XHProf: Hierarchical Profiler Report

Diff Report: Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f27f8820ba: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Regression/Improvement summary for element_children

element_children	Run #523f26a22745b	Run #523f27f8820ba	Diff	Diff%
Number of Function Calls	622	622	0	0.0%
Incl. Wall Time (microsec)	7,975	8,155	180	2.3%
Incl. Wall Time (microsec) per call	13	13	0	2.3%
Excl. Wall Time (microsec)	4,671	4,811	140	3.0%
Incl. CPU (microsecs)	8,512	8,690	178	2.1%
Incl. CPU (microsecs) per call	14	14	0	2.1%
Excl. CPU (microsec)	4,248	4,321	73	1.7%
Incl. MemUse (bytes)	278,128	278,064	-64	-0.0%
Incl. MemUse (bytes) per call	447	447	-0	-0.0%
Excl. MemUse (bytes)	78,696	78,696	0	0.0%
Incl. PeakMemUse (bytes)	34,000	33,936	-64	-0.2%
Incl. PeakMemUse (bytes) per call	55	55	-0	-0.2%
Excl. PeakMemUse (bytes)	7,080	7,016	-64	-0.9%

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%	180	0.7%	178	0.7%	-64	-0.1%	-64	-0.1%
Exclusive Metrics Diff for Current Function			140	77.8%	73	41.0%	0	0.0%	-64	-100.0%
*Parent functions*
drupal_render@6	0	N/A%	68	37.8%	60	33.7%	0	0.0%	0	0.0%
drupal_render@5	0	N/A%	60	33.3%	57	32.0%	0	0.0%	0	0.0%
drupal_render@7	0	N/A%	27	15.0%	16	9.0%	0	0.0%	0	0.0%
template_preprocess_user	0	N/A%	12	6.7%	9	5.1%	0	0.0%	0	0.0%
drupal_render@2	0	N/A%	9	5.0%	20	11.2%	0	0.0%	0	0.0%
drupal_render@4	0	N/A%	7	3.9%	5	2.8%	0	0.0%	-64	-100.0%
drupal_render@8	0	N/A%	5	2.8%	16	9.0%	0	0.0%	0	0.0%
drupal_render@9	0	N/A%	-5	-2.8%	8	4.5%	0	0.0%	0	0.0%
drupal_pre_render_links	0	N/A%	-4	-2.2%	-6	-3.4%	0	0.0%	0	0.0%
drupal_render	0	N/A%	-4	-2.2%	-2	-1.1%	0	0.0%	0	0.0%
menu_block_view_system_menu_block_alter	0	N/A%	4	2.2%	4	2.2%	0	0.0%	0	0.0%
drupal_render@1	0	N/A%	-3	-1.7%	-3	-1.7%	-64	-100.0%	0	0.0%
drupal_render_children	0	N/A%	2	1.1%	3	1.7%	0	0.0%	0	0.0%
drupal_render@10	0	N/A%	2	1.1%	-6	-3.4%	0	0.0%	0	0.0%
template_preprocess_node	0	N/A%	-2	-1.1%	-6	-3.4%	0	0.0%	0	0.0%
drupal_render@3	0	N/A%	2	1.1%	4	2.2%	0	0.0%	0	0.0%
theme_toolbar	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
form_builder@2	0	N/A%	0	0.0%	1	0.6%	0	0.0%	0	0.0%
form_pre_render_actions_dropbutton	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
form_builder@1	0	N/A%	0	0.0%	-2	-1.1%	0	0.0%	0	0.0%
element_get_visible_children	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
form_builder	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
*Child functions*
uasort	0	N/A%	46	25.6%	53	29.8%	0	0.0%	0	0.0%
array_keys	0	N/A%	-31	-17.2%	-5	-2.8%	-64	-100.0%	0	0.0%
is_array	0	N/A%	25	13.9%	57	32.0%	0	0.0%	0	0.0%