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Run #53512b84374e0: 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 3.4% 166 0.0% 168 0.0% 19,504 0.0% 0 0.0%
Exclusive Metrics for Current Function57 34.3% 36 21.4% 5,144 26.4% 0 N/A%
Parent function
drupal_handle_request1 100.0% 166 100.0% 168 100.0% 19,504 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set2 10.5% 32 19.3% 33 19.6% 1,376 7.1% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get3 15.8% 27 16.3% 30 17.9% 968 5.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has3 15.8% 19 11.4% 21 12.5% 984 5.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 5.3% 14 8.4% 16 9.5% 3,304 16.9% 0 N/A%
Symfony\Component\HttpFoundation\Request::isMethod1 5.3% 6 3.6% 7 4.2% 888 4.6% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get1 5.3% 4 2.4% 5 3.0% 840 4.3% 0 N/A%
Symfony\Component\HttpFoundation\Request::getMimeType1 5.3% 2 1.2% 4 2.4% 944 4.8% 0 N/A%
Symfony\Component\HttpFoundation\Response::getProtocolVersion1 5.3% 1 0.6% 1 0.6% 888 4.6% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion1 5.3% 1 0.6% 3 1.8% 776 4.0% 0 N/A%
stripos2 10.5% 1 0.6% 4 2.4% 800 4.1% 0 N/A%
Symfony\Component\HttpFoundation\Response::isInformational1 5.3% 1 0.6% 2 1.2% 944 4.8% 0 N/A%
Symfony\Component\HttpFoundation\Request::getRequestFormat1 5.3% 1 0.6% 4 2.4% 848 4.3% 0 N/A%
in_array1 5.3% 0 0.0% 2 1.2% 800 4.1% 0 N/A%