Run Report
Run #5392041970f3f: 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::children602 34.6% 9,046 1.9% 9,645 2.2% 125,580 1.0% 24,088 0.2%
Exclusive Metrics for Current Function7,236 80.0% 6,960 72.2% 35,500 28.3% 13,508 56.1%
Parent functions
drupal_render_collect_post_render_cache@152 8.6% 640 7.1% 691 7.2% 8,120 6.5% 400 1.7%
drupal_render@243 7.1% 639 7.1% 677 7.0% 6,952 5.5% 752 3.1%
drupal_render_collect_cache_tags@152 8.6% 621 6.9% 670 6.9% 8,112 6.5% 328 1.4%
drupal_render_collect_post_render_cache31 5.1% 546 6.0% 576 6.0% 8,092 6.4% 796 3.3%
drupal_render@116 2.7% 536 5.9% 552 5.7% 6,904 5.5% 1,884 7.8%
drupal_render_collect_cache_tags31 5.1% 512 5.7% 540 5.6% 8,080 6.4% 1,916 8.0%
drupal_render_collect_post_render_cache@234 5.6% 483 5.3% 513 5.3% 6,276 5.0% 0 0.0%
drupal_render_collect_cache_tags@234 5.6% 472 5.2% 504 5.2% 6,268 5.0% 124 0.5%
drupal_render@323 3.8% 427 4.7% 449 4.7% 4,552 3.6% 816 3.4%
drupal_render_collect_post_render_cache@329 4.8% 409 4.5% 434 4.5% 5,784 4.6% 0 0.0%
drupal_render_collect_cache_tags@329 4.8% 398 4.4% 421 4.4% 5,776 4.6% 840 3.5%
drupal_render@419 3.2% 391 4.3% 408 4.2% 3,368 2.7% 896 3.7%
drupal_render_collect_post_render_cache@430 5.0% 340 3.8% 376 3.9% 4,136 3.3% 380 1.6%
drupal_render_collect_cache_tags@430 5.0% 330 3.6% 355 3.7% 4,128 3.3% 664 2.8%
drupal_render@517 2.8% 227 2.5% 238 2.5% 1,864 1.5% 1,152 4.8%
drupal_render6 1.0% 192 2.1% 199 2.1% 7,496 6.0% 4,936 20.5%
Drupal\Core\Form\FormBuilder::doBuildForm@110 1.7% 185 2.0% 196 2.0% 1,488 1.2% 544 2.3%
drupal_render_collect_post_render_cache@512 2.0% 179 2.0% 196 2.0% 2,268 1.8% 0 0.0%
drupal_render_collect_cache_tags@512 2.0% 179 2.0% 189 2.0% 2,260 1.8% 0 0.0%
drupal_render_children8 1.3% 162 1.8% 175 1.8% 1,644 1.3% 816 3.4%
template_preprocess_toolbar7 1.2% 152 1.7% 158 1.6% 2,604 2.1% 3,192 13.3%
drupal_render_collect_post_render_cache@610 1.7% 127 1.4% 137 1.4% 1,848 1.5% 0 0.0%
drupal_render_collect_cache_tags@610 1.7% 126 1.4% 136 1.4% 1,840 1.5% 0 0.0%
drupal_render_collect_attached@18 1.3% 115 1.3% 125 1.3% 2,024 1.6% 0 0.0%
drupal_render_collect_attached5 0.8% 100 1.1% 105 1.1% 1,756 1.4% 0 0.0%
drupal_render_collect_attached@29 1.5% 92 1.0% 106 1.1% 1,480 1.2% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm2 0.3% 86 1.0% 89 0.9% 1,604 1.3% 732 3.0%
drupal_render_collect_cache_tags@78 1.3% 73 0.8% 81 0.8% 1,072 0.9% 0 0.0%
drupal_render_collect_post_render_cache@78 1.3% 73 0.8% 84 0.9% 1,080 0.9% 0 0.0%
form_pre_render_actions_dropbutton2 0.3% 39 0.4% 46 0.5% 872 0.7% 1,012 4.2%
Drupal\Core\Form\FormBuilder::doBuildForm@22 0.3% 37 0.4% 39 0.4% 624 0.5% 184 0.8%
drupal_render@63 0.5% 34 0.4% 37 0.4% 672 0.5% 292 1.2%
Drupal\Core\Render\Element::getVisibleChildren2 0.3% 30 0.3% 33 0.3% 956 0.8% 0 0.0%
template_preprocess_node1 0.2% 28 0.3% 30 0.3% 836 0.7% 300 1.2%
drupal_pre_render_links2 0.3% 27 0.3% 31 0.3% 860 0.7% 0 0.0%
drupal_render_collect_attached@33 0.5% 19 0.2% 24 0.2% 688 0.5% 0 0.0%
Drupal\Core\Entity\EntityViewBuilder::buildMultiple1 0.2% 13 0.1% 15 0.2% 668 0.5% 712 3.0%
form_pre_render_group1 0.2% 7 0.1% 10 0.1% 528 0.4% 420 1.7%
Child functions
array_keys602 53.4% 696 7.7% 1,213 12.6% 83,392 66.4% 6,280 26.1%
uasort7 0.6% 587 6.5% 595 6.2% 6,252 5.0% 4,108 17.1%
is_array518 46.0% 527 5.8% 877 9.1% 436 0.3% 192 0.8%