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Run #539fd0a78f1b7: 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% 225 0.0% 227 0.0% 19,072 0.0% 0 0.0%
Exclusive Metrics for Current Function74 32.9% 59 26.0% 5,040 26.4% 0 N/A%
Parent function
drupal_handle_request1 100.0% 225 100.0% 227 100.0% 19,072 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set2 10.5% 43 19.1% 44 19.4% 1,504 7.9% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get3 15.8% 37 16.4% 39 17.2% 840 4.4% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has3 15.8% 25 11.1% 29 12.8% 984 5.2% 0 N/A%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 5.3% 18 8.0% 21 9.3% 3,128 16.4% 0 N/A%
Symfony\Component\HttpFoundation\Request::isMethod1 5.3% 8 3.6% 10 4.4% 888 4.7% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get1 5.3% 6 2.7% 7 3.1% 840 4.4% 0 N/A%
Symfony\Component\HttpFoundation\Request::getMimeType1 5.3% 4 1.8% 5 2.2% 848 4.4% 0 N/A%
Symfony\Component\HttpFoundation\Request::getRequestFormat1 5.3% 3 1.3% 3 1.3% 848 4.4% 0 N/A%
stripos2 10.5% 2 0.9% 2 0.9% 800 4.2% 0 N/A%
Symfony\Component\HttpFoundation\Response::isInformational1 5.3% 2 0.9% 3 1.3% 920 4.8% 0 N/A%
in_array1 5.3% 1 0.4% 2 0.9% 800 4.2% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion1 5.3% 1 0.4% 2 0.9% 776 4.1% 0 N/A%
Symfony\Component\HttpFoundation\Response::getProtocolVersion1 5.3% 1 0.4% 1 0.4% 856 4.5% 0 N/A%