XHProf: Hierarchical Profiler Report

Diff Report: Run #51a0f086f2681: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a0ef63cb19e: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip: Click a function name below to drill down.

Regression/Improvement summary for element_children

element_children	Run #51a0f086f2681	Run #51a0ef63cb19e	Diff	Diff%
Number of Function Calls	201	201	0	0.0%
Incl. Wall Time (microsec)	6,236	6,208	-28	-0.4%
Incl. Wall Time (microsec) per call	31	31	-0	-0.4%
Excl. Wall Time (microsec)	4,622	4,595	-27	-0.6%
Incl. CPU (microsecs)	8,000	8,000	0	0.0%
Incl. CPU (microsecs) per call	40	40	0	0.0%
Excl. CPU (microsec)	8,000	8,000	0	0.0%
Incl. MemUse (bytes)	55,744	55,732	-12	-0.0%
Incl. MemUse (bytes) per call	277	277	-0	-0.0%
Excl. MemUse (bytes)	22,536	22,528	-8	-0.0%
Incl. PeakMemUse (bytes)	13,156	13,856	700	5.3%
Incl. PeakMemUse (bytes) per call	65	69	3	5.3%
Excl. PeakMemUse (bytes)	8,048	8,496	448	5.6%

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%	-28	-0.8%	0	0.0%	-12	-0.1%	700	3.5%
Exclusive Metrics Diff for Current Function			-27	-96.4%	0	N/A%	-8	-66.7%	448	64.0%
*Parent functions*
drupal_render@2	0	N/A%	-38	-135.7%	0	N/A%	0	0.0%	0	0.0%
rdf_field_attach_view_alter	0	N/A%	28	100.0%	0	N/A%	0	0.0%	0	0.0%
drupal_render@10	0	N/A%	-16	-57.1%	0	N/A%	0	0.0%	0	0.0%
drupal_render@11	0	N/A%	-6	-21.4%	4,000	N/A%	0	0.0%	0	0.0%
template_preprocess_comment	0	N/A%	5	17.9%	0	N/A%	0	0.0%	0	0.0%
drupal_render@7	0	N/A%	3	10.7%	0	N/A%	0	0.0%	0	0.0%
drupal_render@12	0	N/A%	3	10.7%	0	N/A%	0	0.0%	0	0.0%
drupal_pre_render_links	0	N/A%	-3	-10.7%	0	N/A%	0	0.0%	0	0.0%
template_preprocess_user	0	N/A%	-2	-7.1%	0	N/A%	0	0.0%	216	30.9%
drupal_render@4	0	N/A%	2	7.1%	-4,000	N/A%	0	0.0%	0	0.0%
element_get_visible_children	0	N/A%	2	7.1%	0	N/A%	0	0.0%	0	0.0%
drupal_render@1	0	N/A%	2	7.1%	0	N/A%	0	0.0%	0	0.0%
drupal_render	0	N/A%	-2	-7.1%	0	N/A%	0	0.0%	0	0.0%
drupal_render@8	0	N/A%	-1	-3.6%	0	N/A%	0	0.0%	0	0.0%
drupal_render_children	0	N/A%	-1	-3.6%	0	N/A%	-12	-100.0%	0	0.0%
drupal_render@5	0	N/A%	-1	-3.6%	0	N/A%	0	0.0%	0	0.0%
form_builder@2	0	N/A%	-1	-3.6%	0	N/A%	0	0.0%	0	0.0%
form_pre_render_actions_dropbutton	0	N/A%	1	3.6%	0	N/A%	0	0.0%	0	0.0%
form_builder	0	N/A%	-1	-3.6%	0	N/A%	0	0.0%	0	0.0%
template_preprocess_node	0	N/A%	-1	-3.6%	0	N/A%	0	0.0%	484	69.1%
menu_block_view_system_menu_block_alter	0	N/A%	-1	-3.6%	0	N/A%	0	0.0%	0	0.0%
drupal_render@3	0	N/A%	1	3.6%	0	N/A%	0	0.0%	0	0.0%
drupal_render@6	0	N/A%	-1	-3.6%	0	N/A%	0	0.0%	0	0.0%
drupal_render@9	0	N/A%	0	0.0%	0	N/A%	0	0.0%	0	0.0%
form_builder@1	0	N/A%	0	0.0%	0	N/A%	0	0.0%	0	0.0%
*Child functions*
uasort	0	N/A%	-5	-17.9%	0	N/A%	0	0.0%	0	0.0%
is_array	0	N/A%	4	14.3%	0	N/A%	0	0.0%	0	0.0%
array_keys	0	N/A%	0	0.0%	0	N/A%	-4	-33.3%	252	36.0%