XHProf: Hierarchical Profiler Report

Diff Report: Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afb4e24ae7: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

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

Drupal\Core\Template\Attribute::__toString	Run #519afa8ec2e5c	Run #519afb4e24ae7	Diff	Diff%
Number of Function Calls	93	93	0	0.0%
Incl. Wall Time (microsec)	6,020	6,034	14	0.2%
Incl. Wall Time (microsec) per call	65	65	0	0.2%
Excl. Wall Time (microsec)	1,462	1,494	32	2.2%
Incl. CPU (microsecs)	6,102	6,121	19	0.3%
Incl. CPU (microsecs) per call	66	66	0	0.3%
Excl. CPU (microsec)	1,200	1,205	5	0.4%
Incl. MemUse (bytes)	47,048	47,872	824	1.8%
Incl. MemUse (bytes) per call	506	515	9	1.8%
Excl. MemUse (bytes)	15,856	16,664	808	5.1%
Incl. PeakMemUse (bytes)	17,888	17,848	-40	-0.2%
Incl. PeakMemUse (bytes) per call	192	192	-0	-0.2%
Excl. PeakMemUse (bytes)	3,424	3,424	0	0.0%

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%	14	1.5%	19	1.3%	824	1.6%	-40	-0.1%
Exclusive Metrics Diff for Current Function			32	228.6%	5	26.3%	808	98.1%	0	0.0%
*Parent functions*
twig_render_var@1	3	N/A%	120	857.1%	122	642.1%	1,256	152.4%	0	0.0%
twig_render_var	-3	N/A%	-116	-828.6%	-118	-621.1%	-456	-55.3%	-40	-100.0%
run_init::templates/html.tpl.php	0	N/A%	16	114.3%	17	89.5%	0	0.0%	0	0.0%
theme_field	0	N/A%	13	92.9%	12	63.2%	0	0.0%	0	0.0%
theme_menu_link@1	0	N/A%	-10	-71.4%	-11	-57.9%	0	0.0%	0	0.0%
run_init::templates/views-view-unformatted.tpl.php	0	N/A%	-6	-42.9%	-6	-31.6%	0	0.0%	0	0.0%
run_init::templates/block.tpl.php	0	N/A%	-6	-42.9%	-12	-63.2%	0	0.0%	0	0.0%
run_init::templates/region.tpl.php	0	N/A%	5	35.7%	4	21.1%	0	0.0%	0	0.0%
l	0	N/A%	5	35.7%	7	36.8%	0	0.0%	0	0.0%
theme_image	0	N/A%	-3	-21.4%	-3	-15.8%	0	0.0%	0	0.0%
theme_input	0	N/A%	-2	-14.3%	0	0.0%	0	0.0%	0	0.0%
theme_menu_link	0	N/A%	-2	-14.3%	-1	-5.3%	0	0.0%	0	0.0%
theme_item_list	0	N/A%	2	14.3%	6	31.6%	0	0.0%	0	0.0%
run_init::templates/user.tpl.php	0	N/A%	2	14.3%	3	15.8%	0	0.0%	0	0.0%
theme_links	0	N/A%	-2	-14.3%	-3	-15.8%	0	0.0%	0	0.0%
theme_html_tag	0	N/A%	-1	-7.1%	-2	-10.5%	0	0.0%	0	0.0%
theme_rdf_template_variable_wrapper	0	N/A%	1	7.1%	3	15.8%	0	0.0%	0	0.0%
theme_form_element	0	N/A%	-1	-7.1%	0	0.0%	0	0.0%	0	0.0%
run_init::templates/views-view.tpl.php	0	N/A%	-1	-7.1%	0	0.0%	0	0.0%	0	0.0%
theme_username	0	N/A%	0	0.0%	1	5.3%	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%	-1	-5.3%	0	0.0%	0	0.0%
theme_container	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
theme_form	0	N/A%	0	0.0%	1	5.3%	24	2.9%	0	0.0%
*Child functions*
Drupal\Core\Template\AttributeValueBase::render	0	N/A%	-24	-171.4%	-7	-36.8%	16	1.9%	-40	-100.0%
Drupal\Core\Template\AttributeValueBase::printed	0	N/A%	6	42.9%	-3	-15.8%	0	0.0%	0	0.0%
is_object	0	N/A%	0	0.0%	24	126.3%	0	0.0%	0	0.0%