XHProf: Hierarchical Profiler Report

Diff Report: Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

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

Drupal\Core\Template\Attribute::__construct	Run #52f5cb0964fa0	Run #52f5cbc19a0d8	Diff	Diff%
Number of Function Calls	98	98	0	0.0%
Incl. Wall Time (microsec)	2,336	2,337	1	0.0%
Incl. Wall Time (microsec) per call	24	24	0	0.0%
Excl. Wall Time (microsec)	451	440	-11	-2.4%
Incl. CPU (microsecs)	2,430	2,437	7	0.3%
Incl. CPU (microsecs) per call	25	25	0	0.3%
Excl. CPU (microsec)	407	413	6	1.5%
Incl. MemUse (bytes)	125,632	125,648	16	0.0%
Incl. MemUse (bytes) per call	1,282	1,282	0	0.0%
Excl. MemUse (bytes)	32,744	32,760	16	0.0%
Incl. PeakMemUse (bytes)	37,888	31,848	-6,040	-15.9%
Incl. PeakMemUse (bytes) per call	387	325	-62	-15.9%
Excl. PeakMemUse (bytes)	5,768	5,880	112	1.9%

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%	1	1.1%	7	3.6%	16	0.1%	-6,040	-20.3%
Exclusive Metrics Diff for Current Function			-11	-1100.0%	6	85.7%	16	100.0%	112	1.9%
*Parent functions*
theme_username	0	N/A%	10	1000.0%	10	142.9%	-32	-200.0%	-6,208	-102.8%
template_preprocess_rdf_metadata	0	N/A%	-6	-600.0%	-4	-57.1%	0	0.0%	0	0.0%
template_preprocess_input	0	N/A%	-5	-500.0%	-7	-100.0%	0	0.0%	0	0.0%
theme@3	0	N/A%	5	500.0%	5	71.4%	0	0.0%	0	0.0%
theme_form_required_marker	0	N/A%	-3	-300.0%	-1	-14.3%	0	0.0%	0	0.0%
theme@2	-1	N/A%	-2	-200.0%	-2	-28.6%	0	0.0%	0	0.0%
template_preprocess_field	0	N/A%	-2	-200.0%	2	28.6%	0	0.0%	0	0.0%
drupal_pre_render_html_tag	0	N/A%	2	200.0%	3	42.9%	0	0.0%	0	0.0%
theme	1	N/A%	1	100.0%	1	14.3%	32	200.0%	240	4.0%
theme@1	0	N/A%	1	100.0%	-4	-57.1%	0	0.0%	-72	-1.2%
theme_container	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
template_preprocess_item_list	0	N/A%	0	0.0%	1	14.3%	0	0.0%	0	0.0%
template_preprocess_html	0	N/A%	0	0.0%	1	14.3%	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	0	N/A%	0	0.0%	-2	-28.6%	16	100.0%	0	0.0%
theme_menu_link	0	N/A%	0	0.0%	-2	-28.6%	0	0.0%	0	0.0%
contextual_pre_render_placeholder	0	N/A%	0	0.0%	-2	-28.6%	0	0.0%	0	0.0%
template_preprocess_links	0	N/A%	0	0.0%	5	71.4%	0	0.0%	0	0.0%
l	0	N/A%	0	0.0%	1	14.3%	0	0.0%	0	0.0%
Drupal\Core\Page\HtmlPage::__construct	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
rdf_preprocess_node	0	N/A%	0	0.0%	2	28.6%	0	0.0%	0	0.0%
*Child function*
Drupal\Core\Template\Attribute::offsetSet	0	N/A%	12	1200.0%	1	14.3%	0	0.0%	-6,152	-101.9%