XHProf: Hierarchical Profiler Report

Diff Report: Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519730b884300: XHProf Run (Namespace=drupal-perf-steveoliver)
Tip: Click a function name below to drill down.

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

Drupal\Core\Template\Attribute::__toString	Run #51972fb0786ef	Run #519730b884300	Diff	Diff%
Number of Function Calls	262	262	0	0.0%
Incl. Wall Time (microsec)	294,231	293,928	-303	-0.1%
Incl. Wall Time (microsec) per call	1,123	1,122	-1	-0.1%
Excl. Wall Time (microsec)	55,444	55,708	264	0.5%
Incl. CPU (microsecs)	24,001	20,002	-3,999	-16.7%
Incl. CPU (microsecs) per call	92	76	-15	-16.7%
Excl. CPU (microsec)	0	0	0	N/A%
Incl. MemUse (bytes)	101,408	101,408	0	0.0%
Incl. MemUse (bytes) per call	387	387	0	0.0%
Excl. MemUse (bytes)	15,240	15,240	0	0.0%
Incl. PeakMemUse (bytes)	26,232	26,232	0	0.0%
Incl. PeakMemUse (bytes) per call	100	100	0	0.0%
Excl. PeakMemUse (bytes)	3,240	3,240	0	0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Template\Attribute::__toString [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::__toString	0	N/A%	-303	-35.9%	-3,999	-100.0%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			264	87.1%	0	0.0%	0	N/A%	0	N/A%
*Parent functions*
theme_html_tag	0	N/A%	1,143	377.2%	0	0.0%	0	N/A%	0	N/A%
run_init::templates/views-view-unformatted.tpl.php	0	N/A%	-707	-233.3%	4,001	100.1%	0	N/A%	0	N/A%
theme_input	0	N/A%	-269	-88.8%	0	0.0%	0	N/A%	0	N/A%
run_init::templates/user.tpl.php	0	N/A%	-165	-54.5%	-4,000	-100.0%	0	N/A%	0	N/A%
theme_form_element	0	N/A%	-121	-39.9%	-4,000	-100.0%	0	N/A%	0	N/A%
run_init::templates/block.tpl.php	0	N/A%	-77	-25.4%	-4,000	-100.0%	0	N/A%	0	N/A%
theme_links	0	N/A%	-56	-18.5%	0	0.0%	0	N/A%	0	N/A%
theme_form	0	N/A%	-36	-11.9%	0	0.0%	0	N/A%	0	N/A%
theme_item_list	0	N/A%	-34	-11.2%	0	0.0%	0	N/A%	0	N/A%
theme_form_element_label	0	N/A%	33	10.9%	0	0.0%	0	N/A%	0	N/A%
run_init::templates/html.tpl.php	0	N/A%	28	9.2%	0	0.0%	0	N/A%	0	N/A%
theme_menu_link	0	N/A%	-25	-8.3%	0	0.0%	0	N/A%	0	N/A%
theme_form_required_marker	0	N/A%	-19	-6.3%	4,000	100.0%	0	N/A%	0	N/A%
run_init::templates/views-view.tpl.php	0	N/A%	12	4.0%	0	0.0%	0	N/A%	0	N/A%
l	0	N/A%	-10	-3.3%	0	0.0%	0	N/A%	0	N/A%
run_init::templates/region.tpl.php	0	N/A%	5	1.7%	0	0.0%	0	N/A%	0	N/A%
theme_container	0	N/A%	-5	-1.7%	0	0.0%	0	N/A%	0	N/A%
*Child functions*
Drupal\Core\Template\AttributeValueBase::render	0	N/A%	-591	-195.0%	1	0.0%	0	N/A%	0	N/A%
is_object	0	N/A%	92	30.4%	0	0.0%	0	N/A%	0	N/A%
Drupal\Core\Template\AttributeValueBase::printed	0	N/A%	-68	-22.4%	-4,000	-100.0%	0	N/A%	0	N/A%