Run Report
Run #53cc6a34b7ebf: XHProf Run (Namespace=drupal-perf-cottser)
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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::children326 35.9% 3,449 0.8% 3,722 0.9% 148,240 0.3% 24,088 0.1%
Exclusive Metrics for Current Function2,561 74.3% 2,523 67.8% 42,872 28.9% 8,848 36.7%
Parent functions
drupal_render@238 11.7% 513 14.9% 533 14.3% 36,512 24.6% 12,800 53.1%
drupal_render_collect_post_render_cache23 7.1% 315 9.1% 334 9.0% 11,192 7.5% 304 1.3%
drupal_render_collect_post_render_cache@142 12.9% 298 8.6% 332 8.9% 9,344 6.3% 192 0.8%
drupal_render_collect_cache_tags@142 12.9% 291 8.4% 314 8.4% 9,336 6.3% 816 3.4%
drupal_render_collect_cache_tags23 7.1% 263 7.6% 279 7.5% 11,184 7.5% 2,944 12.2%
drupal_render@117 5.2% 238 6.9% 259 7.0% 8,936 6.0% 288 1.2%
drupal_render@48 2.5% 176 5.1% 186 5.0% 3,248 2.2% 0 0.0%
drupal_render@315 4.6% 127 3.7% 147 3.9% 4,448 3.0% 0 0.0%
drupal_render_collect_post_render_cache@213 4.0% 122 3.5% 136 3.7% 4,256 2.9% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@110 3.1% 111 3.2% 117 3.1% 3,064 2.1% 0 0.0%
drupal_render_collect_cache_tags@213 4.0% 109 3.2% 122 3.3% 4,248 2.9% 1,672 6.9%
drupal_render6 1.8% 86 2.5% 93 2.5% 4,712 3.2% 256 1.1%
drupal_render_collect_post_render_cache@38 2.5% 70 2.0% 75 2.0% 2,792 1.9% 0 0.0%
drupal_render_collect_attached@17 2.1% 68 2.0% 76 2.0% 2,608 1.8% 864 3.6%
drupal_render_collect_cache_tags@38 2.5% 66 1.9% 74 2.0% 2,784 1.9% 0 0.0%
drupal_render@56 1.8% 61 1.8% 67 1.8% 1,856 1.3% 528 2.2%
drupal_render_collect_post_render_cache@44 1.2% 59 1.7% 64 1.7% 2,536 1.7% 0 0.0%
drupal_render_collect_cache_tags@56 1.8% 58 1.7% 65 1.7% 1,880 1.3% 0 0.0%
drupal_render_collect_attached4 1.2% 58 1.7% 62 1.7% 2,776 1.9% 1,000 4.2%
Drupal\Core\Form\FormBuilder::doBuildForm2 0.6% 56 1.6% 58 1.6% 4,008 2.7% 1,080 4.5%
drupal_render_collect_post_render_cache@56 1.8% 54 1.6% 59 1.6% 1,888 1.3% 0 0.0%
drupal_render_collect_cache_tags@44 1.2% 50 1.4% 52 1.4% 2,528 1.7% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@24 1.2% 43 1.2% 48 1.3% 1,368 0.9% 0 0.0%
drupal_render_collect_attached@24 1.2% 35 1.0% 37 1.0% 1,352 0.9% 1,200 5.0%
drupal_render@63 0.9% 25 0.7% 27 0.7% 1,200 0.8% 0 0.0%
Drupal\Core\Render\Element::getVisibleChildren2 0.6% 23 0.7% 25 0.7% 1,776 1.2% 0 0.0%
form_pre_render_group3 0.9% 18 0.5% 20 0.5% 1,208 0.8% 144 0.6%
theme_tableselect1 0.3% 15 0.4% 16 0.4% 1,152 0.8% 0 0.0%
form_pre_render_actions_dropbutton1 0.3% 12 0.3% 14 0.4% 1,200 0.8% 0 0.0%
drupal_render_collect_post_render_cache@61 0.3% 10 0.3% 11 0.3% 960 0.6% 0 0.0%
drupal_pre_render_table1 0.3% 10 0.3% 11 0.3% 936 0.6% 0 0.0%
drupal_render_collect_cache_tags@61 0.3% 9 0.3% 9 0.2% 952 0.6% 0 0.0%
Child functions
array_keys326 56.8% 345 10.0% 546 14.7% 75,880 51.2% 3,168 13.2%
uasort2 0.3% 296 8.6% 297 8.0% 28,704 19.4% 11,744 48.8%
is_array246 42.9% 247 7.2% 356 9.6% 784 0.5% 328 1.4%