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Run #517c583d3e67e: 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% 226 0.1% 227 0.1% 20,608 0.2% 16,392 0.2%
Exclusive Metrics for Current Function85 37.6% 60 26.4% 5,120 24.8% 5,032 30.7%
Parent function
drupal_handle_request1 100.0% 226 100.0% 227 100.0% 20,608 100.0% 16,392 100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set2 10.0% 38 16.8% 40 17.6% 1,408 6.8% 1,112 6.8%
Symfony\Component\HttpFoundation\HeaderBag::get4 20.0% 38 16.8% 43 18.9% 1,016 4.9% 1,152 7.0%
Symfony\Component\HttpFoundation\HeaderBag::has3 15.0% 22 9.7% 24 10.6% 984 4.8% 768 4.7%
Symfony\Component\HttpFoundation\Request::getRequestFormat1 5.0% 21 9.3% 23 10.1% 2,072 10.1% 1,552 9.5%
Symfony\Component\HttpFoundation\Request::isMethod1 5.0% 9 4.0% 11 4.8% 3,152 15.3% 2,024 12.3%
Symfony\Component\HttpFoundation\ParameterBag::get1 5.0% 4 1.8% 6 2.6% 840 4.1% 624 3.8%
Symfony\Component\HttpFoundation\Request::getMimeType1 5.0% 3 1.3% 5 2.2% 944 4.6% 776 4.7%
Symfony\Component\HttpFoundation\Response::isInformational1 5.0% 2 0.9% 3 1.3% 944 4.6% 776 4.7%
Symfony\Component\HttpFoundation\Response::getProtocolVersion1 5.0% 1 0.4% 3 1.3% 888 4.3% 688 4.2%
Symfony\Component\HttpFoundation\Response::setProtocolVersion1 5.0% 1 0.4% 3 1.3% 808 3.9% 640 3.9%
strpos2 10.0% 1 0.4% 3 1.3% 800 3.9% 480 2.9%
in_array1 5.0% 1 0.4% 1 0.4% 800 3.9% 480 2.9%
stripos1 5.0% 0 0.0% 2 0.9% 832 4.0% 288 1.8%