XHProf: Hierarchical Profiler Report

Run Report: Run #55ca01599b8ed: 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%	723	0.1%	15,176	0.1%	9,288	0.0%
Exclusive Metrics for Current Function			505	69.8%	5,844	38.5%	3,464	37.3%
*Parent functions*
Symfony\Component\HttpFoundation\HeaderBag::__construct	20	60.6%	456	63.1%	9,816	64.7%	8,300	89.4%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set	12	36.4%	253	35.0%	4,700	31.0%	988	10.6%
Symfony\Component\HttpKernel\HttpKernel::handle	1	3.0%	14	1.9%	660	4.3%	0	0.0%
*Child functions*
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl	4	3.9%	127	17.6%	2,472	16.3%	2,480	26.7%
strtr	33	32.0%	48	6.6%	1,108	7.3%	464	5.0%
array_values	33	32.0%	26	3.6%	4,648	30.6%	2,456	26.4%
strtolower	33	32.0%	17	2.4%	1,104	7.3%	424	4.6%