XHProf: Hierarchical Profiler Report

Diff Report: Run #52c2694eecde3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

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

Drupal\Core\Template\Attribute::__construct	Run #52c2694eecde3	Run #52c2677cc22b0	Diff	Diff%
Number of Function Calls	1,605	1,604	-1	-0.1%
Incl. Wall Time (microsec)	48,269	48,352	83	0.2%
Incl. Wall Time (microsec) per call	30	30	0	0.2%
Excl. Wall Time (microsec)	9,615	9,418	-197	-2.0%
Incl. CPU (microsecs)	49,484	49,766	282	0.6%
Incl. CPU (microsecs) per call	31	31	0	0.6%
Excl. CPU (microsec)	8,260	8,384	124	1.5%
Incl. MemUse (bytes)	1,526,032	1,460,272	-65,760	-4.3%
Incl. MemUse (bytes) per call	951	910	-40	-4.2%
Excl. MemUse (bytes)	287,848	287,632	-216	-0.1%
Incl. PeakMemUse (bytes)	366,792	4,552	-362,240	-98.8%
Incl. PeakMemUse (bytes) per call	229	3	-226	-98.8%
Excl. PeakMemUse (bytes)	67,576	2,688	-64,888	-96.0%

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	-1	-100.0%	83	0.2%	282	0.7%	-65,760	-86.7%	-362,240	-201.0%
Exclusive Metrics Diff for Current Function			-197	-237.3%	124	44.0%	-216	-0.3%	-64,888	-17.9%
*Parent functions*
template_preprocess_table	-525	-52500.0%	-7,315	-8813.3%	-7,623	-2703.2%	-357,392	-543.5%	-362,392	-100.0%
_theme_table_cell	406	40600.0%	5,972	7195.2%	6,343	2249.3%	229,520	349.0%	0	0.0%
theme_table	119	11900.0%	1,496	1802.4%	1,581	560.6%	63,944	97.2%	192	0.1%
drupal_pre_render_html_tag	0	0.0%	125	150.6%	126	44.7%	48	0.1%	0	0.0%
theme_form_element	0	0.0%	-82	-98.8%	-42	-14.9%	0	0.0%	0	0.0%
template_preprocess_input	0	0.0%	-58	-69.9%	-43	-15.2%	-208	-0.3%	0	0.0%
theme@2	-1	-100.0%	-27	-32.5%	-30	-10.6%	-1,656	-2.5%	-384	-0.1%
l	0	0.0%	-26	-31.3%	-23	-8.2%	-64	-0.1%	0	0.0%
theme@1	0	0.0%	-24	-28.9%	-22	-7.8%	0	0.0%	0	0.0%
theme_form_element_label	0	0.0%	20	24.1%	20	7.1%	0	0.0%	0	0.0%
theme_links	0	0.0%	6	7.2%	6	2.1%	0	0.0%	0	0.0%
contextual_pre_render_placeholder	0	0.0%	-2	-2.4%	-4	-1.4%	40	0.1%	0	0.0%
template_preprocess_html	0	0.0%	1	1.2%	-1	-0.4%	0	0.0%	0	0.0%
theme_container	0	0.0%	-1	-1.2%	0	0.0%	0	0.0%	0	0.0%
theme_form_required_marker	0	0.0%	-1	-1.2%	-1	-0.4%	-32	-0.0%	0	0.0%
theme_form	0	0.0%	-1	-1.2%	-2	-0.7%	-16	-0.0%	344	0.1%
theme	0	0.0%	0	0.0%	-1	-0.4%	0	0.0%	0	0.0%
Drupal\Core\Utility\LinkGenerator::generate	0	0.0%	0	0.0%	-2	-0.7%	0	0.0%	0	0.0%
theme_menu_link	0	0.0%	0	0.0%	0	0.0%	56	0.1%	0	0.0%
theme_item_list	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
*Child function*
Drupal\Core\Template\Attribute::offsetSet	0	N/A%	280	337.3%	158	56.0%	-65,544	-99.7%	-297,352	-82.1%