Run Report
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\Render\Element::children [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Render\Element::children1,028 33.5% 22,888 3.8% 23,874 4.4% 228,380 1.7% 75,804 0.6%
Exclusive Metrics for Current Function17,774 77.7% 17,276 72.4% 74,396 32.6% 55,464 73.2%
Parent functions
drupal_render10 1.0% 1,786 7.8% 1,797 7.5% 22,856 10.0% 1,540 2.0%
drupal_render@438 3.7% 1,311 5.7% 1,351 5.7% 7,136 3.1% 1,072 1.4%
drupal_render_collect_post_render_cache@164 6.2% 1,116 4.9% 1,170 4.9% 9,324 4.1% 2,804 3.7%
drupal_render_collect_cache_tags@164 6.2% 1,074 4.7% 1,139 4.8% 9,316 4.1% 1,944 2.6%
drupal_render@250 4.9% 1,024 4.5% 1,063 4.5% 8,112 3.6% 1,236 1.6%
form_pre_render_group62 6.0% 1,010 4.4% 1,070 4.5% 11,356 5.0% 18,272 24.1%
drupal_render@113 1.3% 863 3.8% 874 3.7% 6,972 3.1% 560 0.7%
drupal_render_collect_post_render_cache@342 4.1% 822 3.6% 860 3.6% 8,428 3.7% 1,180 1.6%
drupal_render_collect_cache_tags@342 4.1% 766 3.3% 796 3.3% 8,396 3.7% 2,000 2.6%
drupal_render_collect_post_render_cache@446 4.5% 732 3.2% 780 3.3% 5,792 2.5% 2,224 2.9%
drupal_render_collect_post_render_cache34 3.3% 720 3.1% 759 3.2% 9,152 4.0% 656 0.9%
Drupal\Core\Form\FormBuilder::doBuildForm@130 2.9% 701 3.1% 730 3.1% 5,088 2.2% 1,016 1.3%
drupal_render_collect_post_render_cache@236 3.5% 695 3.0% 729 3.1% 7,672 3.4% 820 1.1%
drupal_render_collect_cache_tags@446 4.5% 694 3.0% 738 3.1% 5,780 2.5% 1,932 2.5%
drupal_render@325 2.4% 688 3.0% 710 3.0% 7,524 3.3% 288 0.4%
drupal_render@539 3.8% 687 3.0% 726 3.0% 4,340 1.9% 768 1.0%
drupal_render_collect_cache_tags@236 3.5% 682 3.0% 716 3.0% 7,664 3.4% 1,772 2.3%
drupal_render_collect_cache_tags34 3.3% 673 2.9% 706 3.0% 9,144 4.0% 3,604 4.8%
drupal_render_children25 2.4% 647 2.8% 669 2.8% 3,632 1.6% 2,260 3.0%
drupal_render_collect_attached@125 2.4% 605 2.6% 629 2.6% 4,568 2.0% 2,368 3.1%
Drupal\Core\Form\FormBuilder::doBuildForm@221 2.0% 473 2.1% 494 2.1% 3,916 1.7% 1,188 1.6%
Drupal\Core\Form\FormBuilder::doBuildForm@318 1.8% 457 2.0% 477 2.0% 3,964 1.7% 1,692 2.2%
Drupal\Core\Form\FormBuilder::doBuildForm@421 2.0% 449 2.0% 463 1.9% 2,644 1.2% 188 0.2%
drupal_render_collect_attached@421 2.0% 443 1.9% 464 1.9% 2,620 1.1% 1,248 1.6%
drupal_render_collect_attached@220 1.9% 430 1.9% 448 1.9% 3,820 1.7% 1,416 1.9%
drupal_render_collect_attached@318 1.8% 422 1.8% 446 1.9% 3,952 1.7% 1,108 1.5%
drupal_render_collect_post_render_cache@517 1.7% 292 1.3% 305 1.3% 2,968 1.3% 0 0.0%
drupal_render_collect_cache_tags@517 1.7% 292 1.3% 305 1.3% 2,960 1.3% 1,012 1.3%
drupal_render@615 1.5% 227 1.0% 240 1.0% 1,904 0.8% 900 1.2%
drupal_render_collect_post_render_cache@613 1.3% 170 0.7% 180 0.8% 2,076 0.9% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm2 0.2% 170 0.7% 177 0.7% 3,504 1.5% 468 0.6%
form_pre_render_actions_dropbutton2 0.2% 168 0.7% 171 0.7% 3,232 1.4% 884 1.2%
drupal_render_collect_cache_tags@613 1.3% 160 0.7% 174 0.7% 2,068 0.9% 776 1.0%
template_preprocess_toolbar7 0.7% 146 0.6% 150 0.6% 2,604 1.1% 2,992 3.9%
drupal_render_collect_attached@56 0.6% 136 0.6% 142 0.6% 1,236 0.5% 844 1.1%
drupal_render_collect_attached1 0.1% 133 0.6% 134 0.6% 2,932 1.3% 1,348 1.8%
Drupal\Core\Form\FormBuilder::doBuildForm@56 0.6% 130 0.6% 133 0.6% 1,248 0.5% 52 0.1%
Drupal\Core\Render\Element::getVisibleChildren6 0.6% 119 0.5% 124 0.5% 1,668 0.7% 0 0.0%
drupal_render_children@14 0.4% 111 0.5% 116 0.5% 1,340 0.6% 580 0.8%
Drupal\file\Plugin\Field\FieldWidget\FileWidget::processMultiple1 0.1% 98 0.4% 101 0.4% 5,268 2.3% 5,444 7.2%
drupal_render_children@25 0.5% 94 0.4% 97 0.4% 832 0.4% 604 0.8%
template_preprocess_field_multiple_value_form4 0.4% 89 0.4% 100 0.4% 1,228 0.5% 512 0.7%
drupal_render_collect_post_render_cache@78 0.8% 72 0.3% 81 0.3% 1,080 0.5% 0 0.0%
drupal_render_collect_cache_tags@78 0.8% 67 0.3% 76 0.3% 1,072 0.5% 0 0.0%
Drupal\file\Plugin\Field\FieldWidget\FileWidget::process1 0.1% 65 0.3% 67 0.3% 1,144 0.5% 784 1.0%
Drupal\Core\Form\FormBuilder::doBuildForm@63 0.3% 42 0.2% 45 0.2% 700 0.3% 508 0.7%
drupal_render_collect_attached@63 0.3% 38 0.2% 43 0.2% 688 0.3% 648 0.9%
drupal_render@73 0.3% 32 0.1% 36 0.2% 672 0.3% 324 0.4%
Drupal\Core\Entity\EntityForm::actionsElement1 0.1% 32 0.1% 33 0.1% 1,624 0.7% 1,500 2.0%
theme_file_widget_multiple1 0.1% 26 0.1% 28 0.1% 644 0.3% 0 0.0%
drupal_render@81 0.1% 9 0.0% 12 0.1% 520 0.2% 468 0.6%
Child functions
uasort25 1.2% 2,871 12.5% 2,890 12.1% 6,252 2.7% 4,868 6.4%
array_keys1,028 50.6% 1,257 5.5% 2,156 9.0% 147,296 64.5% 15,076 19.9%
is_array977 48.1% 986 4.3% 1,552 6.5% 436 0.2% 396 0.5%