XHProf: Hierarchical Profiler Report

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

Regression/Improvement summary for element_children

element_children	Run #519ffc4c0008b	Run #519ffb7471c72	Diff	Diff%
Number of Function Calls	202	202	0	0.0%
Incl. Wall Time (microsec)	6,223	6,365	142	2.3%
Incl. Wall Time (microsec) per call	31	32	1	2.3%
Excl. Wall Time (microsec)	4,606	4,715	109	2.4%
Incl. CPU (microsecs)	4,001	16,000	11,999	299.9%
Incl. CPU (microsecs) per call	20	79	59	299.9%
Excl. CPU (microsec)	4,001	8,000	3,999	100.0%
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)	13,532	14,104	572	4.2%
Incl. PeakMemUse (bytes) per call	67	70	3	4.2%
Excl. PeakMemUse (bytes)	8,376	8,684	308	3.7%

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%