XHProf: Hierarchical Profiler Report

Diff Report: Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e636f9416a: 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 #519e62c02d767	Run #519e636f9416a	Diff	Diff%
Number of Function Calls	412	412	0	0.0%
Incl. Wall Time (microsec)	11,907	12,046	139	1.2%
Incl. Wall Time (microsec) per call	29	29	0	1.2%
Excl. Wall Time (microsec)	2,874	2,861	-13	-0.5%
Incl. CPU (microsecs)	12,260	12,395	135	1.1%
Incl. CPU (microsecs) per call	30	30	0	1.1%
Excl. CPU (microsec)	2,428	2,426	-2	-0.1%
Incl. MemUse (bytes)	466,320	466,312	-8	-0.0%
Incl. MemUse (bytes) per call	1,132	1,132	-0	-0.0%
Excl. MemUse (bytes)	102,912	102,904	-8	-0.0%
Incl. PeakMemUse (bytes)	33,536	10,496	-23,040	-68.7%
Incl. PeakMemUse (bytes) per call	81	25	-56	-68.7%
Excl. PeakMemUse (bytes)	14,752	5,672	-9,080	-61.6%

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%	139	0.9%	135	0.9%	-8	-0.0%	-23,040	-40.5%
Exclusive Metrics Diff for Current Function			-13	-9.4%	-2	-1.5%	-8	-100.0%	-9,080	-39.4%
*Parent functions*
theme@4	105	N/A%	2,463	1771.9%	2,536	1878.5%	89,040	1113000.0%	1,048	4.5%
template_process_field	-110	N/A%	-2,447	-1760.4%	-2,530	-1874.1%	-93,264	-1165800.0%	-752	-3.3%
theme@2	5	N/A%	126	90.6%	128	94.8%	4,240	53000.0%	1,048	4.5%
theme_rdf_template_variable_wrapper	0	N/A%	-32	-23.0%	-32	-23.7%	0	0.0%	0	0.0%
template_preprocess_views_view_unformatted	0	N/A%	32	23.0%	33	24.4%	0	0.0%	0	0.0%
template_preprocess_input	0	N/A%	13	9.4%	16	11.9%	0	0.0%	0	0.0%
theme@1	0	N/A%	-9	-6.5%	-7	-5.2%	0	0.0%	0	0.0%
theme@3	0	N/A%	-8	-5.8%	-11	-8.1%	0	0.0%	0	0.0%
theme_html_tag	0	N/A%	4	2.9%	11	8.1%	0	0.0%	0	0.0%
theme_username	0	N/A%	-4	-2.9%	-14	-10.4%	-8	-100.0%	0	0.0%
theme_image	0	N/A%	-4	-2.9%	-2	-1.5%	-16	-200.0%	-24,384	-105.8%
theme_links	0	N/A%	2	1.4%	2	1.5%	0	0.0%	0	0.0%
theme	0	N/A%	2	1.4%	4	3.0%	0	0.0%	0	0.0%
l	0	N/A%	1	0.7%	1	0.7%	0	0.0%	0	0.0%
theme_form_element	0	N/A%	-1	-0.7%	-1	-0.7%	0	0.0%	0	0.0%
theme_item_list	0	N/A%	1	0.7%	0	0.0%	0	0.0%	0	0.0%
theme_menu_link	0	N/A%	0	0.0%	-1	-0.7%	0	0.0%	0	0.0%
template_preprocess_html	0	N/A%	0	0.0%	1	0.7%	0	0.0%	0	0.0%
theme_form_required_marker	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
theme_form_element_label	0	N/A%	0	0.0%	1	0.7%	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%	0	0.0%	0	0.0%	0	0.0%
*Child function*
Drupal\Core\Template\Attribute::offsetSet	0	N/A%	152	109.4%	137	101.5%	0	0.0%	-13,960	-60.6%