XHProf: Hierarchical Profiler Report

Diff Report: Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: 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 #52f5cbc19a0d8	Run #52f5cb0964fa0	Diff	Diff%
Number of Function Calls	98	98	0	0.0%
Incl. Wall Time (microsec)	2,337	2,336	-1	-0.0%
Incl. Wall Time (microsec) per call	24	24	-0	-0.0%
Excl. Wall Time (microsec)	440	451	11	2.5%
Incl. CPU (microsecs)	2,437	2,430	-7	-0.3%
Incl. CPU (microsecs) per call	25	25	-0	-0.3%
Excl. CPU (microsec)	413	407	-6	-1.5%
Incl. MemUse (bytes)	125,648	125,632	-16	-0.0%
Incl. MemUse (bytes) per call	1,282	1,282	-0	-0.0%
Excl. MemUse (bytes)	32,760	32,744	-16	-0.0%
Incl. PeakMemUse (bytes)	31,848	37,888	6,040	19.0%
Incl. PeakMemUse (bytes) per call	325	387	62	19.0%
Excl. PeakMemUse (bytes)	5,880	5,768	-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%
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@2	1	N/A%	2	200.0%	2	28.6%	0	0.0%	0	0.0%
theme@1	0	N/A%	-1	-100.0%	4	57.1%	0	0.0%	72	1.2%
theme	-1	N/A%	-1	-100.0%	-1	-14.3%	-32	-200.0%	-240	-4.0%
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%
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%
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%
theme_menu_link	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%