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

element_childrenRun #52a037bb4f6e8Run #52a03729e7d1aDiffDiff%
Number of Function Calls273 251 -22 -8.1%
Incl. Wall Time (microsec)2,444 2,381 -63 -2.6%
Incl. Wall Time (microsec) per call 9 9 1 6.0%
Excl. Wall Time (microsec)1,767 1,682 -85 -4.8%
Incl. CPU (microsecs)2,683 2,598 -85 -3.2%
Incl. CPU (microsecs) per call 10 10 1 5.3%
Excl. CPU (microsec)1,672 1,543 -129 -7.7%
Incl. MemUse (bytes)117,656 114,648 -3,008 -2.6%
Incl. MemUse (bytes) per call 431 457 26 6.0%
Excl. MemUse (bytes)36,896 35,832 -1,064 -2.9%
Incl. PeakMemUse (bytes)151,216 149,440 -1,776 -1.2%
Incl. PeakMemUse (bytes) per call 554 595 41 7.5%
Excl. PeakMemUse (bytes)145,992 144,440 -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_children-22 -50.0% -63 -7.6% -85 -9.8% -3,008 -4.5% -1,776 -2.6%
Exclusive Metrics Diff for Current Function-85 -134.9% -129 -151.8% -1,064 -35.4% -1,552 -87.4%
Parent functions
drupal_render@5-20 -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@4-2 -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_keys-22 -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%