XHProf: Hierarchical Profiler Report

Run Report: Run #55ca0153deabc: 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	31	23.7%	371	0.0%	13,776	0.0%	6,392	0.0%
Exclusive Metrics for Current Function			266	71.7%	5,660	41.1%	3,352	52.4%
*Parent functions*
Symfony\Component\HttpFoundation\ResponseHeaderBag::set	14	45.2%	223	60.1%	6,320	45.9%	500	7.8%
Symfony\Component\HttpFoundation\HeaderBag::__construct	16	51.6%	130	35.0%	6,764	49.1%	5,232	81.9%
Symfony\Component\HttpKernel\HttpKernel::handle	1	3.2%	18	4.9%	692	5.0%	660	10.3%
*Child functions*
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl	3	3.1%	53	14.3%	1,608	11.7%	60	0.9%
strtr	31	32.3%	35	9.4%	1,040	7.5%	488	7.6%
array_values	31	32.3%	9	2.4%	4,420	32.1%	2,052	32.1%
strtolower	31	32.3%	8	2.2%	1,048	7.6%	440	6.9%