Run Report
Run #539201f8938f4: 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::children604 34.7% 9,000 1.9% 9,624 2.2% 125,724 1.0% 24,508 0.2%
Exclusive Metrics for Current Function7,196 80.0% 6,919 71.9% 35,556 28.3% 13,880 56.6%
Parent functions
drupal_render_collect_post_render_cache@152 8.6% 639 7.1% 692 7.2% 8,120 6.5% 400 1.6%
drupal_render@243 7.1% 623 6.9% 654 6.8% 6,952 5.5% 752 3.1%
drupal_render_collect_cache_tags@152 8.6% 613 6.8% 673 7.0% 8,112 6.5% 328 1.3%
drupal_render_collect_post_render_cache32 5.3% 552 6.1% 593 6.2% 8,164 6.5% 1,032 4.2%
drupal_render@116 2.6% 537 6.0% 553 5.7% 6,904 5.5% 1,884 7.7%
drupal_render_collect_cache_tags32 5.3% 523 5.8% 553 5.7% 8,156 6.5% 1,992 8.1%
drupal_render_collect_post_render_cache@234 5.6% 477 5.3% 512 5.3% 6,276 5.0% 0 0.0%
drupal_render_collect_cache_tags@234 5.6% 466 5.2% 500 5.2% 6,268 5.0% 124 0.5%
drupal_render@323 3.8% 438 4.9% 465 4.8% 4,548 3.6% 816 3.3%
drupal_render_collect_post_render_cache@329 4.8% 404 4.5% 432 4.5% 5,784 4.6% 0 0.0%
drupal_render_collect_cache_tags@329 4.8% 395 4.4% 422 4.4% 5,776 4.6% 840 3.4%
drupal_render@419 3.1% 387 4.3% 408 4.2% 3,368 2.7% 896 3.7%
drupal_render_collect_post_render_cache@430 5.0% 332 3.7% 363 3.8% 4,136 3.3% 416 1.7%
drupal_render_collect_cache_tags@430 5.0% 330 3.7% 357 3.7% 4,128 3.3% 664 2.7%
drupal_render@517 2.8% 216 2.4% 230 2.4% 1,864 1.5% 1,224 5.0%
drupal_render6 1.0% 184 2.0% 190 2.0% 7,496 6.0% 4,936 20.1%
drupal_render_collect_post_render_cache@512 2.0% 174 1.9% 184 1.9% 2,268 1.8% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@110 1.7% 173 1.9% 187 1.9% 1,488 1.2% 544 2.2%
drupal_render_collect_cache_tags@512 2.0% 169 1.9% 183 1.9% 2,260 1.8% 0 0.0%
drupal_render_children8 1.3% 164 1.8% 175 1.8% 1,644 1.3% 816 3.3%
template_preprocess_toolbar7 1.2% 151 1.7% 156 1.6% 2,604 2.1% 3,192 13.0%
drupal_render_collect_post_render_cache@610 1.7% 124 1.4% 133 1.4% 1,848 1.5% 0 0.0%
drupal_render_collect_cache_tags@610 1.7% 120 1.3% 131 1.4% 1,840 1.5% 0 0.0%
drupal_render_collect_attached@18 1.3% 118 1.3% 126 1.3% 2,024 1.6% 0 0.0%
drupal_render_collect_attached@29 1.5% 105 1.2% 118 1.2% 1,480 1.2% 0 0.0%
drupal_render_collect_attached5 0.8% 103 1.1% 112 1.2% 1,756 1.4% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm2 0.3% 86 1.0% 88 0.9% 1,604 1.3% 732 3.0%
drupal_render_collect_cache_tags@78 1.3% 75 0.8% 84 0.9% 1,072 0.9% 0 0.0%
drupal_render_collect_post_render_cache@78 1.3% 73 0.8% 79 0.8% 1,080 0.9% 0 0.0%
template_preprocess_node1 0.2% 40 0.4% 41 0.4% 836 0.7% 300 1.2%
form_pre_render_actions_dropbutton2 0.3% 39 0.4% 42 0.4% 872 0.7% 1,012 4.1%
drupal_render@63 0.5% 35 0.4% 41 0.4% 672 0.5% 292 1.2%
Drupal\Core\Form\FormBuilder::doBuildForm@22 0.3% 35 0.4% 36 0.4% 624 0.5% 184 0.8%
Drupal\Core\Render\Element::getVisibleChildren2 0.3% 31 0.3% 33 0.3% 956 0.8% 0 0.0%
drupal_pre_render_links2 0.3% 27 0.3% 30 0.3% 860 0.7% 0 0.0%
drupal_render_collect_attached@33 0.5% 21 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 2.9%
form_pre_render_group1 0.2% 8 0.1% 9 0.1% 528 0.4% 420 1.7%
Child functions
array_keys604 53.5% 704 7.8% 1,258 13.1% 83,480 66.4% 6,328 25.8%
uasort7 0.6% 582 6.5% 589 6.1% 6,252 5.0% 4,108 16.8%
is_array518 45.9% 518 5.8% 858 8.9% 436 0.3% 192 0.8%