Diff Report
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for element_children

element_childrenRun #52e49b394aea8Run #52e49acfb0eb8DiffDiff%
Number of Function Calls187 187 0 0.0%
Incl. Wall Time (microsec)1,668 1,665 -3 -0.2%
Incl. Wall Time (microsec) per call 9 9 -0 -0.2%
Excl. Wall Time (microsec)359 360 1 0.3%
Incl. CPU (microsecs)1,826 1,805 -21 -1.2%
Incl. CPU (microsecs) per call 10 10 -0 -1.2%
Excl. CPU (microsec)407 376 -31 -7.6%
Incl. MemUse (bytes)82,560 82,560 0 0.0%
Incl. MemUse (bytes) per call 441 441 0 0.0%
Excl. MemUse (bytes)15,440 15,440 0 0.0%
Incl. PeakMemUse (bytes)2,944 2,992 48 1.6%
Incl. PeakMemUse (bytes) per call 16 16 0 1.6%
Excl. PeakMemUse (bytes)1,424 1,424 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% -3 -0.3% -21 -2.6% 0 0.0% 48 0.2%
Exclusive Metrics Diff for Current Function1 33.3% -31 -147.6% 0 N/A% 0 0.0%
Parent functions
drupal_render_collect_post_render_cache0 N/A% -3 -100.0% 2 9.5% 0 N/A% 0 0.0%
drupal_render_collect_cache_tags@30 N/A% 2 66.7% 0 0.0% 0 N/A% 0 0.0%
form_pre_render_group0 N/A% -2 -66.7% -2 -9.5% 0 N/A% 0 0.0%
drupal_render_children0 N/A% 2 66.7% -5 -23.8% 0 N/A% 48 100.0%
Drupal\Core\Entity\EntityFormController::actionsElement0 N/A% -1 -33.3% -1 -4.8% 0 N/A% 0 0.0%
drupal_render_collect_post_render_cache@20 N/A% 1 33.3% -1 -4.8% 0 N/A% 0 0.0%
drupal_render_collect_cache_tags@20 N/A% -1 -33.3% 1 4.8% 0 N/A% 0 0.0%
drupal_render_collect_cache_tags@40 N/A% -1 -33.3% -2 -9.5% 0 N/A% 0 0.0%
drupal_render_collect_cache_tags@60 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_render_collect_post_render_cache@60 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_render_collect_cache_tags@10 N/A% 0 0.0% -1 -4.8% 0 N/A% 0 0.0%
drupal_render_collect_cache_tags@50 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_render_collect_post_render_cache@40 N/A% 0 0.0% -2 -9.5% 0 N/A% 0 0.0%
drupal_render_collect_post_render_cache@10 N/A% 0 0.0% -11 -52.4% 0 N/A% 0 0.0%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% 2 9.5% 0 N/A% 0 0.0%
drupal_render_collect_post_render_cache@30 N/A% 0 0.0% -1 -4.8% 0 N/A% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_render_collect_post_render_cache@50 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_render_collect_cache_tags0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child function
Drupal\Core\Render\Element::children0 N/A% -4 -133.3% 10 47.6% 0 N/A% 48 100.0%