XHProf: Hierarchical Profiler Report

Run Report: Run #519978bea622a: XHProf Run (Namespace=drupal-perf-trevorbradley)
Tip: Click a function name below to drill down.

Function Name	Calls	Calls%	Incl. Wall Time (microsec)	IWall%	Incl. CPU (microsecs)	ICpu%	Incl. MemUse (bytes)	IMemUse%	Incl. PeakMemUse (bytes)	IPeakMemUse%
*Current Function*
Symfony\Component\HttpFoundation\ServerBag::getHeaders	3	3.1%	268	0.1%	0	0.0%	7,032	0.1%	10,384	0.1%
Exclusive Metrics for Current Function			229	85.4%	0	N/A%	3,496	49.7%	8,192	78.9%
*Parent function*
Symfony\Component\HttpFoundation\Request::initialize	3	100.0%	268	100.0%	0	N/A%	7,032	100.0%	10,384	100.0%
*Child functions*
in_array	32	37.6%	23	8.6%	0	N/A%	808	11.5%	720	6.9%
strpos	42	49.4%	12	4.5%	0	N/A%	800	11.4%	632	6.1%
substr	10	11.8%	3	1.1%	0	N/A%	1,120	15.9%	488	4.7%
stripos	1	1.2%	1	0.4%	0	N/A%	808	11.5%	352	3.4%