Diff Report
Run #52f5c5484cf48: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for element_children

element_childrenRun #52f5c5484cf48Run #52f5c520502f0DiffDiff%
Number of Function Calls143 143 0 0.0%
Incl. Wall Time (microsec)1,125 1,133 8 0.7%
Incl. Wall Time (microsec) per call 8 8 0 0.7%
Excl. Wall Time (microsec)275 277 2 0.7%
Incl. CPU (microsecs)1,245 1,251 6 0.5%
Incl. CPU (microsecs) per call 9 9 0 0.5%
Excl. CPU (microsec)292 302 10 3.4%
Incl. MemUse (bytes)57,512 57,512 0 0.0%
Incl. MemUse (bytes) per call 402 402 0 0.0%
Excl. MemUse (bytes)13,840 13,840 0 0.0%
Incl. PeakMemUse (bytes)18,096 18,096 0 0.0%
Incl. PeakMemUse (bytes) per call 127 127 0 0.0%
Excl. PeakMemUse (bytes)3,536 3,536 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 1.2% 6 1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 25.0% 10 166.7% 0 N/A% 0 N/A%
Parent functions
drupal_render_collect_post_render_cache0 N/A% 9 112.5% 7 116.7% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@30 N/A% -6 -75.0% -5 -83.3% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@10 N/A% 2 25.0% -5 -83.3% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@20 N/A% 2 25.0% 3 50.0% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags0 N/A% -1 -12.5% 2 33.3% 0 N/A% 0 N/A%
drupal_render_children0 N/A% 1 12.5% 2 33.3% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@40 N/A% 1 12.5% 3 50.0% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@20 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@60 N/A% 0 0.0% 1 16.7% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@50 N/A% 0 0.0% -3 -50.0% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@40 N/A% 0 0.0% 2 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%
menu_block_view_system_menu_block_alter0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 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% 1 16.7% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@30 N/A% 0 0.0% 0 0.0% 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%
Child function
Drupal\Core\Render\Element::children0 N/A% 6 75.0% -4 -66.7% 0 N/A% 0 N/A%