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Run #55b92b7c7a361: 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 4.8% 76 0.0% 13,720 0.1% 10,592 0.0%
Exclusive Metrics for Current Function32 42.1% 3,576 26.1% 3,152 29.8%
Parent function
Drupal\Core\DrupalKernel::handle1 100.0% 76 100.0% 13,720 100.0% 10,592 100.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::has3 21.4% 11 14.5% 840 6.1% 768 7.3%
Symfony\Component\HttpFoundation\HeaderBag::get2 14.3% 10 13.2% 696 5.1% 720 6.8%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 7.1% 9 11.8% 2,696 19.7% 1,976 18.7%
Symfony\Component\HttpFoundation\Request::isMethod1 7.1% 5 6.6% 744 5.4% 384 3.6%
Symfony\Component\HttpFoundation\Response::isEmpty1 7.1% 4 5.3% 1,688 12.3% 1,152 10.9%
Symfony\Component\HttpFoundation\ParameterBag::get1 7.1% 2 2.6% 696 5.1% 480 4.5%
Symfony\Component\HttpFoundation\Response::setProtocolVersion1 7.1% 1 1.3% 664 4.8% 496 4.7%
stripos2 14.3% 1 1.3% 656 4.8% 336 3.2%
Symfony\Component\HttpFoundation\Response::isInformational1 7.1% 1 1.3% 752 5.5% 584 5.5%
Symfony\Component\HttpFoundation\Response::getProtocolVersion1 7.1% 0 0.0% 712 5.2% 544 5.1%