Diff Report
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a037bb4f6e8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for element_children

element_childrenRun #52a03729e7d1aRun #52a037bb4f6e8DiffDiff%
Number of Function Calls251 273 22 8.8%
Incl. Wall Time (microsec)2,381 2,444 63 2.6%
Incl. Wall Time (microsec) per call 9 9 -1 -5.6%
Excl. Wall Time (microsec)1,682 1,767 85 5.1%
Incl. CPU (microsecs)2,598 2,683 85 3.3%
Incl. CPU (microsecs) per call 10 10 -1 -5.1%
Excl. CPU (microsec)1,543 1,672 129 8.4%
Incl. MemUse (bytes)114,648 117,656 3,008 2.6%
Incl. MemUse (bytes) per call 457 431 -26 -5.6%
Excl. MemUse (bytes)35,832 36,896 1,064 3.0%
Incl. PeakMemUse (bytes)149,440 151,216 1,776 1.2%
Incl. PeakMemUse (bytes) per call 595 554 -41 -7.0%
Excl. PeakMemUse (bytes)144,440 145,992 1,552 1.1%

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_children22 50.0% 63 7.6% 85 9.8% 3,008 4.5% 1,776 2.6%
Exclusive Metrics Diff for Current Function85 134.9% 129 151.8% 1,064 35.4% 1,552 87.4%
Parent functions
drupal_render@520 90.9% 69 109.5% 85 100.0% 2,696 89.6% 1,072 60.4%
drupal_render@10 0.0% -44 -69.8% -41 -48.2% 24 0.8% -240 -13.5%
drupal_render@42 9.1% 13 20.6% 16 18.8% 272 9.0% 0 0.0%
drupal_render@30 0.0% 11 17.5% 13 15.3% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@50 0.0% 10 15.9% 2 2.4% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@10 0.0% 8 12.7% 12 14.1% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@20 0.0% -6 -9.5% -4 -4.7% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@40 0.0% 6 9.5% 6 7.1% 0 0.0% 0 0.0%
template_preprocess_item_list0 0.0% -4 -6.3% -2 -2.4% 0 0.0% 400 22.5%
drupal_render@60 0.0% -4 -6.3% -5 -5.9% 0 0.0% 0 0.0%
drupal_render@20 0.0% 4 6.3% 5 5.9% 8 0.3% 0 0.0%
drupal_render_collect_post_render_cache0 0.0% -3 -4.8% -4 -4.7% 0 0.0% 0 0.0%
drupal_render@70 0.0% 2 3.2% 3 3.5% 0 0.0% 544 30.6%
drupal_render_collect_cache_tags@60 0.0% 1 1.6% 1 1.2% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@30 0.0% 1 1.6% -2 -2.4% 0 0.0% 0 0.0%
drupal_render@80 0.0% 1 1.6% 0 0.0% 0 0.0% 0 0.0%
element_get_visible_children0 0.0% -1 -1.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::elementChildren0 0.0% -1 -1.6% -1 -1.2% 8 0.3% 0 0.0%
template_preprocess_node0 0.0% 1 1.6% 7 8.2% 0 0.0% 0 0.0%
drupal_render0 0.0% -1 -1.6% -3 -3.5% 0 0.0% 0 0.0%
form_pre_render_actions_dropbutton0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@20 0.0% 0 0.0% -2 -2.4% 0 0.0% 0 0.0%
menu_block_view_system_menu_block_alter0 0.0% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_pre_render_links0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render_children0 0.0% 0 0.0% -2 -2.4% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
uasort0 0.0% -59 -93.7% -58 -68.2% -24 -0.8% 0 0.0%
array_keys22 100.0% 38 60.3% 27 31.8% 1,968 65.4% 224 12.6%
is_array0 0.0% -1 -1.6% -13 -15.3% 0 0.0% 0 0.0%