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Run #51a28832b7403: XHProf Run (Namespace=drupal-perf-trevorbradley)
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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% 138 0.0% 4,000 0.8% 9,072 0.1% 7,344 0.0%
Exclusive Metrics for Current Function118 85.5% 4,000 100.0% 5,048 55.6% 4,992 68.0%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost3 25.0% 40 29.0% 4,000 100.0% 1,920 21.2% 2,528 34.4%
Symfony\Component\HttpFoundation\Response::prepare4 33.3% 38 27.5% 0 0.0% 1,016 11.2% 0 0.0%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 25.0% 32 23.2% 0 0.0% 992 10.9% 944 12.9%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 8.3% 14 10.1% 0 0.0% 856 9.4% 496 6.8%
Symfony\Component\HttpFoundation\Request::createFromGlobals1 8.3% 14 10.1% 0 0.0% 4,288 47.3% 3,376 46.0%
Child functions
strtr12 27.9% 9 6.5% 0 0.0% 1,208 13.3% 544 7.4%
array_key_exists12 27.9% 6 4.3% 0 0.0% 808 8.9% 544 7.4%
strtolower12 27.9% 5 3.6% 0 0.0% 1,216 13.4% 568 7.7%
count7 16.3% 0 0.0% 0 0.0% 792 8.7% 696 9.5%