XHProf: Hierarchical Profiler Report

Diff Report: Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffc4c0008b: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip: Click a function name below to drill down.

Regression/Improvement summary for element_children

element_children	Run #519ffb7471c72	Run #519ffc4c0008b	Diff	Diff%
Number of Function Calls	202	202	0	0.0%
Incl. Wall Time (microsec)	6,365	6,223	-142	-2.2%
Incl. Wall Time (microsec) per call	32	31	-1	-2.2%
Excl. Wall Time (microsec)	4,715	4,606	-109	-2.3%
Incl. CPU (microsecs)	16,000	4,001	-11,999	-75.0%
Incl. CPU (microsecs) per call	79	20	-59	-75.0%
Excl. CPU (microsec)	8,000	4,001	-3,999	-50.0%
Incl. MemUse (bytes)	55,888	55,888	0	0.0%
Incl. MemUse (bytes) per call	277	277	0	0.0%
Excl. MemUse (bytes)	22,556	22,556	0	0.0%
Incl. PeakMemUse (bytes)	14,104	13,532	-572	-4.1%
Incl. PeakMemUse (bytes) per call	70	67	-3	-4.1%
Excl. PeakMemUse (bytes)	8,684	8,376	-308	-3.5%

Parent/Child Regression/Improvement report for element_children [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*
element_children	0	N/A%	-142	-4.6%	-11,999	-299.9%	0	0.0%	-572	-3.1%
Exclusive Metrics Diff for Current Function			-109	-76.8%	-3,999	-33.3%	0	N/A%	-308	-53.8%
*Parent functions*
drupal_render@9	0	N/A%	-64	-45.1%	4,001	33.3%	0	N/A%	0	0.0%
drupal_render@3	0	N/A%	-35	-24.6%	0	0.0%	0	N/A%	0	0.0%
drupal_render@10	0	N/A%	-29	-20.4%	0	0.0%	0	N/A%	0	0.0%
template_preprocess_comment	0	N/A%	-12	-8.5%	0	0.0%	0	N/A%	0	0.0%
drupal_render@1	0	N/A%	-6	-4.2%	0	0.0%	0	N/A%	0	0.0%
drupal_render@4	0	N/A%	4	2.8%	0	0.0%	0	N/A%	0	0.0%
drupal_render@11	0	N/A%	-4	-2.8%	-4,000	-33.3%	0	N/A%	0	0.0%
drupal_render@2	0	N/A%	3	2.1%	0	0.0%	0	N/A%	0	0.0%
drupal_render@8	0	N/A%	2	1.4%	0	0.0%	0	N/A%	0	0.0%
rdf_field_attach_view_alter	0	N/A%	2	1.4%	-4,000	-33.3%	0	N/A%	0	0.0%
template_preprocess_user	0	N/A%	2	1.4%	0	0.0%	0	N/A%	-88	-15.4%
drupal_render_children	0	N/A%	-2	-1.4%	0	0.0%	0	N/A%	0	0.0%
drupal_pre_render_links	0	N/A%	-1	-0.7%	0	0.0%	0	N/A%	0	0.0%
template_preprocess_node	0	N/A%	-1	-0.7%	0	0.0%	0	N/A%	-484	-84.6%
drupal_render@5	0	N/A%	-1	-0.7%	0	0.0%	0	N/A%	0	0.0%
form_builder@1	0	N/A%	-1	-0.7%	-4,000	-33.3%	0	N/A%	0	0.0%
form_pre_render_actions_dropbutton	0	N/A%	-1	-0.7%	0	0.0%	0	N/A%	0	0.0%
element_get_visible_children	0	N/A%	1	0.7%	0	0.0%	0	N/A%	0	0.0%
form_builder	0	N/A%	1	0.7%	0	0.0%	0	N/A%	0	0.0%
drupal_render@12	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
menu_block_view_system_menu_block_alter	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
drupal_render@6	0	N/A%	0	0.0%	-4,000	-33.3%	0	N/A%	0	0.0%
drupal_render	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
drupal_render@7	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
form_builder@2	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
*Child functions*
array_keys	0	N/A%	-18	-12.7%	-4,000	-33.3%	0	N/A%	-264	-46.2%
uasort	0	N/A%	-10	-7.0%	0	0.0%	0	N/A%	0	0.0%
is_array	0	N/A%	-5	-3.5%	-4,000	-33.3%	0	N/A%	0	0.0%