Diff Report
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for element_children

element_childrenRun #51ec489b18752Run #51ec485525502DiffDiff%
Number of Function Calls261 261 0 0.0%
Incl. Wall Time (microsec)2,327 2,356 29 1.2%
Incl. Wall Time (microsec) per call 9 9 0 1.2%
Excl. Wall Time (microsec)1,760 1,788 28 1.6%
Incl. CPU (microsecs)2,534 2,558 24 0.9%
Incl. CPU (microsecs) per call 10 10 0 0.9%
Excl. CPU (microsec)1,646 1,671 25 1.5%
Incl. MemUse (bytes)94,384 94,384 0 0.0%
Incl. MemUse (bytes) per call 362 362 0 0.0%
Excl. MemUse (bytes)29,816 29,816 0 0.0%
Incl. PeakMemUse (bytes)7,568 7,568 0 0.0%
Incl. PeakMemUse (bytes) per call 29 29 0 0.0%
Excl. PeakMemUse (bytes)5,000 5,000 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 2.8% 24 6.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function28 96.6% 25 104.2% 0 N/A% 0 N/A%
Parent functions
form_builder0 N/A% 23 79.3% 20 83.3% 0 N/A% 0 N/A%
drupal_render@20 N/A% -14 -48.3% -17 -70.8% 0 N/A% 0 N/A%
form_builder@10 N/A% 13 44.8% 11 45.8% 0 N/A% 0 N/A%
drupal_render@50 N/A% -8 -27.6% -7 -29.2% 0 N/A% 0 N/A%
drupal_render@60 N/A% 7 24.1% 7 29.2% 0 N/A% 0 N/A%
drupal_render@40 N/A% -3 -10.3% 0 0.0% 0 N/A% 0 N/A%
drupal_render@30 N/A% 3 10.3% 3 12.5% 0 N/A% 0 N/A%
form_builder@20 N/A% 2 6.9% 2 8.3% 0 N/A% 0 N/A%
drupal_render@10 N/A% 2 6.9% 2 8.3% 0 N/A% 0 N/A%
template_preprocess_node0 N/A% -1 -3.4% 0 0.0% 0 N/A% 0 N/A%
drupal_pre_render_links0 N/A% 1 3.4% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% 1 3.4% 3 12.5% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% 1 3.4% 1 4.2% 0 N/A% 0 N/A%
rdf_field_attach_view_alter0 N/A% 1 3.4% 2 8.3% 0 N/A% 0 N/A%
drupal_render0 N/A% 1 3.4% 1 4.2% 0 N/A% 0 N/A%
drupal_render_children0 N/A% 0 0.0% -7 -29.2% 0 N/A% 0 N/A%
theme_toolbar0 N/A% 0 0.0% 2 8.3% 0 N/A% 0 N/A%
drupal_render@70 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% 0 0.0% 1 4.2% 0 N/A% 0 N/A%
template_preprocess_user0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
uasort0 N/A% -8 -27.6% -9 -37.5% 0 N/A% 0 N/A%
is_array0 N/A% 6 20.7% 10 41.7% 0 N/A% 0 N/A%
array_keys0 N/A% 3 10.3% -2 -8.3% 0 N/A% 0 N/A%