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Run #55d344e47d016: XHProf Run (Namespace=drupal-perf-sorressean)
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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 5.3% 100 0.1% 13,752 0.1% 12,144 0.1%
Exclusive Metrics for Current Function38 38.0% 3,608 26.2% 3,608 29.7%
Parent function
Drupal\Core\DrupalKernel::handle1 100.0% 100 100.0% 13,752 100.0% 12,144 100.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::has3 21.4% 18 18.0% 840 6.1% 768 6.3%
Symfony\Component\HttpFoundation\HeaderBag::get2 14.3% 13 13.0% 696 5.1% 800 6.6%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 7.1% 12 12.0% 2,696 19.6% 2,432 20.0%
Symfony\Component\HttpFoundation\Request::isMethod1 7.1% 6 6.0% 744 5.4% 464 3.8%
Symfony\Component\HttpFoundation\Response::isEmpty1 7.1% 4 4.0% 1,688 12.3% 1,312 10.8%
Symfony\Component\HttpFoundation\ParameterBag::get1 7.1% 3 3.0% 696 5.1% 560 4.6%
stripos2 14.3% 2 2.0% 656 4.8% 416 3.4%
Symfony\Component\HttpFoundation\Response::isInformational1 7.1% 2 2.0% 752 5.5% 664 5.5%
Symfony\Component\HttpFoundation\Response::getProtocolVersion1 7.1% 1 1.0% 712 5.2% 624 5.1%
Symfony\Component\HttpFoundation\Response::setProtocolVersion1 7.1% 1 1.0% 664 4.8% 496 4.1%