.0%
Symfony\Component\HttpFoundation\HeaderBag::has3 15.0% 25 10.3% 26 10.7% 984 4.8% 768 4.7%
Symfony\Component\HttpFoundation\Request::getRequestFormat1 5.0% 23 9.5% 24 9.9% 2,072 10.1% 1,552 9.5%
Symfony\Component\HttpFoundation\Request::isMethod1 5.0% 14 5.8% 16 6.6% 3,152 15.3% 2,024 12.4%
Symfony\Component\HttpFoundation\ParameterBag::get1 5.0% 5 2.1% 7 2.9% 840 4.1% 624 3.8%
Symfony\Component\HttpFoundation\Request::getMimeType1 5.0% 3 1.2% 4 1.6% 944 4.6% 776 4.7%
Symfony\Component\HttpFoundation\Response::isInformational1 5.0% 2 0.8% 2 0.8% 944 4.6% 776 4.7%
stripos1 5.0% 1 0.4% 2 0.8% 832 4.0% 288 1.8%
Symfony\Component\HttpFoundation\Response::getProtocolVersion1 5.0% 1 0.4% 5 2.1% 888 4.3% 688 4.2%
strpos2 10.0% 1 0.4% 5 2.1% 800 3.9% 480 2.9%
in_array1 5.0% 1 0.4% 6 2.5% 800 3.9% 480 2.9%
Symfony\Component\HttpFoundation\Response::setProtocolVersion1 5.0% 1 0.4% 2 0.8% 808 3.9% 640 3.9%