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Run #52d3e93cb560e: 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% 171 0.1% 172 0.1% 19,600 0.1% 9,520 0.1%
Exclusive Metrics for Current Function56 32.7% 40 23.3% 5,048 25.8% 2,568 27.0%
Parent function
drupal_handle_request1 100.0% 171 100.0% 172 100.0% 19,600 100.0% 9,520 100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set2 10.5% 33 19.3% 35 20.3% 1,536 7.8% 304 3.2%
Symfony\Component\HttpFoundation\HeaderBag::get3 15.8% 30 17.5% 33 19.2% 968 4.9% 560 5.9%
Symfony\Component\HttpFoundation\HeaderBag::has3 15.8% 19 11.1% 20 11.6% 984 5.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 5.3% 15 8.8% 16 9.3% 3,304 16.9% 3,040 31.9%
Symfony\Component\HttpFoundation\Request::isMethod1 5.3% 7 4.1% 8 4.7% 888 4.5% 480 5.0%
Symfony\Component\HttpFoundation\ParameterBag::get1 5.3% 4 2.3% 6 3.5% 840 4.3% 528 5.5%
Symfony\Component\HttpFoundation\Request::getMimeType1 5.3% 2 1.2% 4 2.3% 944 4.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::setProtocolVersion1 5.3% 1 0.6% 1 0.6% 808 4.1% 640 6.7%
strpos2 10.5% 1 0.6% 3 1.7% 800 4.1% 632 6.6%
Symfony\Component\HttpFoundation\Request::getRequestFormat1 5.3% 1 0.6% 3 1.7% 848 4.3% 0 0.0%
in_array1 5.3% 1 0.6% 1 0.6% 800 4.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::isInformational1 5.3% 1 0.6% 1 0.6% 944 4.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::getProtocolVersion1 5.3% 0 0.0% 1 0.6% 888 4.5% 768 8.1%