XHProf: Hierarchical Profiler Report

Diff Report: Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afb4e24ae7: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Regression/Improvement summary for element_children

element_children	Run #519afa8ec2e5c	Run #519afb4e24ae7	Diff	Diff%
Number of Function Calls	105	105	0	0.0%
Incl. Wall Time (microsec)	1,734	1,728	-6	-0.3%
Incl. Wall Time (microsec) per call	17	16	-0	-0.3%
Excl. Wall Time (microsec)	1,148	1,155	7	0.6%
Incl. CPU (microsecs)	1,836	1,830	-6	-0.3%
Incl. CPU (microsecs) per call	17	17	-0	-0.3%
Excl. CPU (microsec)	1,104	1,112	8	0.7%
Incl. MemUse (bytes)	53,536	53,536	0	0.0%
Incl. MemUse (bytes) per call	510	510	0	0.0%
Excl. MemUse (bytes)	23,672	23,672	0	0.0%
Incl. PeakMemUse (bytes)	13,472	13,440	-32	-0.2%
Incl. PeakMemUse (bytes) per call	128	128	-0	-0.2%
Excl. PeakMemUse (bytes)	7,768	7,712	-56	-0.7%

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%	-6	-0.6%	-6	-0.4%	0	0.0%	-32	-0.1%
Exclusive Metrics Diff for Current Function			7	116.7%	8	133.3%	0	N/A%	-56	-175.0%
*Parent functions*
drupal_render@2	0	N/A%	7	116.7%	5	83.3%	0	N/A%	24	75.0%
template_preprocess_node	0	N/A%	-3	-50.0%	-5	-83.3%	0	N/A%	0	0.0%
drupal_render@5	0	N/A%	-3	-50.0%	-3	-50.0%	0	N/A%	0	0.0%
drupal_render@1	0	N/A%	-2	-33.3%	-3	-50.0%	0	N/A%	0	0.0%
drupal_render@3	0	N/A%	-2	-33.3%	-3	-50.0%	0	N/A%	0	0.0%
template_preprocess_aggregator_summary_items	0	N/A%	-1	-16.7%	1	16.7%	0	N/A%	0	0.0%
element_get_visible_children	0	N/A%	1	16.7%	-1	-16.7%	0	N/A%	0	0.0%
drupal_render@4	0	N/A%	-1	-16.7%	-3	-50.0%	0	N/A%	0	0.0%
drupal_render	0	N/A%	-1	-16.7%	2	33.3%	0	N/A%	0	0.0%
form_builder@2	0	N/A%	-1	-16.7%	0	0.0%	0	N/A%	0	0.0%
drupal_render@6	0	N/A%	0	0.0%	1	16.7%	0	N/A%	0	0.0%
template_preprocess_item_list	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
drupal_render@7	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
drupal_render_children	0	N/A%	0	0.0%	1	16.7%	0	N/A%	0	0.0%
form_builder@1	0	N/A%	0	0.0%	-3	-50.0%	0	N/A%	0	0.0%
form_builder	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
template_preprocess_user	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
menu_block_view_system_menu_block_alter	0	N/A%	0	0.0%	1	16.7%	0	N/A%	0	0.0%
drupal_pre_render_links	0	N/A%	0	0.0%	1	16.7%	0	N/A%	0	0.0%
form_pre_render_actions_dropbutton	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
rdf_field_attach_view_alter	0	N/A%	0	0.0%	3	50.0%	0	N/A%	-56	-175.0%
*Child functions*
array_keys	0	N/A%	-10	-166.7%	-1	-16.7%	0	N/A%	0	0.0%
uasort	0	N/A%	-2	-33.3%	-7	-116.7%	0	N/A%	24	75.0%
is_array	0	N/A%	-1	-16.7%	-6	-100.0%	0	N/A%	0	0.0%