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Run #55f237e5dec64: XHProf Run (Namespace=drupal-perf-joelpittet)
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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% 73 0.1% 13,808 0.1% 9,664 0.1%
Exclusive Metrics for Current Function34 46.6% 3,696 26.8% 2,952 30.5%
Parent function
Drupal\Core\DrupalKernel::handle1 100.0% 73 100.0% 13,808 100.0% 9,664 100.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::has3 21.4% 11 15.1% 840 6.1% 768 7.9%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 7.1% 8 11.0% 2,696 19.5% 2,432 25.2%
Symfony\Component\HttpFoundation\HeaderBag::get2 14.3% 8 11.0% 696 5.0% 800 8.3%
Symfony\Component\HttpFoundation\Request::isMethod1 7.1% 5 6.8% 744 5.4% 464 4.8%
Symfony\Component\HttpFoundation\Response::isEmpty1 7.1% 3 4.1% 1,688 12.2% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get1 7.1% 2 2.7% 696 5.0% 560 5.8%
Symfony\Component\HttpFoundation\Response::setProtocolVersion1 7.1% 1 1.4% 632 4.6% 496 5.1%
stripos2 14.3% 1 1.4% 656 4.8% 568 5.9%
Symfony\Component\HttpFoundation\Response::isInformational1 7.1% 0 0.0% 752 5.4% 0 0.0%
Symfony\Component\HttpFoundation\Response::getProtocolVersion1 7.1% 0 0.0% 712 5.2% 624 6.5%