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Run #5394e33e8d847: XHProf Run (Namespace=drupal-perf-joelpittet)
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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% 211 0.0% 213 0.0% 19,072 0.0% 0 0.0%
Exclusive Metrics for Current Function72 34.1% 51 23.9% 5,040 26.4% 0 N/A%
Parent function
drupal_handle_request1 100.0% 211 100.0% 213 100.0% 19,072 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set2 10.5% 39 18.5% 42 19.7% 1,504 7.9% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get3 15.8% 34 16.1% 36 16.9% 840 4.4% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has3 15.8% 23 10.9% 27 12.7% 984 5.2% 0 N/A%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 5.3% 19 9.0% 20 9.4% 3,128 16.4% 0 N/A%
Symfony\Component\HttpFoundation\Request::isMethod1 5.3% 7 3.3% 10 4.7% 888 4.7% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get1 5.3% 6 2.8% 7 3.3% 840 4.4% 0 N/A%
Symfony\Component\HttpFoundation\Request::getMimeType1 5.3% 3 1.4% 4 1.9% 848 4.4% 0 N/A%
stripos2 10.5% 2 0.9% 4 1.9% 800 4.2% 0 N/A%
Symfony\Component\HttpFoundation\Request::getRequestFormat1 5.3% 2 0.9% 3 1.4% 848 4.4% 0 N/A%
Symfony\Component\HttpFoundation\Response::getProtocolVersion1 5.3% 1 0.5% 2 0.9% 856 4.5% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion1 5.3% 1 0.5% 2 0.9% 776 4.1% 0 N/A%
in_array1 5.3% 1 0.5% 2 0.9% 800 4.2% 0 N/A%
Symfony\Component\HttpFoundation\Response::isInformational1 5.3% 1 0.5% 3 1.4% 920 4.8% 0 N/A%