XHProf: Hierarchical Profiler Report

Diff Report: Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

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

Drupal\Core\Template\Attribute::__construct	Run #52e4374042ace	Run #52e436ce9c71d	Diff	Diff%
Number of Function Calls	108	108	0	0.0%
Incl. Wall Time (microsec)	3,004	3,024	20	0.7%
Incl. Wall Time (microsec) per call	28	28	0	0.7%
Excl. Wall Time (microsec)	539	541	2	0.4%
Incl. CPU (microsecs)	3,090	3,119	29	0.9%
Incl. CPU (microsecs) per call	29	29	0	0.9%
Excl. CPU (microsec)	478	478	0	0.0%
Incl. MemUse (bytes)	140,832	140,880	48	0.0%
Incl. MemUse (bytes) per call	1,304	1,304	0	0.0%
Excl. MemUse (bytes)	36,888	36,888	0	0.0%
Incl. PeakMemUse (bytes)	39,624	39,424	-200	-0.5%
Incl. PeakMemUse (bytes) per call	367	365	-2	-0.5%
Excl. PeakMemUse (bytes)	10,184	9,928	-256	-2.5%

Parent/Child Regression/Improvement report for Drupal\Core\Template\Attribute::__construct [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::__construct	0	N/A%	20	1.7%	29	2.9%	48	0.1%	-200	-0.2%
Exclusive Metrics Diff for Current Function			2	10.0%	0	0.0%	0	0.0%	-256	-128.0%
*Parent functions*
template_preprocess_textarea	-2	N/A%	-104	-520.0%	-105	-362.1%	-4,080	-8500.0%	0	0.0%
theme_textarea	2	N/A%	104	520.0%	108	372.4%	4,064	8466.7%	0	0.0%
drupal_pre_render_html_tag	0	N/A%	15	75.0%	21	72.4%	0	0.0%	0	0.0%
contextual_pre_render_placeholder	0	N/A%	6	30.0%	8	27.6%	0	0.0%	0	0.0%
theme_username	0	N/A%	-6	-30.0%	-6	-20.7%	0	0.0%	-104	-52.0%
template_preprocess_filter_tips	0	N/A%	4	20.0%	7	24.1%	0	0.0%	0	0.0%
template_preprocess_input	0	N/A%	-4	-20.0%	-8	-27.6%	24	50.0%	0	0.0%
l	0	N/A%	3	15.0%	0	0.0%	16	33.3%	72	36.0%
template_preprocess_rdf_metadata	0	N/A%	3	15.0%	3	10.3%	0	0.0%	0	0.0%
theme@4	0	N/A%	-3	-15.0%	-5	-17.2%	0	0.0%	0	0.0%
theme	0	N/A%	2	10.0%	-1	-3.4%	0	0.0%	0	0.0%
theme@1	0	N/A%	2	10.0%	5	17.2%	0	0.0%	0	0.0%
theme_item_list	0	N/A%	1	5.0%	2	6.9%	0	0.0%	0	0.0%
theme_form_element_label	0	N/A%	-1	-5.0%	-1	-3.4%	0	0.0%	0	0.0%
rdf_preprocess_node	0	N/A%	-1	-5.0%	-1	-3.4%	0	0.0%	0	0.0%
theme_form_element	0	N/A%	-1	-5.0%	-3	-10.3%	0	0.0%	0	0.0%
template_preprocess_html	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
template_preprocess_field	0	N/A%	0	0.0%	2	6.9%	0	0.0%	0	0.0%
theme@2	0	N/A%	0	0.0%	1	3.4%	0	0.0%	0	0.0%
Drupal\Core\Page\HtmlPage::__construct	0	N/A%	0	0.0%	1	3.4%	0	0.0%	0	0.0%
theme_form_required_marker	0	N/A%	0	0.0%	0	0.0%	24	50.0%	-168	-84.0%
theme_form	0	N/A%	0	0.0%	-1	-3.4%	0	0.0%	0	0.0%
theme_container	0	N/A%	0	0.0%	2	6.9%	0	0.0%	0	0.0%
*Child function*
Drupal\Core\Template\Attribute::offsetSet	0	N/A%	18	90.0%	29	100.0%	48	100.0%	56	28.0%