Diff Report
Run #519afb4e24ae7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for element_children

element_childrenRun #519afb4e24ae7Run #519afa8ec2e5cDiffDiff%
Number of Function Calls105 105 0 0.0%
Incl. Wall Time (microsec)1,728 1,734 6 0.3%
Incl. Wall Time (microsec) per call 16 17 0 0.3%
Excl. Wall Time (microsec)1,155 1,148 -7 -0.6%
Incl. CPU (microsecs)1,830 1,836 6 0.3%
Incl. CPU (microsecs) per call 17 17 0 0.3%
Excl. CPU (microsec)1,112 1,104 -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)13,440 13,472 32 0.2%
Incl. PeakMemUse (bytes) per call 128 128 0 0.2%
Excl. PeakMemUse (bytes)7,712 7,768 56 0.7%

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% 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@20 N/A% -7 -116.7% -5 -83.3% 0 N/A% -24 -75.0%
template_preprocess_node0 N/A% 3 50.0% 5 83.3% 0 N/A% 0 0.0%
drupal_render@50 N/A% 3 50.0% 3 50.0% 0 N/A% 0 0.0%
drupal_render@10 N/A% 2 33.3% 3 50.0% 0 N/A% 0 0.0%
drupal_render@30 N/A% 2 33.3% 3 50.0% 0 N/A% 0 0.0%
template_preprocess_aggregator_summary_items0 N/A% 1 16.7% -1 -16.7% 0 N/A% 0 0.0%
element_get_visible_children0 N/A% -1 -16.7% 1 16.7% 0 N/A% 0 0.0%
drupal_render@40 N/A% 1 16.7% 3 50.0% 0 N/A% 0 0.0%
drupal_render0 N/A% 1 16.7% -2 -33.3% 0 N/A% 0 0.0%
form_builder@20 N/A% 1 16.7% 0 0.0% 0 N/A% 0 0.0%
drupal_render@60 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 0.0%
template_preprocess_item_list0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_render@70 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_render_children0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 0.0%
form_builder@10 N/A% 0 0.0% 3 50.0% 0 N/A% 0 0.0%
form_builder0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
template_preprocess_user0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 0.0%
drupal_pre_render_links0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 0.0%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
rdf_field_attach_view_alter0 N/A% 0 0.0% -3 -50.0% 0 N/A% 56 175.0%
Child functions
array_keys0 N/A% 10 166.7% 1 16.7% 0 N/A% 0 0.0%
uasort0 N/A% 2 33.3% 7 116.7% 0 N/A% -24 -75.0%
is_array0 N/A% 1 16.7% 6 100.0% 0 N/A% 0 0.0%