XHProf: Hierarchical Profiler Report

Diff Report: Run #519ff7ed8fdf9: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ff921aa26d: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip: Click a function name below to drill down.

Regression/Improvement summary for element_children

element_children	Run #519ff7ed8fdf9	Run #519ff921aa26d	Diff	Diff%
Number of Function Calls	202	202	0	0.0%
Incl. Wall Time (microsec)	6,229	6,284	55	0.9%
Incl. Wall Time (microsec) per call	31	31	0	0.9%
Excl. Wall Time (microsec)	4,610	4,664	54	1.2%
Incl. CPU (microsecs)	8,000	8,001	1	0.0%
Incl. CPU (microsecs) per call	40	40	0	0.0%
Excl. CPU (microsec)	0	4,000	4,000	N/A%
Incl. MemUse (bytes)	55,892	55,900	8	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)	13,712	13,532	-180	-1.3%
Incl. PeakMemUse (bytes) per call	68	67	-1	-1.3%
Excl. PeakMemUse (bytes)	8,460	8,376	-84	-1.0%

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%	55	1.2%	1	0.0%	8	0.0%	-180	-0.9%
Exclusive Metrics Diff for Current Function			54	98.2%	4,000	400000.0%	0	0.0%	-84	-46.7%
*Parent functions*
drupal_render@5	0	N/A%	34	61.8%	0	0.0%	0	0.0%	0	0.0%
drupal_render@10	0	N/A%	12	21.8%	4,000	400000.0%	0	0.0%	0	0.0%
drupal_render@6	0	N/A%	-11	-20.0%	0	0.0%	0	0.0%	0	0.0%
template_preprocess_user	0	N/A%	10	18.2%	0	0.0%	0	0.0%	12	6.7%
template_preprocess_comment	0	N/A%	10	18.2%	0	0.0%	0	0.0%	0	0.0%
rdf_field_attach_view_alter	0	N/A%	-9	-16.4%	0	0.0%	0	0.0%	0	0.0%
drupal_render@11	0	N/A%	7	12.7%	0	0.0%	0	0.0%	0	0.0%
template_preprocess_node	0	N/A%	3	5.5%	0	0.0%	0	0.0%	-192	-106.7%
menu_block_view_system_menu_block_alter	0	N/A%	3	5.5%	0	0.0%	0	0.0%	0	0.0%
drupal_render@2	0	N/A%	-3	-5.5%	0	0.0%	0	0.0%	0	0.0%
drupal_render@12	0	N/A%	-3	-5.5%	0	0.0%	0	0.0%	0	0.0%
drupal_render@9	0	N/A%	-2	-3.6%	0	0.0%	0	0.0%	0	0.0%
drupal_pre_render_links	0	N/A%	2	3.6%	0	0.0%	0	0.0%	0	0.0%
drupal_render@7	0	N/A%	2	3.6%	0	0.0%	0	0.0%	0	0.0%
drupal_render@4	0	N/A%	-2	-3.6%	0	0.0%	8	100.0%	0	0.0%
form_pre_render_actions_dropbutton	0	N/A%	1	1.8%	0	0.0%	0	0.0%	0	0.0%
element_get_visible_children	0	N/A%	-1	-1.8%	0	0.0%	0	0.0%	0	0.0%
drupal_render@1	0	N/A%	-1	-1.8%	4,001	400100.0%	0	0.0%	0	0.0%
drupal_render@3	0	N/A%	1	1.8%	0	0.0%	0	0.0%	0	0.0%
drupal_render@8	0	N/A%	1	1.8%	0	0.0%	0	0.0%	0	0.0%
drupal_render	0	N/A%	1	1.8%	-4,000	-400000.0%	0	0.0%	0	0.0%
drupal_render_children	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
form_builder@1	0	N/A%	0	0.0%	-4,000	-400000.0%	0	0.0%	0	0.0%
form_builder@2	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*
array_keys	0	N/A%	13	23.6%	-4,000	-400000.0%	8	100.0%	-96	-53.3%
is_array	0	N/A%	-8	-14.5%	-4,000	-400000.0%	0	0.0%	0	0.0%
uasort	0	N/A%	-4	-7.3%	4,001	400100.0%	0	0.0%	0	0.0%