XHProf: Hierarchical Profiler Report

Run Report: Run #517d73f55c548: XHProf Run (Namespace=drupal-perf-cottser)
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*
Drupal\Core\Template\AttributeArray::__toString	42	31.1%	924	0.4%	961	0.5%	13,904	0.1%	18,656	0.1%
Exclusive Metrics for Current Function			197	21.3%	176	18.3%	-40,208	-289.2%	3,008	16.1%
*Parent functions*
Drupal\Core\Template\AttributeValueBase::render	40	95.2%	840	90.9%	873	90.8%	11,888	85.5%	15,848	84.9%
run_init::templates/html.tpl.php	1	2.4%	52	5.6%	54	5.6%	1,016	7.3%	384	2.1%
twig_render_var	1	2.4%	32	3.5%	34	3.5%	1,000	7.2%	2,424	13.0%
*Child functions*
array_map	42	50.0%	692	74.9%	729	75.9%	49,208	353.9%	13,744	73.7%
implode	42	50.0%	35	3.8%	56	5.8%	4,904	35.3%	1,904	10.2%