Diff Report
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204425923c81: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for element_children

element_childrenRun #5204417bc7ab7Run #5204425923c81DiffDiff%
Number of Function Calls232 232 0 0.0%
Incl. Wall Time (microsec)1,955 1,916 -39 -2.0%
Incl. Wall Time (microsec) per call 8 8 -0 -2.0%
Excl. Wall Time (microsec)1,421 1,419 -2 -0.1%
Incl. CPU (microsecs)2,139 2,121 -18 -0.8%
Incl. CPU (microsecs) per call 9 9 -0 -0.8%
Excl. CPU (microsec)1,347 1,345 -2 -0.1%
Incl. MemUse (bytes)92,504 92,544 40 0.0%
Incl. MemUse (bytes) per call 399 399 0 0.0%
Excl. MemUse (bytes)28,048 28,048 0 0.0%
Incl. PeakMemUse (bytes)12,576 12,744 168 1.3%
Incl. PeakMemUse (bytes) per call 54 55 1 1.3%
Excl. PeakMemUse (bytes)9,296 9,440 144 1.5%

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% -39 -49.4% -18 -2.3% 40 0.1% 168 0.4%
Exclusive Metrics Diff for Current Function-2 -5.1% -2 -11.1% 0 0.0% 144 85.7%
Parent functions
drupal_render@20 N/A% -34 -87.2% -37 -205.6% 0 0.0% 0 0.0%
rdf_field_attach_view_alter0 N/A% -11 -28.2% -4 -22.2% 0 0.0% 0 0.0%
drupal_render@70 N/A% -5 -12.8% -2 -11.1% 0 0.0% 96 57.1%
drupal_render@40 N/A% 3 7.7% 7 38.9% 16 40.0% 0 0.0%
drupal_render@10 N/A% 3 7.7% 1 5.6% 24 60.0% 72 42.9%
drupal_render0 N/A% 2 5.1% 4 22.2% 0 0.0% 0 0.0%
drupal_render@60 N/A% -2 -5.1% 0 0.0% 0 0.0% 0 0.0%
drupal_pre_render_links0 N/A% 2 5.1% 5 27.8% 0 0.0% 0 0.0%
drupal_render@50 N/A% 2 5.1% 4 22.2% 0 0.0% 0 0.0%
drupal_render@30 N/A% 2 5.1% -1 -5.6% 0 0.0% 0 0.0%
drupal_render_children0 N/A% -1 -2.6% 1 5.6% 0 0.0% 0 0.0%
template_preprocess_item_list0 N/A% 1 2.6% 1 5.6% 0 0.0% 0 0.0%
template_preprocess_node0 N/A% -1 -2.6% 0 0.0% 0 0.0% 0 0.0%
form_builder@20 N/A% 0 0.0% 1 5.6% 0 0.0% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% 0 0.0% -1 -5.6% 0 0.0% 0 0.0%
form_builder0 N/A% 0 0.0% 2 11.1% 0 0.0% 0 0.0%
template_preprocess_user0 N/A% 0 0.0% 7 38.9% 0 0.0% 0 0.0%
element_get_visible_children0 N/A% 0 0.0% -2 -11.1% 0 0.0% 0 0.0%
form_builder@10 N/A% 0 0.0% -3 -16.7% 0 0.0% 0 0.0%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% -1 -5.6% 0 0.0% 0 0.0%
Child functions
array_keys0 N/A% -38 -97.4% -29 -161.1% 24 60.0% 24 14.3%
uasort0 N/A% 3 7.7% 5 27.8% 16 40.0% 0 0.0%
is_array0 N/A% -2 -5.1% 8 44.4% 0 0.0% 0 0.0%