Diff Report
Run #519ead70538d1: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eadc55e057: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for element_children

element_childrenRun #519ead70538d1Run #519eadc55e057DiffDiff%
Number of Function Calls421 421 0 0.0%
Incl. Wall Time (microsec)7,634 7,650 16 0.2%
Incl. Wall Time (microsec) per call 18 18 0 0.2%
Excl. Wall Time (microsec)5,211 5,243 32 0.6%
Incl. CPU (microsecs)8,035 8,035 0 0.0%
Incl. CPU (microsecs) per call 19 19 0 0.0%
Excl. CPU (microsec)5,006 5,040 34 0.7%
Incl. MemUse (bytes)105,956 105,956 0 0.0%
Incl. MemUse (bytes) per call 252 252 0 0.0%
Excl. MemUse (bytes)32,244 32,244 0 0.0%
Incl. PeakMemUse (bytes)9,712 9,712 0 0.0%
Incl. PeakMemUse (bytes) per call 23 23 0 0.0%
Excl. PeakMemUse (bytes)6,276 6,276 0 0.0%

Parent/Child Regression/Improvement report for element_children [View Callgraph Diff]


Function NameCalls DiffCalls
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_children0 N/A% 16 1.2% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function32 200.0% 34 N/A% 0 N/A% 0 N/A%
Parent functions
drupal_render@50 N/A% -15 -93.8% -9 N/A% 0 N/A% 0 N/A%
drupal_render@20 N/A% 10 62.5% 5 N/A% 0 N/A% 0 N/A%
template_preprocess_node0 N/A% -7 -43.8% 0 N/A% 0 N/A% 0 N/A%
drupal_render@60 N/A% 7 43.8% -4 N/A% 0 N/A% 0 N/A%
drupal_render_children0 N/A% 7 43.8% 7 N/A% 0 N/A% 0 N/A%
drupal_render@70 N/A% 6 37.5% 2 N/A% 0 N/A% 0 N/A%
drupal_render@40 N/A% 4 25.0% 4 N/A% 0 N/A% 0 N/A%
template_preprocess_user0 N/A% -4 -25.0% -5 N/A% 0 N/A% 0 N/A%
drupal_render@30 N/A% 4 25.0% 0 N/A% 0 N/A% 0 N/A%
rdf_field_attach_view_alter0 N/A% 3 18.8% 1 N/A% 0 N/A% 0 N/A%
drupal_render@10 N/A% -2 -12.5% -4 N/A% 0 N/A% 0 N/A%
form_builder@20 N/A% 1 6.2% 0 N/A% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% 1 6.2% -1 N/A% 0 N/A% 0 N/A%
drupal_pre_render_links0 N/A% 1 6.2% 2 N/A% 0 N/A% 0 N/A%
form_builder0 N/A% 1 6.2% 0 N/A% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% -1 -6.2% -1 N/A% 0 N/A% 0 N/A%
drupal_render@80 N/A% 0 0.0% 1 N/A% 0 N/A% 0 N/A%
form_builder@10 N/A% 0 0.0% -2 N/A% 0 N/A% 0 N/A%
template_preprocess_item_list0 N/A% 0 0.0% 5 N/A% 0 N/A% 0 N/A%
drupal_render0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% 0 0.0% -1 N/A% 0 N/A% 0 N/A%
Child functions
uasort0 N/A% -18 -112.5% -17 N/A% 0 N/A% 0 N/A%
array_keys0 N/A% 2 12.5% -22 N/A% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 5 N/A% 0 N/A% 0 N/A%