Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9457328375: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for element_children

element_childrenRun #51a944519b58cRun #51a9457328375DiffDiff%
Number of Function Calls647 647 0 0.0%
Incl. Wall Time (microsec)7,243 7,198 -45 -0.6%
Incl. Wall Time (microsec) per call 11 11 -0 -0.6%
Excl. Wall Time (microsec)5,246 5,249 3 0.1%
Incl. CPU (microsecs)7,838 7,748 -90 -1.1%
Incl. CPU (microsecs) per call 12 12 -0 -1.1%
Excl. CPU (microsec)4,832 4,728 -104 -2.2%
Incl. MemUse (bytes)299,256 299,256 0 0.0%
Incl. MemUse (bytes) per call 463 463 0 0.0%
Excl. MemUse (bytes)104,048 104,048 0 0.0%
Incl. PeakMemUse (bytes)157,832 157,832 0 0.0%
Incl. PeakMemUse (bytes) per call 244 244 0 0.0%
Excl. PeakMemUse (bytes)150,608 150,608 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% -45 -5.2% -90 -10.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 6.7% -104 -115.6% 0 N/A% 0 N/A%
Parent functions
drupal_render@100 N/A% -35 -77.8% -51 -56.7% 0 N/A% 0 N/A%
drupal_render@10 N/A% 23 51.1% 24 26.7% 0 N/A% 0 N/A%
template_preprocess_node0 N/A% -12 -26.7% -13 -14.4% 0 N/A% 0 N/A%
drupal_render@60 N/A% -9 -20.0% -9 -10.0% 0 N/A% 0 N/A%
rdf_field_attach_view_alter0 N/A% -7 -15.6% 5 5.6% 0 N/A% 0 N/A%
drupal_render@120 N/A% 7 15.6% 2 2.2% 0 N/A% 0 N/A%
drupal_render@70 N/A% -6 -13.3% -7 -7.8% 0 N/A% 0 N/A%
form_builder@10 N/A% -5 -11.1% -6 -6.7% 0 N/A% 0 N/A%
drupal_render@90 N/A% -5 -11.1% -8 -8.9% 0 N/A% 0 N/A%
drupal_render@40 N/A% 4 8.9% -1 -1.1% 0 N/A% 0 N/A%
template_preprocess_comment0 N/A% -4 -8.9% -24 -26.7% 0 N/A% 0 N/A%
template_preprocess_item_list0 N/A% 3 6.7% 1 1.1% 0 N/A% 0 N/A%
drupal_render@110 N/A% 2 4.4% 1 1.1% 0 N/A% 0 N/A%
drupal_render@30 N/A% 2 4.4% -1 -1.1% 0 N/A% 0 N/A%
template_preprocess_user0 N/A% -2 -4.4% -3 -3.3% 0 N/A% 0 N/A%
drupal_render@80 N/A% 1 2.2% -2 -2.2% 0 N/A% 0 N/A%
drupal_render@20 N/A% -1 -2.2% -7 -7.8% 0 N/A% 0 N/A%
form_builder0 N/A% -1 -2.2% -3 -3.3% 0 N/A% 0 N/A%
drupal_render_children0 N/A% -1 -2.2% 1 1.1% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% 1 2.2% 2 2.2% 0 N/A% 0 N/A%
drupal_render@50 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_builder@20 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% 0 0.0% 2 2.2% 0 N/A% 0 N/A%
drupal_pre_render_links0 N/A% 0 0.0% 6 6.7% 0 N/A% 0 N/A%
Child functions
uasort0 N/A% -39 -86.7% -30 -33.3% 0 N/A% 0 N/A%
is_array0 N/A% -14 -31.1% 41 45.6% 0 N/A% 0 N/A%
array_keys0 N/A% 5 11.1% 3 3.3% 0 N/A% 0 N/A%