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Run #519c13f61d210: 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% 365 0.0% 366 0.0% 11,048 0.1% 0 0.0%
Exclusive Metrics for Current Function116 31.8% 79 21.6% 2,164 19.6% 0 N/A%
Parent function
drupal_handle_request1 100.0% 365 100.0% 366 100.0% 11,048 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set2 10.0% 69 18.9% 73 19.9% 780 7.1% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get4 20.0% 66 18.1% 69 18.9% 660 6.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getRequestFormat1 5.0% 38 10.4% 40 10.9% 1,164 10.5% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has3 15.0% 37 10.1% 42 11.5% 572 5.2% 0 N/A%
Symfony\Component\HttpFoundation\Request::isMethod1 5.0% 17 4.7% 19 5.2% 1,768 16.0% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get1 5.0% 7 1.9% 9 2.5% 540 4.9% 0 N/A%
Symfony\Component\HttpFoundation\Request::getMimeType1 5.0% 6 1.6% 9 2.5% 544 4.9% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion1 5.0% 2 0.5% 5 1.4% 460 4.2% 0 N/A%
strpos2 10.0% 2 0.5% 4 1.1% 448 4.1% 0 N/A%
Symfony\Component\HttpFoundation\Response::isInformational1 5.0% 2 0.5% 5 1.4% 528 4.8% 0 N/A%
stripos1 5.0% 1 0.3% 3 0.8% 464 4.2% 0 N/A%
in_array1 5.0% 1 0.3% 4 1.1% 452 4.1% 0 N/A%
Symfony\Component\HttpFoundation\Response::getProtocolVersion1 5.0% 1 0.3% 5 1.4% 504 4.6% 0 N/A%