XHProf: Hierarchical Profiler Report

Diff Report: Run #51a9457328375: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Regression/Improvement summary for element_children

element_children	Run #51a9457328375	Run #51a944519b58c	Diff	Diff%
Number of Function Calls	647	647	0	0.0%
Incl. Wall Time (microsec)	7,198	7,243	45	0.6%
Incl. Wall Time (microsec) per call	11	11	0	0.6%
Excl. Wall Time (microsec)	5,249	5,246	-3	-0.1%
Incl. CPU (microsecs)	7,748	7,838	90	1.2%
Incl. CPU (microsecs) per call	12	12	0	1.2%
Excl. CPU (microsec)	4,728	4,832	104	2.2%
Incl. MemUse (bytes)	299,256	299,256	0	0.0%
Incl. MemUse (bytes) per call	463	463	0	0.0%
Excl. MemUse (bytes)	104,048	104,048	0	0.0%
Incl. PeakMemUse (bytes)	157,832	157,832	0	0.0%
Incl. PeakMemUse (bytes) per call	244	244	0	0.0%
Excl. PeakMemUse (bytes)	150,608	150,608	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%	45	5.2%	90	10.3%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-3	-6.7%	104	115.6%	0	N/A%	0	N/A%
*Parent functions*
drupal_render@10	0	N/A%	35	77.8%	51	56.7%	0	N/A%	0	N/A%
drupal_render@1	0	N/A%	-23	-51.1%	-24	-26.7%	0	N/A%	0	N/A%
template_preprocess_node	0	N/A%	12	26.7%	13	14.4%	0	N/A%	0	N/A%
drupal_render@6	0	N/A%	9	20.0%	9	10.0%	0	N/A%	0	N/A%
rdf_field_attach_view_alter	0	N/A%	7	15.6%	-5	-5.6%	0	N/A%	0	N/A%
drupal_render@12	0	N/A%	-7	-15.6%	-2	-2.2%	0	N/A%	0	N/A%
drupal_render@7	0	N/A%	6	13.3%	7	7.8%	0	N/A%	0	N/A%
form_builder@1	0	N/A%	5	11.1%	6	6.7%	0	N/A%	0	N/A%
drupal_render@9	0	N/A%	5	11.1%	8	8.9%	0	N/A%	0	N/A%
drupal_render@4	0	N/A%	-4	-8.9%	1	1.1%	0	N/A%	0	N/A%
template_preprocess_comment	0	N/A%	4	8.9%	24	26.7%	0	N/A%	0	N/A%
template_preprocess_item_list	0	N/A%	-3	-6.7%	-1	-1.1%	0	N/A%	0	N/A%
drupal_render@11	0	N/A%	-2	-4.4%	-1	-1.1%	0	N/A%	0	N/A%
drupal_render@3	0	N/A%	-2	-4.4%	1	1.1%	0	N/A%	0	N/A%
template_preprocess_user	0	N/A%	2	4.4%	3	3.3%	0	N/A%	0	N/A%
drupal_render@8	0	N/A%	-1	-2.2%	2	2.2%	0	N/A%	0	N/A%
drupal_render@2	0	N/A%	1	2.2%	7	7.8%	0	N/A%	0	N/A%
form_builder	0	N/A%	1	2.2%	3	3.3%	0	N/A%	0	N/A%
drupal_render_children	0	N/A%	1	2.2%	-1	-1.1%	0	N/A%	0	N/A%
menu_block_view_system_menu_block_alter	0	N/A%	-1	-2.2%	-2	-2.2%	0	N/A%	0	N/A%
drupal_render@5	0	N/A%	0	0.0%	-1	-1.1%	0	N/A%	0	N/A%
form_pre_render_actions_dropbutton	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
form_builder@2	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
drupal_render	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
element_get_visible_children	0	N/A%	0	0.0%	-2	-2.2%	0	N/A%	0	N/A%
drupal_pre_render_links	0	N/A%	0	0.0%	-6	-6.7%	0	N/A%	0	N/A%
*Child functions*
uasort	0	N/A%	39	86.7%	30	33.3%	0	N/A%	0	N/A%
is_array	0	N/A%	14	31.1%	-41	-45.6%	0	N/A%	0	N/A%
array_keys	0	N/A%	-5	-11.1%	-3	-3.3%	0	N/A%	0	N/A%