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Run #519afb4e24ae7: XHProf Run (Namespace=drupal-perf-joelpittet)
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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% 226 0.0% 245 0.1% 9,072 0.0% 4,960 0.0%
Exclusive Metrics for Current Function161 71.2% 131 53.5% 5,040 55.6% 3,328 67.1%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost3 25.0% 65 28.8% 69 28.2% 1,920 21.2% 616 12.4%
Symfony\Component\HttpFoundation\Response::prepare4 33.3% 63 27.9% 68 27.8% 1,016 11.2% 0 0.0%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 25.0% 55 24.3% 61 24.9% 992 10.9% 944 19.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 8.3% 23 10.2% 26 10.6% 856 9.4% 0 0.0%
Symfony\Component\HttpFoundation\Request::createFromGlobals1 8.3% 20 8.8% 21 8.6% 4,288 47.3% 3,400 68.5%
Child functions
strtolower12 27.9% 20 8.8% 31 12.7% 1,216 13.4% 536 10.8%
strtr12 27.9% 20 8.8% 32 13.1% 1,216 13.4% 552 11.1%
array_key_exists12 27.9% 18 8.0% 32 13.1% 808 8.9% 544 11.0%
count7 16.3% 7 3.1% 19 7.8% 792 8.7% 0 0.0%