XHProf: Hierarchical Profiler Report

Diff Report: Run #519eb20dce0a3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb193b2faa: 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 #519eb20dce0a3	Run #519eb193b2faa	Diff	Diff%
Number of Function Calls	263	201	-62	-23.6%
Incl. Wall Time (microsec)	5,931	5,197	-734	-12.4%
Incl. Wall Time (microsec) per call	23	26	3	14.7%
Excl. Wall Time (microsec)	1,464	1,206	-258	-17.6%
Incl. CPU (microsecs)	6,180	5,387	-793	-12.8%
Incl. CPU (microsecs) per call	23	27	3	14.1%
Excl. CPU (microsec)	1,288	1,069	-219	-17.0%
Incl. MemUse (bytes)	272,616	235,192	-37,424	-13.7%
Incl. MemUse (bytes) per call	1,037	1,170	134	12.9%
Excl. MemUse (bytes)	61,160	54,440	-6,720	-11.0%
Incl. PeakMemUse (bytes)	15,024	21,896	6,872	45.7%
Incl. PeakMemUse (bytes) per call	57	109	52	90.7%
Excl. PeakMemUse (bytes)	7,232	4,960	-2,272	-31.4%

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	-62	-45.6%	-734	-8.3%	-793	-5.2%	-37,424	-4.9%	6,872	0.9%
Exclusive Metrics Diff for Current Function			-258	-35.1%	-219	-27.6%	-6,720	-18.0%	-2,272	-33.1%
*Parent functions*
template_process_field	-34	-54.8%	-258	-35.1%	-293	-36.9%	-17,968	-48.0%	0	0.0%
template_preprocess_field	-17	-27.4%	-179	-24.4%	-196	-24.7%	-9,784	-26.1%	-1,256	-18.3%
theme@3	-10	-16.1%	-128	-17.4%	-131	-16.5%	-5,280	-14.1%	0	0.0%
theme@1	-1	-1.6%	-91	-12.4%	-96	-12.1%	-2,544	-6.8%	-736	-10.7%
theme@4	0	0.0%	-38	-5.2%	-34	-4.3%	-1,560	-4.2%	0	0.0%
theme_image	0	0.0%	26	3.5%	31	3.9%	0	0.0%	11,920	173.5%
theme_rdf_template_variable_wrapper	0	0.0%	-19	-2.6%	-26	-3.3%	0	0.0%	-2,224	-32.4%
theme@2	0	0.0%	-14	-1.9%	-9	-1.1%	-312	-0.8%	-240	-3.5%
theme_username	0	0.0%	-11	-1.5%	-12	-1.5%	24	0.1%	-96	-1.4%
theme_menu_link	0	0.0%	-6	-0.8%	-5	-0.6%	0	0.0%	0	0.0%
template_preprocess_input	0	0.0%	-4	-0.5%	-7	-0.9%	0	0.0%	0	0.0%
l	0	0.0%	-3	-0.4%	-4	-0.5%	0	0.0%	0	0.0%
theme_html_tag	0	0.0%	-2	-0.3%	-5	-0.6%	0	0.0%	-240	-3.5%
theme_links	0	0.0%	-2	-0.3%	-2	-0.3%	0	0.0%	-176	-2.6%
theme_form_element_label	0	0.0%	-2	-0.3%	-2	-0.3%	0	0.0%	0	0.0%
theme_item_list	0	0.0%	-2	-0.3%	-2	-0.3%	0	0.0%	0	0.0%
template_preprocess_views_view_unformatted	0	0.0%	-1	-0.1%	0	0.0%	0	0.0%	0	0.0%
template_preprocess_html	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
theme	0	0.0%	0	0.0%	-1	-0.1%	0	0.0%	-80	-1.2%
theme_form	0	0.0%	0	0.0%	1	0.1%	0	0.0%	0	0.0%
theme_form_element	0	0.0%	0	0.0%	0	0.0%	-16	-0.0%	0	0.0%
theme_container	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
theme_form_required_marker	0	0.0%	0	0.0%	0	0.0%	16	0.0%	0	0.0%
*Child function*
Drupal\Core\Template\Attribute::offsetSet	-74	-100.0%	-476	-64.9%	-574	-72.4%	-30,704	-82.0%	9,144	133.1%