Run Report
Run #52e436ce9c71d: 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
implode380 97.7% 315 0.1% 731 0.3% 145,168 0.8% 49,144 0.3%
Exclusive Metrics for Current Function315 100.0% 731 100.0% 145,168 100.0% 49,144 100.0%
Parent functions
Drupal\Core\Database\Connection::expandArguments114 30.0% 114 36.2% 168 23.0% 11,872 8.2% 5,664 11.5%
Drupal\Core\Extension\ModuleHandler::alter74 19.5% 52 16.5% 272 37.2% 24,280 16.7% 34,224 69.6%
Drupal\Core\Template\AttributeArray::__toString55 14.5% 52 16.5% 77 10.5% 7,176 4.9% 1,920 3.9%
twig_render_template@111 2.9% 10 3.2% 21 2.9% 27,440 18.9% 0 0.0%
twig_render_template9 2.4% 9 2.9% 15 2.1% 36,328 25.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@116 4.2% 9 2.9% 23 3.1% 2,328 1.6% 528 1.1%
Drupal\Core\Form\FormBuilder::doBuildForm@210 2.6% 8 2.5% 14 1.9% 1,752 1.2% 0 0.0%
Drupal\Core\Database\Query\Condition::compile20 5.3% 7 2.2% 23 3.1% 2,616 1.8% 480 1.0%
Drupal\Core\Database\Query\Select::__toString8 2.1% 7 2.2% 18 2.5% 2,512 1.7% 1,856 3.8%
form_pre_render_group5 1.3% 5 1.6% 12 1.6% 1,248 0.9% 96 0.2%
Drupal\Core\Form\FormBuilder::doBuildForm@34 1.1% 4 1.3% 7 1.0% 1,176 0.8% 0 0.0%
path_get_admin_paths2 0.5% 4 1.3% 4 0.5% 1,360 0.9% 880 1.8%
Drupal\Component\Utility\Url::buildQuery6 1.6% 4 1.3% 8 1.1% 1,304 0.9% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@53 0.8% 3 1.0% 6 0.8% 1,080 0.7% 0 0.0%
Drupal\Core\Form\FormBuilder::handleInputElement5 1.3% 3 1.0% 5 0.7% 1,280 0.9% 0 0.0%
form_process_group5 1.3% 3 1.0% 7 1.0% 1,248 0.9% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@43 0.8% 3 1.0% 5 0.7% 1,080 0.7% 384 0.8%
_menu_link_translate2 0.5% 2 0.6% 3 0.4% 960 0.7% 96 0.2%
twig_render_template@22 0.5% 2 0.6% 2 0.3% 4,032 2.8% 0 0.0%
_menu_translate6 1.6% 2 0.6% 8 1.1% 1,216 0.8% 0 0.0%
form_process_radios2 0.5% 2 0.6% 2 0.3% 960 0.7% 0 0.0%
Drupal\Core\Field\WidgetBase::formMultipleElements2 0.5% 2 0.6% 3 0.4% 992 0.7% 680 1.4%
template_preprocess_html1 0.3% 1 0.3% 2 0.3% 872 0.6% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader1 0.3% 1 0.3% 3 0.4% 912 0.6% 744 1.5%
twig_render_template@31 0.3% 1 0.3% 2 0.3% 1,520 1.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@61 0.3% 1 0.3% 3 0.4% 888 0.6% 0 0.0%
drupal_render_cid_parts1 0.3% 1 0.3% 2 0.3% 872 0.6% 0 0.0%
Drupal\Core\DrupalKernel::getClassName1 0.3% 1 0.3% 2 0.3% 888 0.6% 888 1.8%
Drupal\Core\Database\Driver\mysql\Connection::open1 0.3% 1 0.3% 2 0.3% 1,080 0.7% 704 1.4%
drupal_render_cid_create1 0.3% 1 0.3% 1 0.1% 872 0.6% 0 0.0%
drupal_get_feeds1 0.3% 0 0.0% 2 0.3% 800 0.6% 0 0.0%
drupal_http_header_attributes5 1.3% 0 0.0% 6 0.8% 1,256 0.9% 0 0.0%
_contextual_links_to_id2 0.5% 0 0.0% 3 0.4% 968 0.7% 0 0.0%