Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e2ae29e1b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Render\Element::children

Drupal\Core\Render\Element::childrenRun #5394e21e9bd45Run #5394e2ae29e1bDiffDiff%
Number of Function Calls859 859 0 0.0%
Incl. Wall Time (microsec)6,370 6,388 18 0.3%
Incl. Wall Time (microsec) per call 7 7 0 0.3%
Excl. Wall Time (microsec)5,241 5,254 13 0.2%
Incl. CPU (microsecs)7,133 7,163 30 0.4%
Incl. CPU (microsecs) per call 8 8 0 0.4%
Excl. CPU (microsec)4,920 4,948 28 0.6%
Incl. MemUse (bytes)276,880 276,880 0 0.0%
Incl. MemUse (bytes) per call 322 322 0 0.0%
Excl. MemUse (bytes)66,584 66,584 0 0.0%
Incl. PeakMemUse (bytes)5,400 5,400 0 0.0%
Incl. PeakMemUse (bytes) per call 6 6 0 0.0%
Excl. PeakMemUse (bytes)4,416 4,416 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Render\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
Drupal\Core\Render\Element::children0 N/A% 18 0.5% 30 0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function13 72.2% 28 93.3% 0 N/A% 0 N/A%
Parent functions
drupal_render_collect_post_render_cache0 N/A% 27 150.0% 48 160.0% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags0 N/A% 18 100.0% 23 76.7% 0 N/A% 0 N/A%
drupal_render_children0 N/A% -15 -83.3% -18 -60.0% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@10 N/A% -11 -61.1% -8 -26.7% 0 N/A% 0 N/A%
drupal_render@10 N/A% -11 -61.1% -9 -30.0% 0 N/A% 0 N/A%
drupal_pre_render_links0 N/A% 10 55.6% 14 46.7% 0 N/A% 0 N/A%
drupal_render@20 N/A% 8 44.4% -7 -23.3% 0 N/A% 0 N/A%
drupal_render@60 N/A% -8 -44.4% -8 -26.7% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@20 N/A% 7 38.9% 9 30.0% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@10 N/A% -7 -38.9% 9 30.0% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@20 N/A% -6 -33.3% -11 -36.7% 0 N/A% 0 N/A%
drupal_render@50 N/A% -6 -33.3% -4 -13.3% 0 N/A% 0 N/A%
drupal_render@30 N/A% 4 22.2% -13 -43.3% 0 N/A% 0 N/A%
drupal_render0 N/A% 4 22.2% 6 20.0% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% -3 -16.7% -4 -13.3% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@30 N/A% 3 16.7% -2 -6.7% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@30 N/A% 2 11.1% 3 10.0% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@50 N/A% 1 5.6% 0 0.0% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@50 N/A% 1 5.6% -1 -3.3% 0 N/A% 0 N/A%
form_pre_render_group0 N/A% -1 -5.6% -1 -3.3% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@40 N/A% -1 -5.6% 1 3.3% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::getVisibleChildren0 N/A% 1 5.6% 1 3.3% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm0 N/A% 1 5.6% 0 0.0% 0 N/A% 0 N/A%
drupal_render@40 N/A% -1 -5.6% 1 3.3% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% 1 5.6% -1 -3.3% 0 N/A% 0 N/A%
drupal_render_collect_attached0 N/A% -1 -5.6% -1 -3.3% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% 1 5.6% 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%
drupal_render_collect_cache_tags@40 N/A% 0 0.0% 2 6.7% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@60 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
Child functions
uasort0 N/A% -17 -94.4% -18 -60.0% 0 N/A% 0 N/A%
array_keys0 N/A% 16 88.9% 19 63.3% 0 N/A% 0 N/A%
is_array0 N/A% 6 33.3% 1 3.3% 0 N/A% 0 N/A%