Diff Report
Run #52e4189e0e4fe: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for element_children

element_childrenRun #52e4189e0e4feRun #52e417f8e04a5DiffDiff%
Number of Function Calls391 391 0 0.0%
Incl. Wall Time (microsec)3,027 3,023 -4 -0.1%
Incl. Wall Time (microsec) per call 8 8 -0 -0.1%
Excl. Wall Time (microsec)770 769 -1 -0.1%
Incl. CPU (microsecs)3,319 3,311 -8 -0.2%
Incl. CPU (microsecs) per call 8 8 -0 -0.2%
Excl. CPU (microsec)789 765 -24 -3.0%
Incl. MemUse (bytes)127,200 127,200 0 0.0%
Incl. MemUse (bytes) per call 325 325 0 0.0%
Excl. MemUse (bytes)17,048 17,048 0 0.0%
Incl. PeakMemUse (bytes)6,152 6,152 0 0.0%
Incl. PeakMemUse (bytes) per call 16 16 0 0.0%
Excl. PeakMemUse (bytes)1,912 1,912 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% -4 -1.1% -8 -2.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -25.0% -24 -300.0% 0 N/A% 0 N/A%
Parent functions
drupal_render_collect_post_render_cache0 N/A% -5 -125.0% -13 -162.5% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@50 N/A% 4 100.0% 1 12.5% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@30 N/A% -3 -75.0% -2 -25.0% 0 N/A% 0 N/A%
drupal_pre_render_links0 N/A% 2 50.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags0 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@10 N/A% -1 -25.0% -5 -62.5% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@40 N/A% 1 25.0% 2 25.0% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@30 N/A% 1 25.0% -4 -50.0% 0 N/A% 0 N/A%
drupal_render_children0 N/A% -1 -25.0% 4 50.0% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@20 N/A% -1 -25.0% -9 -112.5% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@60 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@60 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@50 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@40 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@20 N/A% 0 0.0% -2 -25.0% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityFormController::actionsElement0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_group0 N/A% 0 0.0% -3 -37.5% 0 N/A% 0 N/A%
template_preprocess_item_list0 N/A% 0 0.0% 2 25.0% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@10 N/A% 0 0.0% 22 275.0% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
Child function
Drupal\Core\Render\Element::children0 N/A% -3 -75.0% 16 200.0% 0 N/A% 0 N/A%