XHProf: Hierarchical Profiler Report

Run Report: Run #55ca0154a9a2e: XHProf Run (Namespace=drupal-perf-moshe)
Tip: Click a function name below to drill down.

Function Name	Calls	Calls%	Incl. Wall Time (microsec)	IWall%	Incl. MemUse (bytes)	IMemUse%	Incl. PeakMemUse (bytes)	IPeakMemUse%
*Current Function*
Symfony\Component\HttpFoundation\HeaderBag::set	33	23.6%	426	0.1%	15,068	0.1%	9,520	0.0%
Exclusive Metrics for Current Function			284	66.7%	5,752	38.2%	3,608	37.9%
*Parent functions*
Symfony\Component\HttpFoundation\HeaderBag::__construct	20	60.6%	258	60.6%	9,816	65.1%	8,340	87.6%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set	12	36.4%	155	36.4%	4,592	30.5%	1,180	12.4%
Symfony\Component\HttpKernel\HttpKernel::handle	1	3.0%	13	3.1%	660	4.4%	0	0.0%
*Child functions*
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl	4	3.9%	87	20.4%	2,472	16.4%	2,480	26.1%
strtr	33	32.0%	38	8.9%	1,092	7.2%	484	5.1%
array_values	33	32.0%	9	2.1%	4,660	30.9%	2,504	26.3%
strtolower	33	32.0%	8	1.9%	1,092	7.2%	444	4.7%