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Run #55b947b193c50: XHProf Run (Namespace=drupal-perf-cthos)
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Parent/Child report for Symfony\Component\HttpFoundation\Response::prepare [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\Response::prepare1 5.0% 72 0.2% 15,768 0.4% 4,512 0.1%
Exclusive Metrics for Current Function29 40.3% 3,704 23.5% 1,360 30.1%
Parent function
Drupal\Core\DrupalKernel::handle1 100.0% 72 100.0% 15,768 100.0% 4,512 100.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::has3 21.4% 11 15.3% 840 5.3% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get2 14.3% 10 13.9% 696 4.4% 0 0.0%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 7.1% 8 11.1% 2,696 17.1% 2,608 57.8%
Symfony\Component\HttpFoundation\Request::isMethod1 7.1% 6 8.3% 2,680 17.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get1 7.1% 3 4.2% 696 4.4% 0 0.0%
Symfony\Component\HttpFoundation\Response::isEmpty1 7.1% 2 2.8% 1,688 10.7% 0 0.0%
Symfony\Component\HttpFoundation\Response::setProtocolVersion1 7.1% 1 1.4% 632 4.0% 0 0.0%
stripos2 14.3% 1 1.4% 656 4.2% 0 0.0%
Symfony\Component\HttpFoundation\Response::isInformational1 7.1% 1 1.4% 752 4.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::getProtocolVersion1 7.1% 0 0.0% 728 4.6% 544 12.1%