Diff Report
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for element_children

element_childrenRun #51981beb768adRun #51981e3ae1e6cDiffDiff%
Number of Function Calls81 81 0 0.0%
Incl. Wall Time (microsec)913 915 2 0.2%
Incl. Wall Time (microsec) per call 11 11 0 0.2%
Excl. Wall Time (microsec)676 669 -7 -1.0%
Incl. CPU (microsecs)995 983 -12 -1.2%
Incl. CPU (microsecs) per call 12 12 -0 -1.2%
Excl. CPU (microsec)632 600 -32 -5.1%
Incl. MemUse (bytes)48,064 48,064 0 0.0%
Incl. MemUse (bytes) per call 593 593 0 0.0%
Excl. MemUse (bytes)22,424 22,424 0 0.0%
Incl. PeakMemUse (bytes)8,824 8,824 0 0.0%
Incl. PeakMemUse (bytes) per call 109 109 0 0.0%
Excl. PeakMemUse (bytes)5,888 5,888 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% 2 1.6% -12 -2.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -350.0% -32 -266.7% 0 N/A% 0 N/A%
Parent functions
drupal_render@40 N/A% 5 250.0% 4 33.3% 0 N/A% 0 N/A%
template_preprocess_node0 N/A% -5 -250.0% -4 -33.3% 0 N/A% 0 N/A%
drupal_render0 N/A% 1 50.0% 1 8.3% 0 N/A% 0 N/A%
drupal_render@60 N/A% 1 50.0% 1 8.3% 0 N/A% 0 N/A%
drupal_render@50 N/A% 1 50.0% -8 -66.7% 0 N/A% 0 N/A%
form_builder0 N/A% -1 -50.0% -1 -8.3% 0 N/A% 0 N/A%
drupal_render@10 N/A% 1 50.0% -4 -33.3% 0 N/A% 0 N/A%
drupal_render_children0 N/A% -1 -50.0% -1 -8.3% 0 N/A% 0 N/A%
template_preprocess_user0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_pre_render_links0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@80 N/A% 0 0.0% -2 -16.7% 0 N/A% 0 N/A%
drupal_render@70 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@20 N/A% 0 0.0% 1 8.3% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%
form_builder@10 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%
menu_block_view_system_menu_block_alter0 N/A% 0 0.0% -2 -16.7% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
rdf_field_attach_view_alter0 N/A% 0 0.0% 5 41.7% 0 N/A% 0 N/A%
drupal_render@30 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%
Child functions
array_keys0 N/A% 4 200.0% 13 108.3% 0 N/A% 0 N/A%
is_array0 N/A% 3 150.0% 4 33.3% 0 N/A% 0 N/A%
uasort0 N/A% 2 100.0% 3 25.0% 0 N/A% 0 N/A%