Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862c126d67: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for element_children

element_childrenRun #52c8629919553Run #52c862c126d67DiffDiff%
Number of Function Calls79 79 0 0.0%
Incl. Wall Time (microsec)672 674 2 0.3%
Incl. Wall Time (microsec) per call 9 9 0 0.3%
Excl. Wall Time (microsec)150 149 -1 -0.7%
Incl. CPU (microsecs)728 736 8 1.1%
Incl. CPU (microsecs) per call 9 9 0 1.1%
Excl. CPU (microsec)147 163 16 10.9%
Incl. MemUse (bytes)37,368 37,368 0 0.0%
Incl. MemUse (bytes) per call 473 473 0 0.0%
Excl. MemUse (bytes)9,808 9,808 0 0.0%
Incl. PeakMemUse (bytes)12,104 12,104 0 0.0%
Incl. PeakMemUse (bytes) per call 153 153 0 0.0%
Excl. PeakMemUse (bytes)2,520 2,520 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% 2 0.3% 8 1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -50.0% 16 200.0% 0 N/A% 0 N/A%
Parent functions
drupal_render_collect_cache_tags@40 N/A% 2 100.0% 6 75.0% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% -2 -100.0% -2 -25.0% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@20 N/A% 1 50.0% 1 12.5% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags0 N/A% 1 50.0% 2 25.0% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@50 N/A% -1 -50.0% 2 25.0% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@60 N/A% 1 50.0% 1 12.5% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@70 N/A% 0 0.0% 2 25.0% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@10 N/A% 0 0.0% -1 -12.5% 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%
drupal_render_children0 N/A% 0 0.0% -2 -25.0% 0 N/A% 0 N/A%
theme_toolbar0 N/A% 0 0.0% 2 25.0% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@30 N/A% 0 0.0% -3 -37.5% 0 N/A% 0 N/A%
Child function
Drupal\Core\Render\Element::children0 N/A% 3 150.0% -8 -100.0% 0 N/A% 0 N/A%