Run Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for implode [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl. CPU
(microsecs)
ICpu%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
implode951 98.4% 1,893 0.3% 2,864 0.5% 342,732 2.5% 18,176 0.1%
Exclusive Metrics for Current Function1,219 64.4% 2,186 76.3% 340,412 99.3% 18,176 100.0%
Parent functions
{closure}2 0.2% 697 36.8% 700 24.4% 2,932 0.9% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter182 19.1% 195 10.3% 360 12.6% 16,460 4.8% 708 3.9%
Drupal\Core\Template\AttributeArray::__toString160 16.8% 186 9.8% 358 12.5% 15,332 4.5% 420 2.3%
Drupal\Core\Database\Connection::expandArguments162 17.0% 175 9.2% 354 12.4% 15,876 4.6% 1,844 10.1%
twig_render_template@158 6.1% 108 5.7% 150 5.2% 113,092 33.0% 0 0.0%
form_pre_render_group48 5.0% 56 3.0% 97 3.4% 4,644 1.4% 0 0.0%
Drupal\Core\Database\Query\Condition::compile50 5.3% 54 2.9% 94 3.3% 4,788 1.4% 1,948 10.7%
twig_render_template@223 2.4% 47 2.5% 67 2.3% 16,712 4.9% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@421 2.2% 42 2.2% 56 2.0% 2,292 0.7% 308 1.7%
twig_render_template9 0.9% 39 2.1% 52 1.8% 111,168 32.4% 0 0.0%
Drupal\Core\Form\FormBuilder::handleInputElement35 3.7% 38 2.0% 75 2.6% 3,528 1.0% 408 2.2%
Drupal\Core\Form\FormBuilder::doBuildForm@126 2.7% 37 2.0% 66 2.3% 2,732 0.8% 444 2.4%
form_process_group36 3.8% 36 1.9% 67 2.3% 3,588 1.0% 432 2.4%
Drupal\Core\Form\FormBuilder::doBuildForm@318 1.9% 24 1.3% 42 1.5% 2,028 0.6% 356 2.0%
Drupal\Core\Database\Query\Select::__toString16 1.7% 23 1.2% 37 1.3% 3,436 1.0% 2,400 13.2%
Drupal\Core\Form\FormBuilder::doBuildForm@221 2.2% 22 1.2% 53 1.9% 2,292 0.7% 364 2.0%
form_pre_render_details12 1.3% 14 0.7% 30 1.0% 1,480 0.4% 0 0.0%
file_managed_file_process6 0.6% 11 0.6% 20 0.7% 952 0.3% 520 2.9%
Drupal\Core\Database\Driver\mysql\Insert::__toString6 0.6% 10 0.5% 17 0.6% 1,548 0.5% 744 4.1%
Drupal\Component\Utility\UrlHelper::buildQuery10 1.1% 10 0.5% 25 0.9% 1,852 0.5% 756 4.2%
Drupal\Core\Database\Query\Condition::compile@16 0.6% 7 0.4% 12 0.4% 1,248 0.4% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@63 0.3% 6 0.3% 11 0.4% 708 0.2% 356 2.0%
twig_join_filter4 0.4% 6 0.3% 11 0.4% 896 0.3% 736 4.0%
Drupal\Core\Form\FormBuilder::doBuildForm@53 0.3% 6 0.3% 10 0.3% 708 0.2% 308 1.7%
Drupal\Core\Extension\ModuleHandler::alter@13 0.3% 5 0.3% 8 0.3% 708 0.2% 492 2.7%
find_conf_path5 0.5% 5 0.3% 10 0.3% 712 0.2% 520 2.9%
Drupal\Core\StringTranslation\TranslationManager::formatPlural4 0.4% 4 0.2% 9 0.3% 816 0.2% 464 2.6%
form_process_radios3 0.3% 4 0.2% 7 0.2% 684 0.2% 256 1.4%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader2 0.2% 3 0.2% 6 0.2% 640 0.2% 0 0.0%
twig_render_template@31 0.1% 2 0.1% 3 0.1% 1,016 0.3% 0 0.0%
Drupal\Core\DrupalKernel::getClassName1 0.1% 2 0.1% 4 0.1% 528 0.2% 528 2.9%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::convertCacheTagsToHeader1 0.1% 2 0.1% 5 0.2% 688 0.2% 0 0.0%
Drupal\ckeditor\Plugin\CKEditorPlugin\Internal::generateFormatTagsSetting1 0.1% 2 0.1% 4 0.1% 560 0.2% 0 0.0%
Drupal\user\PermissionsHash::generate2 0.2% 2 0.1% 6 0.2% 612 0.2% 436 2.4%
Drupal\Core\Database\Driver\mysql\Connection::open1 0.1% 2 0.1% 4 0.1% 724 0.2% 636 3.5%
Drupal\image\Plugin\Field\FieldWidget\ImageWidget::formElement1 0.1% 2 0.1% 4 0.1% 552 0.2% 0 0.0%
Drupal\ckeditor\Plugin\Editor\CKEditor::getJSSettings2 0.2% 2 0.1% 7 0.2% 628 0.2% 0 0.0%
taxonomy_implode_tags1 0.1% 1 0.1% 4 0.1% 440 0.1% 164 0.9%
Drupal\Core\Database\Query\Select::__toString@11 0.1% 1 0.1% 4 0.1% 536 0.2% 448 2.5%
Drupal\file\Plugin\Field\FieldWidget\FileWidget::process1 0.1% 1 0.1% 3 0.1% 544 0.2% 456 2.5%
template_preprocess_html1 0.1% 1 0.1% 2 0.1% 512 0.1% 0 0.0%
Drupal\ckeditor\Plugin\CKEditorPlugin\Internal::generateACFSettings1 0.1% 1 0.1% 5 0.2% 556 0.2% 468 2.6%
Drupal\system\Plugin\Block\SystemHelpBlock::getActiveHelp1 0.1% 1 0.1% 3 0.1% 472 0.1% 256 1.4%
_contextual_links_to_id1 0.1% 1 0.1% 2 0.1% 512 0.1% 0 0.0%
Child function
Drupal\Core\Page\HeadElement::__toString6 100.0% 674 35.6% 678 23.7% 2,320 0.7% 0 0.0%