Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5cfb002ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for element_children

element_childrenRun #51ec5ca916d7dRun #51ec5cfb002eaDiffDiff%
Number of Function Calls101 101 0 0.0%
Incl. Wall Time (microsec)1,021 1,030 9 0.9%
Incl. Wall Time (microsec) per call 10 10 0 0.9%
Excl. Wall Time (microsec)736 749 13 1.8%
Incl. CPU (microsecs)1,117 1,125 8 0.7%
Incl. CPU (microsecs) per call 11 11 0 0.7%
Excl. CPU (microsec)721 708 -13 -1.8%
Incl. MemUse (bytes)51,768 51,768 0 0.0%
Incl. MemUse (bytes) per call 513 513 0 0.0%
Excl. MemUse (bytes)22,832 22,832 0 0.0%
Incl. PeakMemUse (bytes)7,504 7,504 0 0.0%
Incl. PeakMemUse (bytes) per call 74 74 0 0.0%
Excl. PeakMemUse (bytes)3,696 3,696 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% 9 0.6% 8 8.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function13 144.4% -13 -162.5% 0 N/A% 0 N/A%
Parent functions
drupal_render@10 N/A% 9 100.0% 9 112.5% 0 N/A% 0 N/A%
drupal_render@60 N/A% -3 -33.3% 3 37.5% 0 N/A% 0 N/A%
drupal_render@30 N/A% -1 -11.1% 4 50.0% 0 N/A% 0 N/A%
drupal_render@40 N/A% 1 11.1% -3 -37.5% 0 N/A% 0 N/A%
drupal_render@80 N/A% 1 11.1% 0 0.0% 0 N/A% 0 N/A%
drupal_render_children0 N/A% -1 -11.1% -1 -12.5% 0 N/A% 0 N/A%
drupal_pre_render_links0 N/A% -1 -11.1% 0 0.0% 0 N/A% 0 N/A%
drupal_render@70 N/A% 1 11.1% -1 -12.5% 0 N/A% 0 N/A%
drupal_render@20 N/A% -1 -11.1% -6 -75.0% 0 N/A% 0 N/A%
form_builder@10 N/A% 1 11.1% -2 -25.0% 0 N/A% 0 N/A%
form_builder0 N/A% 1 11.1% 1 12.5% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% 1 11.1% 3 37.5% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% 1 11.1% -1 -12.5% 0 N/A% 0 N/A%
template_preprocess_user0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
template_preprocess_node0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
drupal_render@50 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
form_builder@20 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
rdf_field_attach_view_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
is_array0 N/A% -2 -22.2% 0 0.0% 0 N/A% 0 N/A%
uasort0 N/A% -2 -22.2% -1 -12.5% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 22 275.0% 0 N/A% 0 N/A%