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Run #519fe53eaaaf2: XHProf Run (Namespace=drupal-perf-mrbaileys)
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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::get12 18.8% 203 0.0% 0 0.0% 9,072 0.1% 7,640 0.0%
Exclusive Metrics for Current Function153 75.4% 0 N/A% 5,040 55.6% 5,240 68.6%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost3 25.0% 60 29.6% 0 N/A% 1,920 21.2% 2,576 33.7%
Symfony\Component\HttpFoundation\Response::prepare4 33.3% 56 27.6% 0 N/A% 1,016 11.2% 0 0.0%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 25.0% 48 23.6% 0 N/A% 992 10.9% 984 12.9%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 8.3% 20 9.9% 0 N/A% 856 9.4% 704 9.2%
Symfony\Component\HttpFoundation\Request::createFromGlobals1 8.3% 19 9.4% 0 N/A% 4,288 47.3% 3,376 44.2%
Child functions
strtr12 27.9% 17 8.4% 0 N/A% 1,216 13.4% 592 7.7%
strtolower12 27.9% 13 6.4% 0 N/A% 1,216 13.4% 568 7.4%
array_key_exists12 27.9% 13 6.4% 0 N/A% 808 8.9% 544 7.1%
count7 16.3% 7 3.4% 0 N/A% 792 8.7% 696 9.1%