Run Report
Run #53d436500e2ac: XHProf Run (Namespace=drupal-perf-joelpittet)
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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
implode732 98.1% 1,390 0.2% 2,010 0.3% 229,592 0.5% 20,032 0.0%
Exclusive Metrics for Current Function800 57.6% 1,415 70.4% 213,904 93.2% 20,032 100.0%
Parent functions
Drupal\Core\Page\HtmlPage::getHead2 0.3% 604 43.5% 606 30.1% 16,624 7.2% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter154 21.0% 162 11.7% 302 15.0% 17,016 7.4% 2,160 10.8%
Drupal\Core\Database\Connection::expandArguments135 18.4% 153 11.0% 258 12.8% 14,944 6.5% 6,784 33.9%
Drupal\Core\Template\AttributeArray::__toString115 15.7% 125 9.0% 206 10.2% 12,968 5.6% 1,712 8.5%
twig_render_template@178 10.7% 89 6.4% 160 8.0% 62,824 27.4% 0 0.0%
drupal_render_cid_create48 6.6% 48 3.5% 94 4.7% 5,384 2.3% 0 0.0%
Drupal\Core\Database\Query\Condition::compile41 5.6% 41 2.9% 66 3.3% 3,992 1.7% 648 3.2%
Drupal\Component\Utility\UrlHelper::buildQuery41 5.6% 33 2.4% 72 3.6% 3,776 1.6% 536 2.7%
Drupal\Core\Database\Query\Select::__toString26 3.6% 26 1.9% 46 2.3% 4,960 2.2% 1,336 6.7%
twig_render_template16 2.2% 25 1.8% 35 1.7% 58,440 25.5% 0 0.0%
_contextual_links_to_id18 2.5% 18 1.3% 35 1.7% 2,504 1.1% 96 0.5%
Drupal\user\Cache\UserRolesCacheContext::getContext15 2.0% 15 1.1% 27 1.3% 2,240 1.0% 744 3.7%
twig_render_template@213 1.8% 13 0.9% 25 1.2% 6,040 2.6% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@26 0.8% 6 0.4% 9 0.4% 1,712 0.7% 896 4.5%
Drupal\Core\Form\FormBuilder::doBuildForm@13 0.4% 3 0.2% 6 0.3% 1,080 0.5% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::convertCacheTagsToHeader1 0.1% 3 0.2% 5 0.2% 1,752 0.8% 0 0.0%
Drupal\Core\StringTranslation\TranslationManager::formatPlural2 0.3% 3 0.2% 8 0.4% 1,008 0.4% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::open1 0.1% 3 0.2% 5 0.2% 1,080 0.5% 736 3.7%
Drupal\views\Plugin\views\style\StylePluginBase::getRowClass3 0.4% 3 0.2% 4 0.2% 904 0.4% 192 1.0%
Drupal\Core\DrupalKernel::getClassName1 0.1% 3 0.2% 6 0.3% 904 0.4% 0 0.0%
Drupal\system\Plugin\Block\SystemMenuBlock::getCacheKeys1 0.1% 2 0.1% 4 0.2% 904 0.4% 296 1.5%
twig_render_template@32 0.3% 2 0.1% 4 0.2% 968 0.4% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@12 0.3% 2 0.1% 8 0.4% 1,328 0.6% 896 4.5%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader2 0.3% 2 0.1% 5 0.2% 1,008 0.4% 840 4.2%
form_pre_render_group1 0.1% 1 0.1% 2 0.1% 864 0.4% 0 0.0%
Drupal\views\Plugin\views\display\PathPluginBase::getPath1 0.1% 1 0.1% 2 0.1% 904 0.4% 480 2.4%
Drupal\Component\Utility\Xss::split1 0.1% 1 0.1% 1 0.0% 816 0.4% 784 3.9%
form_process_group1 0.1% 1 0.1% 3 0.1% 864 0.4% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@21 0.1% 1 0.1% 3 0.1% 888 0.4% 0 0.0%
Drupal\Core\Database\Query\Select::__toString@11 0.1% 1 0.1% 3 0.1% 896 0.4% 896 4.5%
Child function
Drupal\Core\Page\HeadElement::__toString5 100.0% 590 42.4% 595 29.6% 15,688 6.8% 0 0.0%