Diff Report
Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for element_children

element_childrenRun #52e6fcee66138Run #52e6fc5cc809eDiffDiff%
Number of Function Calls590 590 0 0.0%
Incl. Wall Time (microsec)6,114 5,992 -122 -2.0%
Incl. Wall Time (microsec) per call 10 10 -0 -2.0%
Excl. Wall Time (microsec)1,410 1,417 7 0.5%
Incl. CPU (microsecs)6,528 6,404 -124 -1.9%
Incl. CPU (microsecs) per call 11 11 -0 -1.9%
Excl. CPU (microsec)1,426 1,430 4 0.3%
Incl. MemUse (bytes)195,384 195,376 -8 -0.0%
Incl. MemUse (bytes) per call 331 331 -0 -0.0%
Excl. MemUse (bytes)16,184 16,184 0 0.0%
Incl. PeakMemUse (bytes)36,176 35,480 -696 -1.9%
Incl. PeakMemUse (bytes) per call 61 60 -1 -1.9%
Excl. PeakMemUse (bytes)4,184 4,016 -168 -4.0%

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% -122 -4.8% -124 -4.7% -8 -0.0% -696 -0.8%
Exclusive Metrics Diff for Current Function7 5.7% 4 3.2% 0 0.0% -168 -24.1%
Parent functions
drupal_render_collect_post_render_cache0 N/A% -71 -58.2% -63 -50.8% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@30 N/A% -24 -19.7% -29 -23.4% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@10 N/A% -18 -14.8% -27 -21.8% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@20 N/A% -17 -13.9% -23 -18.5% 0 0.0% 0 0.0%
drupal_render_children0 N/A% 6 4.9% 4 3.2% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@30 N/A% 6 4.9% 2 1.6% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@60 N/A% 5 4.1% 8 6.5% 0 0.0% 0 0.0%
form_pre_render_actions_dropbutton0 N/A% -3 -2.5% -2 -1.6% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@60 N/A% -2 -1.6% -4 -3.2% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@40 N/A% -2 -1.6% 2 1.6% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@40 N/A% -2 -1.6% -7 -5.6% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@70 N/A% -2 -1.6% -2 -1.6% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@20 N/A% 1 0.8% 4 3.2% 0 0.0% 0 0.0%
template_preprocess_toolbar0 N/A% 1 0.8% 2 1.6% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@10 N/A% 1 0.8% 3 2.4% 0 0.0% -576 -82.8%
drupal_render_collect_cache_tags0 N/A% -1 -0.8% -2 -1.6% 0 0.0% -120 -17.2%
drupal_render_collect_cache_tags@70 N/A% 0 0.0% 3 2.4% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@50 N/A% 0 0.0% 4 3.2% -8 -100.0% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% 0 0.0% 6 4.8% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@50 N/A% 0 0.0% -3 -2.4% 0 0.0% 0 0.0%
Child function
Drupal\Core\Render\Element::children0 N/A% -129 -105.7% -128 -103.2% -8 -100.0% -528 -75.9%