XHProf: Hierarchical Profiler Report

Diff Report: Run #519afb4e24ae7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afa8ec2e5c: 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 #519afb4e24ae7	Run #519afa8ec2e5c	Diff	Diff%
Number of Function Calls	93	93	0	0.0%
Incl. Wall Time (microsec)	6,034	6,020	-14	-0.2%
Incl. Wall Time (microsec) per call	65	65	-0	-0.2%
Excl. Wall Time (microsec)	1,494	1,462	-32	-2.1%
Incl. CPU (microsecs)	6,121	6,102	-19	-0.3%
Incl. CPU (microsecs) per call	66	66	-0	-0.3%
Excl. CPU (microsec)	1,205	1,200	-5	-0.4%
Incl. MemUse (bytes)	47,872	47,048	-824	-1.7%
Incl. MemUse (bytes) per call	515	506	-9	-1.7%
Excl. MemUse (bytes)	16,664	15,856	-808	-4.8%
Incl. PeakMemUse (bytes)	17,848	17,888	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_menu_link	0	N/A%	2	14.3%	1	5.3%	0	0.0%	0	0.0%
theme_input	0	N/A%	2	14.3%	0	0.0%	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_rdf_template_variable_wrapper	0	N/A%	-1	-7.1%	-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_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	0	N/A%	0	0.0%	-1	-5.3%	-24	-2.9%	0	0.0%
theme_form_required_marker	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_container	0	N/A%	0	0.0%	0	0.0%	0	0.0%	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%