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Run #519c1639640b3: 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% 278 0.0% 279 0.1% 19,496 0.0% 0 0.0%
Exclusive Metrics for Current Function77 27.7% 57 20.4% 4,080 20.9% 0 N/A%
Parent function
drupal_handle_request1 100.0% 278 100.0% 279 100.0% 19,496 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::get4 20.0% 54 19.4% 56 20.1% 1,128 5.8% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set2 10.0% 53 19.1% 55 19.7% 1,376 7.1% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has3 15.0% 31 11.2% 34 12.2% 984 5.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getRequestFormat1 5.0% 30 10.8% 31 11.1% 2,016 10.3% 0 N/A%
Symfony\Component\HttpFoundation\Request::isMethod1 5.0% 12 4.3% 14 5.0% 3,104 15.9% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get1 5.0% 6 2.2% 7 2.5% 920 4.7% 0 N/A%
Symfony\Component\HttpFoundation\Request::getMimeType1 5.0% 4 1.4% 6 2.2% 928 4.8% 0 N/A%
Symfony\Component\HttpFoundation\Response::isInformational1 5.0% 3 1.1% 5 1.8% 896 4.6% 0 N/A%
Symfony\Component\HttpFoundation\Response::getProtocolVersion1 5.0% 2 0.7% 2 0.7% 856 4.4% 0 N/A%
strpos2 10.0% 2 0.7% 3 1.1% 800 4.1% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion1 5.0% 2 0.7% 3 1.1% 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% 4 1.4% 800 4.1% 0 N/A%