Diff Report
Run #518b14dd8356b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518b13c95a609: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for element_children

element_childrenRun #518b14dd8356bRun #518b13c95a609DiffDiff%
Number of Function Calls643 643 0 0.0%
Incl. Wall Time (microsec)6,748 6,714 -34 -0.5%
Incl. Wall Time (microsec) per call 10 10 -0 -0.5%
Excl. Wall Time (microsec)4,833 4,846 13 0.3%
Incl. CPU (microsecs)7,278 7,233 -45 -0.6%
Incl. CPU (microsecs) per call 11 11 -0 -0.6%
Excl. CPU (microsec)4,388 4,373 -15 -0.3%
Incl. MemUse (bytes)261,120 261,120 0 0.0%
Incl. MemUse (bytes) per call 406 406 0 0.0%
Excl. MemUse (bytes)67,928 67,928 0 0.0%
Incl. PeakMemUse (bytes)28,912 28,912 0 0.0%
Incl. PeakMemUse (bytes) per call 45 45 0 0.0%
Excl. PeakMemUse (bytes)15,136 15,136 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% -34 -4.3% -45 -6.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function13 38.2% -15 -33.3% 0 N/A% 0 N/A%
Parent functions
drupal_render@100 N/A% -9 -26.5% 2 4.4% 0 N/A% 0 N/A%
drupal_render@90 N/A% -8 -23.5% -16 -35.6% 0 N/A% 0 N/A%
drupal_render@40 N/A% -7 -20.6% -7 -15.6% 0 N/A% 0 N/A%
drupal_pre_render_links0 N/A% -7 -20.6% -5 -11.1% 0 N/A% 0 N/A%
rdf_field_attach_view_alter0 N/A% 5 14.7% 13 28.9% 0 N/A% 0 N/A%
template_preprocess_user0 N/A% 3 8.8% 3 6.7% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% -3 -8.8% -2 -4.4% 0 N/A% 0 N/A%
drupal_render@120 N/A% -3 -8.8% -3 -6.7% 0 N/A% 0 N/A%
drupal_render@70 N/A% -3 -8.8% -6 -13.3% 0 N/A% 0 N/A%
drupal_render@20 N/A% -2 -5.9% -4 -8.9% 0 N/A% 0 N/A%
template_preprocess_comment0 N/A% 1 2.9% -2 -4.4% 0 N/A% 0 N/A%
drupal_render@80 N/A% -1 -2.9% -4 -8.9% 0 N/A% 0 N/A%
drupal_render@110 N/A% 1 2.9% -1 -2.2% 0 N/A% 0 N/A%
drupal_render_children0 N/A% 1 2.9% 0 0.0% 0 N/A% 0 N/A%
drupal_render@50 N/A% -1 -2.9% -3 -6.7% 0 N/A% 0 N/A%
form_builder0 N/A% -1 -2.9% -1 -2.2% 0 N/A% 0 N/A%
drupal_render0 N/A% 1 2.9% 0 0.0% 0 N/A% 0 N/A%
menu_block_view_alter0 N/A% 1 2.9% 1 2.2% 0 N/A% 0 N/A%
drupal_render@60 N/A% -1 -2.9% -4 -8.9% 0 N/A% 0 N/A%
drupal_render@30 N/A% -1 -2.9% -2 -4.4% 0 N/A% 0 N/A%
template_preprocess_item_list0 N/A% 0 0.0% -1 -2.2% 0 N/A% 0 N/A%
form_builder@10 N/A% 0 0.0% -2 -4.4% 0 N/A% 0 N/A%
form_builder@20 N/A% 0 0.0% 1 2.2% 0 N/A% 0 N/A%
template_preprocess_node0 N/A% 0 0.0% 1 2.2% 0 N/A% 0 N/A%
drupal_render@10 N/A% 0 0.0% -4 -8.9% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% 1 2.2% 0 N/A% 0 N/A%
Child functions
is_array0 N/A% -30 -88.2% -15 -33.3% 0 N/A% 0 N/A%
array_keys0 N/A% -11 -32.4% -15 -33.3% 0 N/A% 0 N/A%
uasort0 N/A% -6 -17.6% 0 0.0% 0 N/A% 0 N/A%