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Run #53923d861ff11: 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% 311 0.0% 313 0.0% 11,088 0.1% 0 0.0%
Exclusive Metrics for Current Function112 36.0% 75 24.0% 2,676 24.1% 0 N/A%
Parent function
drupal_handle_request1 100.0% 311 100.0% 313 100.0% 11,088 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set2 10.5% 61 19.6% 64 20.4% 880 7.9% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get3 15.8% 46 14.8% 51 16.3% 556 5.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has3 15.8% 34 10.9% 39 12.5% 576 5.2% 0 N/A%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 5.3% 29 9.3% 31 9.9% 1,892 17.1% 0 N/A%
Symfony\Component\HttpFoundation\Request::isMethod1 5.3% 8 2.6% 11 3.5% 520 4.7% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get1 5.3% 7 2.3% 8 2.6% 492 4.4% 0 N/A%
Symfony\Component\HttpFoundation\Request::getMimeType1 5.3% 4 1.3% 7 2.2% 544 4.9% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion1 5.3% 2 0.6% 4 1.3% 476 4.3% 0 N/A%
stripos2 10.5% 2 0.6% 6 1.9% 452 4.1% 0 N/A%
Symfony\Component\HttpFoundation\Response::isInformational1 5.3% 2 0.6% 5 1.6% 552 5.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getRequestFormat1 5.3% 2 0.6% 5 1.6% 500 4.5% 0 N/A%
in_array1 5.3% 1 0.3% 4 1.3% 452 4.1% 0 N/A%
Symfony\Component\HttpFoundation\Response::getProtocolVersion1 5.3% 1 0.3% 3 1.0% 520 4.7% 0 N/A%