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Run #51ec5d631cb28: 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 3.4% 234 0.0% 236 0.0% 23,088 0.1% 18,560 0.1%
Exclusive Metrics for Current Function73 31.2% 51 21.6% 5,048 21.9% 4,976 26.8%
Parent function
drupal_handle_request1 100.0% 234 100.0% 236 100.0% 23,088 100.0% 18,560 100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set2 10.5% 41 17.5% 43 18.2% 1,536 6.7% 1,112 6.0%
Symfony\Component\HttpFoundation\HeaderBag::get3 15.8% 34 14.5% 36 15.3% 968 4.2% 864 4.7%
Symfony\Component\HttpFoundation\HeaderBag::has3 15.8% 23 9.8% 26 11.0% 984 4.3% 768 4.1%
Symfony\Component\HttpFoundation\Request::getRequestFormat1 5.3% 22 9.4% 23 9.7% 2,072 9.0% 1,552 8.4%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 5.3% 19 8.1% 20 8.5% 3,304 14.3% 2,800 15.1%
Symfony\Component\HttpFoundation\Request::isMethod1 5.3% 9 3.8% 10 4.2% 3,152 13.7% 2,024 10.9%
Symfony\Component\HttpFoundation\ParameterBag::get1 5.3% 4 1.7% 5 2.1% 840 3.6% 624 3.4%
strpos2 10.5% 2 0.9% 4 1.7% 800 3.5% 480 2.6%
Symfony\Component\HttpFoundation\Response::isInformational1 5.3% 2 0.9% 3 1.3% 944 4.1% 776 4.2%
Symfony\Component\HttpFoundation\Request::getMimeType1 5.3% 2 0.9% 6 2.5% 944 4.1% 776 4.2%
Symfony\Component\HttpFoundation\Response::getProtocolVersion1 5.3% 1 0.4% 2 0.8% 888 3.8% 688 3.7%
Symfony\Component\HttpFoundation\Response::setProtocolVersion1 5.3% 1 0.4% 4 1.7% 808 3.5% 640 3.4%
in_array1 5.3% 1 0.4% 3 1.3% 800 3.5% 480 2.6%