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Run #51a188a760170: XHProf Run (Namespace=drupal-perf-ezeedub)
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Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::get [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\HeaderBag::get11 18.3% 252 0.1% 0 0.0% 5,132 0.1% 4,848 0.1%
Exclusive Metrics for Current Function189 75.0% 0 N/A% 2,848 55.5% 3,112 64.2%
Parent functions
Symfony\Component\HttpFoundation\Response::prepare4 36.4% 83 32.9% 0 N/A% 584 11.4% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost3 27.3% 76 30.2% 0 N/A% 1,084 21.1% 1,468 30.3%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest2 18.2% 39 15.5% 0 N/A% 556 10.8% 612 12.6%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 9.1% 29 11.5% 0 N/A% 508 9.9% 512 10.6%
Symfony\Component\HttpFoundation\Request::createFromGlobals1 9.1% 25 9.9% 0 N/A% 2,400 46.8% 2,256 46.5%
Child functions
strtolower11 27.5% 20 7.9% 0 N/A% 696 13.6% 440 9.1%
strtr11 27.5% 20 7.9% 0 N/A% 688 13.4% 480 9.9%
array_key_exists11 27.5% 16 6.3% 0 N/A% 456 8.9% 428 8.8%
count7 17.5% 7 2.8% 0 N/A% 444 8.7% 388 8.0%