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Run #519d45a7cd8f5: 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 3.3% 380 0.0% 382 0.1% 11,876 0.1% 0 0.0%
Exclusive Metrics for Current Function124 32.6% 86 22.5% 2,320 19.5% 0 N/A%
Parent function
drupal_handle_request1 100.0% 380 100.0% 382 100.0% 11,876 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set2 10.0% 70 18.4% 73 19.1% 804 6.8% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get4 20.0% 66 17.4% 72 18.8% 696 5.9% 0 N/A%
Symfony\Component\HttpFoundation\Request::getRequestFormat1 5.0% 41 10.8% 43 11.3% 1,284 10.8% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has3 15.0% 37 9.7% 43 11.3% 620 5.2% 0 N/A%
Symfony\Component\HttpFoundation\Request::isMethod1 5.0% 18 4.7% 20 5.2% 1,920 16.2% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get1 5.0% 8 2.1% 11 2.9% 588 5.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getMimeType1 5.0% 6 1.6% 9 2.4% 544 4.6% 0 N/A%
Symfony\Component\HttpFoundation\Response::isInformational1 5.0% 3 0.8% 4 1.0% 588 5.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion1 5.0% 2 0.5% 5 1.3% 504 4.2% 0 N/A%
strpos2 10.0% 2 0.5% 4 1.0% 448 3.8% 0 N/A%
stripos1 5.0% 1 0.3% 4 1.0% 492 4.1% 0 N/A%
Symfony\Component\HttpFoundation\Response::getProtocolVersion1 5.0% 1 0.3% 5 1.3% 568 4.8% 0 N/A%
in_array1 5.0% 1 0.3% 3 0.8% 500 4.2% 0 N/A%