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

element_childrenRun #518eceb4aac68Run #518ed14bbba55DiffDiff%
Number of Function Calls95 95 0 0.0%
Incl. Wall Time (microsec)1,168 1,153 -15 -1.3%
Incl. Wall Time (microsec) per call 12 12 -0 -1.3%
Excl. Wall Time (microsec)796 780 -16 -2.0%
Incl. CPU (microsecs)1,265 1,253 -12 -0.9%
Incl. CPU (microsecs) per call 13 13 -0 -0.9%
Excl. CPU (microsec)766 754 -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)24,088 24,072 -16 -0.1%
Incl. PeakMemUse (bytes) per call 254 253 -0 -0.1%
Excl. PeakMemUse (bytes)15,184 15,224 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 Function-16 -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%