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Run #51a462112dd99: 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::get13 19.1% 300 0.1% 0 0.0% 5,188 0.1% 4,280 0.1%
Exclusive Metrics for Current Function219 73.0% 0 N/A% 2,792 53.8% 2,560 59.8%
Parent functions
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest4 30.8% 85 28.3% 0 N/A% 612 11.8% 556 13.0%
Symfony\Component\HttpFoundation\Response::prepare4 30.8% 82 27.3% 0 N/A% 584 11.3% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost3 23.1% 76 25.3% 0 N/A% 1,084 20.9% 1,468 34.3%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 7.7% 32 10.7% 0 N/A% 508 9.8% 0 0.0%
Symfony\Component\HttpFoundation\Request::createFromGlobals1 7.7% 25 8.3% 0 N/A% 2,400 46.3% 2,256 52.7%
Child functions
strtr13 28.3% 27 9.0% 0 N/A% 744 14.3% 464 10.8%
strtolower13 28.3% 24 8.0% 0 N/A% 752 14.5% 440 10.3%
array_key_exists13 28.3% 20 6.7% 0 N/A% 456 8.8% 428 10.0%
count7 15.2% 10 3.3% 0 N/A% 444 8.6% 388 9.1%