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Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
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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% 303 0.0% 324 0.0% 9,376 0.0% 6,904 0.0%
Exclusive Metrics for Current Function239 78.9% 200 61.7% 5,352 57.1% 4,632 67.1%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost3 25.0% 90 29.7% 95 29.3% 2,160 23.0% 2,640 38.2%
Symfony\Component\HttpFoundation\Response::prepare4 33.3% 79 26.1% 85 26.2% 1,128 12.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 25.0% 74 24.4% 79 24.4% 992 10.6% 944 13.7%
Symfony\Component\HttpFoundation\Request::createFromGlobals1 8.3% 32 10.6% 34 10.5% 4,160 44.4% 3,320 48.1%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 8.3% 28 9.2% 31 9.6% 936 10.0% 0 0.0%
Child functions
strtr12 27.9% 25 8.3% 38 11.7% 1,208 12.9% 656 9.5%
array_key_exists12 27.9% 17 5.6% 30 9.3% 808 8.6% 384 5.6%
strtolower12 27.9% 15 5.0% 35 10.8% 1,216 13.0% 536 7.8%
count7 16.3% 7 2.3% 21 6.5% 792 8.4% 696 10.1%