Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513a6d2163d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Render\Element::children

Drupal\Core\Render\Element::childrenRun #535139ab6e707Run #53513a6d2163dDiffDiff%
Number of Function Calls3,640 3,640 0 0.0%
Incl. Wall Time (microsec)22,587 22,582 -5 -0.0%
Incl. Wall Time (microsec) per call 6 6 -0 -0.0%
Excl. Wall Time (microsec)20,604 20,648 44 0.2%
Incl. CPU (microsecs)25,827 25,809 -18 -0.1%
Incl. CPU (microsecs) per call 7 7 -0 -0.1%
Excl. CPU (microsec)17,911 18,008 97 0.5%
Incl. MemUse (bytes)1,152,704 1,152,704 0 0.0%
Incl. MemUse (bytes) per call 317 317 0 0.0%
Excl. MemUse (bytes)226,720 226,720 0 0.0%
Incl. PeakMemUse (bytes)43,112 43,112 0 0.0%
Incl. PeakMemUse (bytes) per call 12 12 0 0.0%
Excl. PeakMemUse (bytes)19,656 19,656 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% -5 -0.2% -18 -0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function44 880.0% 97 538.9% 0 N/A% 0 N/A%
Parent functions
drupal_render_collect_attached0 N/A% 29 580.0% 28 155.6% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@10 N/A% 22 440.0% -13 -72.2% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags0 N/A% 22 440.0% 33 183.3% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@40 N/A% -16 -320.0% -12 -66.7% 0 N/A% 0 N/A%
template_preprocess_comment0 N/A% -16 -320.0% -20 -111.1% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@60 N/A% -12 -240.0% 3 16.7% 0 N/A% 0 N/A%
drupal_render_collect_attached@40 N/A% -11 -220.0% -11 -61.1% 0 N/A% 0 N/A%
drupal_render_collect_attached@50 N/A% -10 -200.0% -13 -72.2% 0 N/A% 0 N/A%
drupal_render@10 N/A% -9 -180.0% 5 27.8% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@30 N/A% 8 160.0% 4 22.2% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@70 N/A% -7 -140.0% -1 -5.6% 0 N/A% 0 N/A%
drupal_render@70 N/A% 7 140.0% 7 38.9% 0 N/A% 0 N/A%
drupal_render0 N/A% 6 120.0% 6 33.3% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@30 N/A% -5 -100.0% -13 -72.2% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache0 N/A% -4 -80.0% 11 61.1% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@40 N/A% 4 80.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@10 N/A% -4 -80.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@60 N/A% -3 -60.0% -9 -50.0% 0 N/A% 0 N/A%
drupal_render@50 N/A% -3 -60.0% -5 -27.8% 0 N/A% 0 N/A%
drupal_render@20 N/A% -3 -60.0% -1 -5.6% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% 3 60.0% 5 27.8% 0 N/A% 0 N/A%
drupal_render_collect_attached@60 N/A% -2 -40.0% 2 11.1% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm0 N/A% -1 -20.0% 0 0.0% 0 N/A% 0 N/A%
drupal_pre_render_links0 N/A% -1 -20.0% -10 -55.6% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@20 N/A% -1 -20.0% -1 -5.6% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@60 N/A% 1 20.0% -7 -38.9% 0 N/A% 0 N/A%
drupal_render@80 N/A% 1 20.0% 8 44.4% 0 N/A% 0 N/A%
form_pre_render_group0 N/A% -1 -20.0% 1 5.6% 0 N/A% 0 N/A%
drupal_render_children0 N/A% -1 -20.0% 1 5.6% 0 N/A% 0 N/A%
drupal_render@30 N/A% 1 20.0% 3 16.7% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::getVisibleChildren0 N/A% 1 20.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@70 N/A% 1 20.0% -6 -33.3% 0 N/A% 0 N/A%
drupal_render_collect_attached@20 N/A% -1 -20.0% 4 22.2% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% 1 5.6% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@50 N/A% 0 0.0% -1 -5.6% 0 N/A% 0 N/A%
drupal_render_collect_attached@10 N/A% 0 0.0% -16 -88.9% 0 N/A% 0 N/A%
drupal_render@40 N/A% 0 0.0% -1 -5.6% 0 N/A% 0 N/A%
template_preprocess_user0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@90 N/A% 0 0.0% -10 -55.6% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@20 N/A% 0 0.0% 12 66.7% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@50 N/A% 0 0.0% -2 -11.1% 0 N/A% 0 N/A%
template_preprocess_node0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render_collect_attached@30 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
array_keys0 N/A% -21 -420.0% -49 -272.2% 0 N/A% 0 N/A%
is_array0 N/A% -17 -340.0% -64 -355.6% 0 N/A% 0 N/A%
uasort0 N/A% -11 -220.0% -2 -11.1% 0 N/A% 0 N/A%