Diff Report
Run #52e4a1fd8a982: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for element_children

element_childrenRun #52e4a1fd8a982Run #52e4a1c03557cDiffDiff%
Number of Function Calls176 176 0 0.0%
Incl. Wall Time (microsec)1,555 1,547 -8 -0.5%
Incl. Wall Time (microsec) per call 9 9 -0 -0.5%
Excl. Wall Time (microsec)343 338 -5 -1.5%
Incl. CPU (microsecs)1,699 1,702 3 0.2%
Incl. CPU (microsecs) per call 10 10 0 0.2%
Excl. CPU (microsec)377 385 8 2.1%
Incl. MemUse (bytes)80,032 80,032 0 0.0%
Incl. MemUse (bytes) per call 455 455 0 0.0%
Excl. MemUse (bytes)15,440 15,440 0 0.0%
Incl. PeakMemUse (bytes)5,272 5,272 0 0.0%
Incl. PeakMemUse (bytes) per call 30 30 0 0.0%
Excl. PeakMemUse (bytes)1,736 1,736 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% -8 -2.0% 3 0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -62.5% 8 266.7% 0 N/A% 0 N/A%
Parent functions
drupal_render_collect_post_render_cache@10 N/A% -9 -112.5% -11 -366.7% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@30 N/A% 2 25.0% -2 -66.7% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@40 N/A% -1 -12.5% 0 0.0% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache0 N/A% -1 -12.5% 3 100.0% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@20 N/A% 1 12.5% 0 0.0% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@20 N/A% -1 -12.5% -1 -33.3% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@40 N/A% -1 -12.5% 1 33.3% 0 N/A% 0 N/A%
drupal_render_children0 N/A% 1 12.5% 5 166.7% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% 1 12.5% 1 33.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityFormController::actionsElement0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@60 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@60 N/A% 0 0.0% 1 33.3% 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@10 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_group0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@50 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@30 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
Child function
Drupal\Core\Render\Element::children0 N/A% -3 -37.5% -5 -166.7% 0 N/A% 0 N/A%