XHProf: Hierarchical Profiler Report

Diff Report: Run #51b0309e0d24b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b031de38383: 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 #51b0309e0d24b	Run #51b031de38383	Diff	Diff%
Number of Function Calls	1,601	1,602	1	0.1%
Incl. Wall Time (microsec)	38,258	38,779	521	1.4%
Incl. Wall Time (microsec) per call	24	24	0	1.3%
Excl. Wall Time (microsec)	9,011	9,153	142	1.6%
Incl. CPU (microsecs)	39,400	39,917	517	1.3%
Incl. CPU (microsecs) per call	25	25	0	1.2%
Excl. CPU (microsec)	7,885	8,147	262	3.3%
Incl. MemUse (bytes)	1,456,584	1,521,712	65,128	4.5%
Incl. MemUse (bytes) per call	910	950	40	4.4%
Excl. MemUse (bytes)	290,080	289,960	-120	-0.0%
Incl. PeakMemUse (bytes)	3,032	360,400	357,368	11786.5%
Incl. PeakMemUse (bytes) per call	2	225	223	11779.1%
Excl. PeakMemUse (bytes)	1,800	63,600	61,800	3433.3%

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%	521	1.6%	517	1.4%	65,128	37.2%	357,368	42.1%
Exclusive Metrics Diff for Current Function			142	27.3%	262	50.7%	-120	-0.2%	61,800	17.3%
*Parent functions*
template_preprocess_table	497	49700.0%	5,298	1016.9%	5,549	1073.3%	343,216	527.0%	356,912	99.9%
_theme_table_cell	-383	-38300.0%	-4,005	-768.7%	-4,208	-813.9%	-218,000	-334.7%	-776	-0.2%
theme_table	-114	-11400.0%	-1,044	-200.4%	-1,115	-215.7%	-61,304	-94.1%	0	0.0%
template_preprocess_input	0	0.0%	273	52.4%	278	53.8%	-32	-0.0%	0	0.0%
theme@3	1	100.0%	26	5.0%	27	5.2%	1,632	2.5%	1,232	0.3%
theme_form_element_label	0	0.0%	-2	-0.4%	19	3.7%	-16	-0.0%	0	0.0%
l	0	0.0%	-9	-1.7%	-13	-2.5%	-40	-0.1%	0	0.0%
theme_form_element	0	0.0%	-6	-1.2%	-10	-1.9%	-32	-0.0%	0	0.0%
theme@1	0	0.0%	-6	-1.2%	-8	-1.5%	0	0.0%	0	0.0%
theme_container	0	0.0%	-2	-0.4%	-4	-0.8%	-24	-0.0%	0	0.0%
theme_checkboxes	0	0.0%	5	1.0%	4	0.8%	0	0.0%	0	0.0%
theme_form	0	0.0%	-3	-0.6%	-3	-0.6%	-24	-0.0%	0	0.0%
theme_links	0	0.0%	2	0.4%	2	0.4%	-16	-0.0%	0	0.0%
theme_form_required_marker	0	0.0%	0	0.0%	-2	-0.4%	0	0.0%	0	0.0%
theme_toolbar	0	0.0%	0	0.0%	1	0.2%	0	0.0%	0	0.0%
theme	0	0.0%	0	0.0%	1	0.2%	0	0.0%	0	0.0%
theme_toolbar_tray_wrapper	0	0.0%	-4	-0.8%	-1	-0.2%	0	0.0%	0	0.0%
template_preprocess_html	0	0.0%	1	0.2%	1	0.2%	0	0.0%	0	0.0%
theme_menu_link	0	0.0%	-2	-0.4%	-1	-0.2%	-48	-0.1%	0	0.0%
theme_toolbar_tab_wrapper	0	0.0%	-2	-0.4%	-1	-0.2%	-24	-0.0%	0	0.0%
theme_html_tag	0	0.0%	2	0.4%	1	0.2%	-128	-0.2%	0	0.0%
theme_item_list	0	0.0%	-1	-0.2%	0	0.0%	-32	-0.0%	0	0.0%
*Child function*
Drupal\Core\Template\Attribute::offsetSet	0	N/A%	379	72.7%	255	49.3%	65,248	100.2%	295,568	82.7%