XHProf: Hierarchical Profiler Report

Diff Report: Run #519fb8e35d279: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fb952126aa: XHProf Run (Namespace=drupal-perf-mrbaileys)
Tip: Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toString	Run #519fb8e35d279	Run #519fb952126aa	Diff	Diff%
Number of Function Calls	126	126	0	0.0%
Incl. Wall Time (microsec)	7,858	8,034	176	2.2%
Incl. Wall Time (microsec) per call	62	64	1	2.2%
Excl. Wall Time (microsec)	2,265	2,375	110	4.9%
Incl. CPU (microsecs)	0	8,000	8,000	N/A%
Incl. CPU (microsecs) per call	0	63	63	N/A%
Excl. CPU (microsec)	0	4,000	4,000	N/A%
Incl. MemUse (bytes)	53,072	50,696	-2,376	-4.5%
Incl. MemUse (bytes) per call	421	402	-19	-4.5%
Excl. MemUse (bytes)	7,824	5,408	-2,416	-30.9%
Incl. PeakMemUse (bytes)	44,080	47,560	3,480	7.9%
Incl. PeakMemUse (bytes) per call	350	377	28	7.9%
Excl. PeakMemUse (bytes)	8,888	8,384	-504	-5.7%

Parent/Child Regression/Improvement report for Drupal\Core\Template\Attribute::__toString [View Callgraph Diff]

Function Name	Calls Diff	Calls Diff%	Incl. Wall Diff (microsec)	IWall Diff%	Incl. CPU Diff (microsec)	ICpu Diff%	Incl. MemUse Diff (bytes)	IMemUse Diff%	Incl. PeakMemUse Diff (bytes)	IPeakMemUse Diff%
*Current Function*
Drupal\Core\Template\Attribute::__toString	0	N/A%	176	3.7%	8,000	100.0%	-2,376	-0.9%	3,480	1.3%
Exclusive Metrics Diff for Current Function			110	62.5%	4,000	50.0%	-2,416	-101.7%	-504	-14.5%
*Parent functions*
twig_render_var@1	3	N/A%	383	217.6%	0	0.0%	1,104	46.5%	4,072	117.0%
twig_render_var	6	N/A%	347	197.2%	0	0.0%	1,056	44.4%	2,368	68.0%
theme_toolbar_tray_wrapper	-3	N/A%	-327	-185.8%	0	0.0%	-1,928	-81.1%	-1,760	-50.6%
theme_toolbar	-2	N/A%	-170	-96.6%	0	0.0%	-1,344	-56.6%	0	0.0%
theme_toolbar_tab_wrapper	-4	N/A%	-152	-86.4%	0	0.0%	-1,320	-55.6%	-1,648	-47.4%
l	0	N/A%	43	24.4%	4,000	50.0%	0	0.0%	1,248	35.9%
theme_form_element	0	N/A%	25	14.2%	0	0.0%	0	0.0%	0	0.0%
theme_html_tag	0	N/A%	17	9.7%	0	0.0%	16	0.7%	-768	-22.1%
theme_menu_link	0	N/A%	13	7.4%	4,000	50.0%	0	0.0%	-96	-2.8%
theme_links	0	N/A%	-4	-2.3%	0	0.0%	0	0.0%	-248	-7.1%
theme_input	0	N/A%	2	1.1%	0	0.0%	0	0.0%	56	1.6%
run_init::templates/views-view.tpl.php	0	N/A%	-2	-1.1%	0	0.0%	0	0.0%	0	0.0%
theme_item_list	0	N/A%	-2	-1.1%	0	0.0%	24	1.0%	-272	-7.8%
theme_form	0	N/A%	2	1.1%	0	0.0%	16	0.7%	16	0.5%
theme_container	0	N/A%	1	0.6%	0	0.0%	0	0.0%	0	0.0%
theme_form_element_label	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
theme_form_required_marker	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
theme_image	0	N/A%	0	0.0%	0	0.0%	0	0.0%	512	14.7%
*Child functions*
Drupal\Core\Template\AttributeValueBase::render	0	N/A%	61	34.7%	4,000	50.0%	40	1.7%	3,984	114.5%
Drupal\Core\Template\AttributeValueBase::printed	0	N/A%	6	3.4%	0	0.0%	0	0.0%	0	0.0%
is_object	0	N/A%	-1	-0.6%	0	0.0%	0	0.0%	0	0.0%