Diff Report
Run #538ce46e85e63: XHProf Run (Namespace=drupal-perf-steinmb)
vs.
Run #538ce4363dd76: XHProf Run (Namespace=drupal-perf-steinmb)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Render\Element::children

Drupal\Core\Render\Element::childrenRun #538ce46e85e63Run #538ce4363dd76DiffDiff%
Number of Function Calls598 598 0 0.0%
Incl. Wall Time (microsec)5,460 4,776 -684 -12.5%
Incl. Wall Time (microsec) per call 9 8 -1 -12.5%
Excl. Wall Time (microsec)4,648 4,335 -313 -6.7%
Incl. CPU (microsecs)5,990 5,331 -659 -11.0%
Incl. CPU (microsecs) per call 10 9 -1 -11.0%
Excl. CPU (microsec)5,079 4,806 -273 -5.4%
Incl. MemUse (bytes)259,136 259,136 0 0.0%
Incl. MemUse (bytes) per call 433 433 0 0.0%
Excl. MemUse (bytes)247,024 247,024 0 0.0%
Incl. PeakMemUse (bytes)103,432 103,432 0 0.0%
Incl. PeakMemUse (bytes) per call 173 173 0 0.0%
Excl. PeakMemUse (bytes)103,336 103,336 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% -684 -358.1% -659 -232.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-313 -45.8% -273 -41.4% 0 N/A% 0 N/A%
Parent functions
drupal_render0 N/A% -549 -80.3% -549 -83.3% 0 N/A% 0 N/A%
drupal_render@20 N/A% 35 5.1% 23 3.5% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@30 N/A% -34 -5.0% -29 -4.4% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@30 N/A% -32 -4.7% -37 -5.6% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@30 N/A% -22 -3.2% -20 -3.0% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@20 N/A% -22 -3.2% -18 -2.7% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@20 N/A% -16 -2.3% -10 -1.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityForm::actionsElement0 N/A% 9 1.3% 9 1.4% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache0 N/A% -8 -1.2% -5 -0.8% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@40 N/A% -8 -1.2% -8 -1.2% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@10 N/A% -8 -1.2% 2 0.3% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@40 N/A% -7 -1.0% -4 -0.6% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags0 N/A% -7 -1.0% -5 -0.8% 0 N/A% 0 N/A%
drupal_render@50 N/A% -5 -0.7% -7 -1.1% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@50 N/A% 4 0.6% 7 1.1% 0 N/A% 0 N/A%
drupal_render@10 N/A% 3 0.4% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_group0 N/A% -3 -0.4% -4 -0.6% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@10 N/A% -3 -0.4% 2 0.3% 0 N/A% 0 N/A%
drupal_render_collect_attached@30 N/A% -2 -0.3% -1 -0.2% 0 N/A% 0 N/A%
drupal_render_collect_attached@10 N/A% -2 -0.3% -4 -0.6% 0 N/A% 0 N/A%
drupal_render_collect_attached@20 N/A% -2 -0.3% 2 0.3% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@50 N/A% -1 -0.1% 1 0.2% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@60 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::getVisibleChildren0 N/A% -1 -0.1% 1 0.2% 0 N/A% 0 N/A%
drupal_render@40 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% 1 0.1% -2 -0.3% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@40 N/A% -1 -0.1% 3 0.5% 0 N/A% 0 N/A%
drupal_render_children0 N/A% 1 0.1% -2 -0.3% 0 N/A% 0 N/A%
template_preprocess_field_multiple_value_form0 N/A% -1 -0.1% -1 -0.2% 0 N/A% 0 N/A%
drupal_render@60 N/A% 0 0.0% 1 0.2% 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\Core\Form\FormBuilder::doBuildForm0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%
drupal_render_collect_attached@50 N/A% 0 0.0% -4 -0.6% 0 N/A% 0 N/A%
drupal_render@30 N/A% 0 0.0% -2 -0.3% 0 N/A% 0 N/A%
drupal_render_collect_attached0 N/A% 0 0.0% -1 -0.2% 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_attached@40 N/A% 0 0.0% 4 0.6% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\SortArray::sortByWeightProperty0 N/A% -371 -54.2% -386 -58.6% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%