Diff Report
Run #518ed14bbba55: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for element_children

element_childrenRun #518ed14bbba55Run #518eceb4aac68DiffDiff%
Number of Function Calls95 95 0 0.0%
Incl. Wall Time (microsec)1,153 1,168 15 1.3%
Incl. Wall Time (microsec) per call 12 12 0 1.3%
Excl. Wall Time (microsec)780 796 16 2.1%
Incl. CPU (microsecs)1,253 1,265 12 1.0%
Incl. CPU (microsecs) per call 13 13 0 1.0%
Excl. CPU (microsec)754 766 12 1.6%
Incl. MemUse (bytes)53,544 53,544 0 0.0%
Incl. MemUse (bytes) per call 564 564 0 0.0%
Excl. MemUse (bytes)22,720 22,720 0 0.0%
Incl. PeakMemUse (bytes)24,072 24,088 16 0.1%
Incl. PeakMemUse (bytes) per call 253 254 0 0.1%
Excl. PeakMemUse (bytes)15,224 15,184 -40 -0.3%

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% 15 5.5% 12 3.8% 0 0.0% 16 0.1%
Exclusive Metrics Diff for Current Function16 106.7% 12 100.0% 0 N/A% -40 -250.0%
Parent functions
drupal_render_children0 N/A% 6 40.0% 6 50.0% 0 N/A% 0 0.0%
template_preprocess_node0 N/A% 5 33.3% 2 16.7% 0 N/A% 0 0.0%
drupal_render@40 N/A% -5 -33.3% -5 -41.7% 0 N/A% 16 100.0%
drupal_render@20 N/A% 4 26.7% 0 0.0% 0 N/A% 0 0.0%
drupal_render@50 N/A% 3 20.0% 1 8.3% 0 N/A% 0 0.0%
drupal_render@60 N/A% 3 20.0% 2 16.7% 0 N/A% 0 0.0%
drupal_render@30 N/A% 3 20.0% 4 33.3% 0 N/A% 0 0.0%
drupal_render@10 N/A% -3 -20.0% 3 25.0% 0 N/A% 0 0.0%
form_builder0 N/A% -2 -13.3% 0 0.0% 0 N/A% 0 0.0%
form_builder@10 N/A% -1 -6.7% -5 -41.7% 0 N/A% 0 0.0%
drupal_render@80 N/A% 1 6.7% 0 0.0% 0 N/A% 0 0.0%
drupal_render@70 N/A% -1 -6.7% 1 8.3% 0 N/A% 0 0.0%
form_pre_render_actions_dropbutton0 N/A% 1 6.7% -3 -25.0% 0 N/A% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% 1 6.7% 3 25.0% 0 N/A% 0 0.0%
drupal_render@90 N/A% 0 0.0% 2 16.7% 0 N/A% 0 0.0%
drupal_pre_render_links0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_render0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
rdf_field_attach_view_alter0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 0.0%
element_get_visible_children0 N/A% 0 0.0% 1 8.3% 0 N/A% 0 0.0%
form_builder@20 N/A% 0 0.0% 1 8.3% 0 N/A% 0 0.0%
Child functions
uasort0 N/A% -3 -20.0% -4 -33.3% 0 N/A% 56 350.0%
is_array0 N/A% 2 13.3% -4 -33.3% 0 N/A% 0 0.0%
array_keys0 N/A% 0 0.0% 8 66.7% 0 N/A% 0 0.0%