XHProf: Hierarchical Profiler Report

Diff Report: Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2694eecde3: 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 #52c2677cc22b0	Run #52c2694eecde3	Diff	Diff%
Number of Function Calls	1,604	1,605	1	0.1%
Incl. Wall Time (microsec)	48,352	48,269	-83	-0.2%
Incl. Wall Time (microsec) per call	30	30	-0	-0.2%
Excl. Wall Time (microsec)	9,418	9,615	197	2.1%
Incl. CPU (microsecs)	49,766	49,484	-282	-0.6%
Incl. CPU (microsecs) per call	31	31	-0	-0.6%
Excl. CPU (microsec)	8,384	8,260	-124	-1.5%
Incl. MemUse (bytes)	1,460,272	1,526,032	65,760	4.5%
Incl. MemUse (bytes) per call	910	951	40	4.4%
Excl. MemUse (bytes)	287,632	287,848	216	0.1%
Incl. PeakMemUse (bytes)	4,552	366,792	362,240	7957.8%
Incl. PeakMemUse (bytes) per call	3	229	226	7952.8%
Excl. PeakMemUse (bytes)	2,688	67,576	64,888	2414.0%

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%