Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51902129e4489: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for element_children

element_childrenRun #51901ff69a8a6Run #51902129e4489DiffDiff%
Number of Function Calls141 141 0 0.0%
Incl. Wall Time (microsec)1,451 1,433 -18 -1.2%
Incl. Wall Time (microsec) per call 10 10 -0 -1.2%
Excl. Wall Time (microsec)1,129 1,115 -14 -1.2%
Incl. CPU (microsecs)1,586 1,555 -31 -2.0%
Incl. CPU (microsecs) per call 11 11 -0 -2.0%
Excl. CPU (microsec)1,086 1,072 -14 -1.3%
Incl. MemUse (bytes)64,152 64,152 0 0.0%
Incl. MemUse (bytes) per call 455 455 0 0.0%
Excl. MemUse (bytes)25,528 25,528 0 0.0%
Incl. PeakMemUse (bytes)27,272 27,272 0 0.0%
Incl. PeakMemUse (bytes) per call 193 193 0 0.0%
Excl. PeakMemUse (bytes)17,120 17,120 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% -18 -33.3% -31 -41.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-14 -77.8% -14 -45.2% 0 N/A% 0 N/A%
Parent functions
drupal_render@70 N/A% -9 -50.0% -7 -22.6% 0 N/A% 0 N/A%
drupal_render@10 N/A% -8 -44.4% -10 -32.3% 0 N/A% 0 N/A%
drupal_render@20 N/A% 6 33.3% 5 16.1% 0 N/A% 0 N/A%
form_builder0 N/A% -6 -33.3% -4 -12.9% 0 N/A% 0 N/A%
drupal_render@30 N/A% -5 -27.8% -5 -16.1% 0 N/A% 0 N/A%
form_builder@20 N/A% 2 11.1% 2 6.5% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% -2 -11.1% -4 -12.9% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% 2 11.1% 1 3.2% 0 N/A% 0 N/A%
form_builder@10 N/A% -2 -11.1% -6 -19.4% 0 N/A% 0 N/A%
drupal_render_children0 N/A% 2 11.1% -1 -3.2% 0 N/A% 0 N/A%
drupal_render@50 N/A% 1 5.6% 2 6.5% 0 N/A% 0 N/A%
drupal_render@40 N/A% -1 -5.6% -2 -6.5% 0 N/A% 0 N/A%
drupal_render_children@10 N/A% 1 5.6% 1 3.2% 0 N/A% 0 N/A%
form_builder@30 N/A% 1 5.6% 0 0.0% 0 N/A% 0 N/A%
drupal_render@60 N/A% 0 0.0% 1 3.2% 0 N/A% 0 N/A%
template_preprocess_user0 N/A% 0 0.0% -1 -3.2% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% -1 -3.2% 0 N/A% 0 N/A%
rdf_field_attach_view_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render0 N/A% 0 0.0% -1 -3.2% 0 N/A% 0 N/A%
template_preprocess_node0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_pre_render_links0 N/A% 0 0.0% -1 -3.2% 0 N/A% 0 N/A%
Child functions
is_array0 N/A% -2 -11.1% -20 -64.5% 0 N/A% 0 N/A%
uasort0 N/A% -1 -5.6% -1 -3.2% 0 N/A% 0 N/A%
array_keys0 N/A% -1 -5.6% 4 12.9% 0 N/A% 0 N/A%