Run Report
Run #545c283b18833: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Parent/Child report for implode [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
implode395 97.1% 586 0.2% 122,448 0.6% 24,848 0.1%
Exclusive Metrics for Current Function147 25.1% 104,768 85.6% 24,848 100.0%
Parent functions
Drupal\Core\Page\HtmlPage::getHead2 0.5% 450 76.8% 18,384 15.0% 0 0.0%
Drupal\Core\Config\ConfigFactory::getConfigCacheKey133 33.7% 22 3.8% 13,424 11.0% 2,768 11.1%
Drupal\Core\Database\Connection::expandArguments37 9.4% 15 2.6% 5,128 4.2% 3,408 13.7%
Drupal\Core\Template\AttributeArray::__toString27 6.8% 14 2.4% 3,856 3.1% 1,000 4.0%
twig_render_template6 1.5% 13 2.2% 24,752 20.2% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter40 10.1% 11 1.9% 4,488 3.7% 1,104 4.4%
twig_render_template@111 2.8% 11 1.9% 14,976 12.2% 0 0.0%
Drupal\Core\Config\Entity\ConfigEntityStorage::getFromStaticCache36 9.1% 10 1.7% 4,128 3.4% 2,976 12.0%
Drupal\Core\Database\Query\Select::__toString11 2.8% 9 1.5% 4,320 3.5% 4,240 17.1%
twig_render_template@210 2.5% 8 1.4% 5,096 4.2% 0 0.0%
drupal_render_cid_create6 1.5% 6 1.0% 1,208 1.0% 656 2.6%
Drupal\Core\Menu\MenuActiveTrail::getActiveTrailCacheKey4 1.0% 4 0.7% 792 0.6% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage1 0.3% 4 0.7% 1,312 1.1% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader2 0.5% 2 0.3% 864 0.7% 480 1.9%
Drupal\Core\Database\Query\Condition::compile26 6.6% 2 0.3% 3,720 3.0% 1,344 5.4%
Drupal\Core\Database\Driver\mysql\Connection::open1 0.3% 1 0.2% 936 0.8% 768 3.1%
Drupal\Core\DrupalKernel::getClassName1 0.3% 1 0.2% 744 0.6% 744 3.0%
Drupal\Core\Render\Element\RenderElement::preRenderGroup1 0.3% 1 0.2% 760 0.6% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@13 0.8% 1 0.2% 936 0.8% 0 0.0%
twig_render_template@32 0.5% 1 0.2% 824 0.7% 0 0.0%
_contextual_links_to_id2 0.5% 0 0.0% 960 0.8% 0 0.0%
Drupal\Core\Cache\LanguageCacheContext::getContext4 1.0% 0 0.0% 784 0.6% 608 2.4%
Drupal\Core\Form\FormBuilder::doBuildForm@21 0.3% 0 0.0% 744 0.6% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::getRowClass1 0.3% 0 0.0% 696 0.6% 352 1.4%
Drupal\Component\Utility\UrlHelper::buildQuery7 1.8% 0 0.0% 1,264 1.0% 296 1.2%
Drupal\views\Plugin\views\display\PathPluginBase::getPath1 0.3% 0 0.0% 760 0.6% 336 1.4%
Drupal\Core\Config\Entity\ConfigEntityStorage::setStaticCache2 0.5% 0 0.0% 856 0.7% 760 3.1%
Drupal\Core\Database\Query\Condition::compile@28 2.0% 0 0.0% 1,760 1.4% 1,016 4.1%
Drupal\Core\Database\Query\Condition::compile@12 0.5% 0 0.0% 1,328 1.1% 488 2.0%
Drupal\user\Cache\UserRolesCacheContext::getContext5 1.3% 0 0.0% 1,136 0.9% 752 3.0%
Drupal\Core\Database\Query\Select::__toString@11 0.3% 0 0.0% 752 0.6% 752 3.0%
Drupal\Core\Render\Element\RenderElement::processGroup1 0.3% 0 0.0% 760 0.6% 0 0.0%
Child function
Drupal\Core\Page\HeadElement::__toString5 100.0% 439 74.9% 17,680 14.4% 0 0.0%