Diff Report
Run #519af4b90e33b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for element_children

element_childrenRun #519af4b90e33bRun #519af44245f83DiffDiff%
Number of Function Calls156 156 0 0.0%
Incl. Wall Time (microsec)2,294 2,323 29 1.3%
Incl. Wall Time (microsec) per call 15 15 0 1.3%
Excl. Wall Time (microsec)1,530 1,560 30 2.0%
Incl. CPU (microsecs)2,443 2,473 30 1.2%
Incl. CPU (microsecs) per call 16 16 0 1.2%
Excl. CPU (microsec)1,482 1,497 15 1.0%
Incl. MemUse (bytes)63,368 63,368 0 0.0%
Incl. MemUse (bytes) per call 406 406 0 0.0%
Excl. MemUse (bytes)24,896 24,896 0 0.0%
Incl. PeakMemUse (bytes)10,920 10,920 0 0.0%
Incl. PeakMemUse (bytes) per call 70 70 0 0.0%
Excl. PeakMemUse (bytes)5,680 5,680 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% 29 1.3% 30 1.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function30 103.4% 15 50.0% 0 N/A% 0 N/A%
Parent functions
drupal_render0 N/A% -11 -37.9% -5 -16.7% 0 N/A% 0 N/A%
drupal_render@50 N/A% 9 31.0% 9 30.0% 0 N/A% 0 N/A%
drupal_render@40 N/A% 8 27.6% 13 43.3% 0 N/A% 0 N/A%
template_preprocess_item_list0 N/A% 5 17.2% 5 16.7% 0 N/A% 0 N/A%
drupal_render@10 N/A% 5 17.2% 2 6.7% 0 N/A% 0 N/A%
rdf_field_attach_view_alter0 N/A% 5 17.2% -4 -13.3% 0 N/A% 0 N/A%
drupal_render@30 N/A% 3 10.3% -1 -3.3% 0 N/A% 0 N/A%
drupal_render@60 N/A% 3 10.3% 5 16.7% 0 N/A% 0 N/A%
drupal_render@20 N/A% 1 3.4% -1 -3.3% 0 N/A% 0 N/A%
template_preprocess_user0 N/A% 1 3.4% 2 6.7% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% -1 -3.4% -1 -3.3% 0 N/A% 0 N/A%
form_builder@10 N/A% 1 3.4% -1 -3.3% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% -1 -3.4% -1 -3.3% 0 N/A% 0 N/A%
form_builder0 N/A% 1 3.4% 1 3.3% 0 N/A% 0 N/A%
drupal_render_children0 N/A% 0 0.0% 4 13.3% 0 N/A% 0 N/A%
template_preprocess_node0 N/A% 0 0.0% 2 6.7% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
form_builder@20 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%
drupal_pre_render_links0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
Child functions
array_keys0 N/A% -2 -6.9% -8 -26.7% 0 N/A% 0 N/A%
is_array0 N/A% 2 6.9% 17 56.7% 0 N/A% 0 N/A%
uasort0 N/A% -1 -3.4% 6 20.0% 0 N/A% 0 N/A%