XHProf: Hierarchical Profiler Report

Diff Report: Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8bd1b3c1: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Regression/Improvement summary for element_children

element_children	Run #519ec8682c2dc	Run #519ec8bd1b3c1	Diff	Diff%
Number of Function Calls	646	646	0	0.0%
Incl. Wall Time (microsec)	7,017	7,056	39	0.6%
Incl. Wall Time (microsec) per call	11	11	0	0.6%
Excl. Wall Time (microsec)	5,006	5,058	52	1.0%
Incl. CPU (microsecs)	7,520	7,622	102	1.4%
Incl. CPU (microsecs) per call	12	12	0	1.4%
Excl. CPU (microsec)	4,550	4,714	164	3.6%
Incl. MemUse (bytes)	262,040	262,040	0	0.0%
Incl. MemUse (bytes) per call	406	406	0	0.0%
Excl. MemUse (bytes)	66,920	66,920	0	0.0%
Incl. PeakMemUse (bytes)	7,480	7,480	0	0.0%
Incl. PeakMemUse (bytes) per call	12	12	0	0.0%
Excl. PeakMemUse (bytes)	5,448	5,448	0	0.0%

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%	39	1.5%	102	2.2%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			52	133.3%	164	160.8%	0	N/A%	0	N/A%
*Parent functions*
form_builder@1	0	N/A%	20	51.3%	21	20.6%	0	N/A%	0	N/A%
drupal_render@1	0	N/A%	-17	-43.6%	-14	-13.7%	0	N/A%	0	N/A%
drupal_render@9	0	N/A%	-17	-43.6%	7	6.9%	0	N/A%	0	N/A%
form_builder	0	N/A%	12	30.8%	13	12.7%	0	N/A%	0	N/A%
drupal_render@12	0	N/A%	-12	-30.8%	1	1.0%	0	N/A%	0	N/A%
drupal_render_children	0	N/A%	9	23.1%	7	6.9%	0	N/A%	0	N/A%
drupal_render@11	0	N/A%	8	20.5%	25	24.5%	0	N/A%	0	N/A%
drupal_render@6	0	N/A%	6	15.4%	7	6.9%	0	N/A%	0	N/A%
drupal_pre_render_links	0	N/A%	6	15.4%	10	9.8%	0	N/A%	0	N/A%
form_pre_render_actions_dropbutton	0	N/A%	5	12.8%	5	4.9%	0	N/A%	0	N/A%
template_preprocess_comment	0	N/A%	4	10.3%	4	3.9%	0	N/A%	0	N/A%
drupal_render@7	0	N/A%	4	10.3%	2	2.0%	0	N/A%	0	N/A%
drupal_render@4	0	N/A%	3	7.7%	5	4.9%	0	N/A%	0	N/A%
template_preprocess_user	0	N/A%	3	7.7%	1	1.0%	0	N/A%	0	N/A%
drupal_render@5	0	N/A%	2	5.1%	3	2.9%	0	N/A%	0	N/A%
drupal_render	0	N/A%	2	5.1%	2	2.0%	0	N/A%	0	N/A%
rdf_field_attach_view_alter	0	N/A%	-2	-5.1%	-8	-7.8%	0	N/A%	0	N/A%
menu_block_view_system_menu_block_alter	0	N/A%	1	2.6%	1	1.0%	0	N/A%	0	N/A%
template_preprocess_node	0	N/A%	-1	-2.6%	-1	-1.0%	0	N/A%	0	N/A%
element_get_visible_children	0	N/A%	1	2.6%	0	0.0%	0	N/A%	0	N/A%
drupal_render@8	0	N/A%	1	2.6%	-1	-1.0%	0	N/A%	0	N/A%
drupal_render@2	0	N/A%	1	2.6%	4	3.9%	0	N/A%	0	N/A%
form_builder@2	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
template_preprocess_item_list	0	N/A%	0	0.0%	-2	-2.0%	0	N/A%	0	N/A%
drupal_render@3	0	N/A%	0	0.0%	3	2.9%	0	N/A%	0	N/A%
drupal_render@10	0	N/A%	0	0.0%	7	6.9%	0	N/A%	0	N/A%
*Child functions*
uasort	0	N/A%	-13	-33.3%	-8	-7.8%	0	N/A%	0	N/A%
array_keys	0	N/A%	12	30.8%	-25	-24.5%	0	N/A%	0	N/A%
is_array	0	N/A%	-12	-30.8%	-29	-28.4%	0	N/A%	0	N/A%