Run Report
Run #541de55978b9a: XHProf Run (Namespace=drupal-perf-cottser)
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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
implode1,539 99.1% 2,427 0.2% 3,820 0.4% 684,400 1.3% 28,424 0.1%
Exclusive Metrics for Current Function1,760 72.5% 3,150 82.5% 668,744 97.7% 28,424 100.0%
Parent functions
Drupal\Core\Page\HtmlPage::getHead2 0.1% 679 28.0% 681 17.8% 16,512 2.4% 0 0.0%
Drupal\Core\Config\ConfigFactory::getConfigCacheKey398 25.9% 423 17.4% 755 19.8% 39,008 5.7% 3,320 11.7%
Drupal\Core\Template\AttributeArray::__toString265 17.2% 290 11.9% 516 13.5% 30,848 4.5% 1,000 3.5%
Drupal\Core\Extension\ModuleHandler::alter182 11.8% 191 7.9% 379 9.9% 18,288 2.7% 1,680 5.9%
Drupal\Core\Database\Connection::expandArguments141 9.2% 163 6.7% 321 8.4% 15,512 2.3% 8,608 30.3%
Drupal\Core\Config\Entity\ConfigEntityStorage::getFromStaticCache131 8.5% 138 5.7% 253 6.6% 13,392 2.0% 2,928 10.3%
twig_render_template@291 5.9% 117 4.8% 193 5.1% 94,056 13.7% 0 0.0%
twig_render_template@121 1.4% 77 3.2% 100 2.6% 184,120 26.9% 0 0.0%
twig_render_template@362 4.0% 70 2.9% 132 3.5% 29,208 4.3% 0 0.0%
drupal_render_cid_create46 3.0% 49 2.0% 95 2.5% 5,192 0.8% 576 2.0%
twig_render_template27 1.8% 44 1.8% 64 1.7% 201,816 29.5% 0 0.0%
Drupal\user\Cache\UserRolesCacheContext::getContext44 2.9% 44 1.8% 78 2.0% 5,024 0.7% 744 2.6%
Drupal\Component\Utility\UrlHelper::buildQuery41 2.7% 41 1.7% 75 2.0% 4,544 0.7% 440 1.5%
Drupal\Core\Database\Query\Condition::compile16 1.0% 16 0.7% 29 0.8% 2,728 0.4% 1,240 4.4%
_contextual_links_to_id14 0.9% 14 0.6% 31 0.8% 2,256 0.3% 0 0.0%
pager_query_add_page10 0.6% 10 0.4% 14 0.4% 1,728 0.3% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::getRowClass10 0.6% 10 0.4% 18 0.5% 1,128 0.2% 352 1.2%
Drupal\Core\Database\Query\Select::__toString7 0.5% 9 0.4% 15 0.4% 2,848 0.4% 2,512 8.8%
Drupal\Core\Database\Query\Condition::compile@28 0.5% 8 0.3% 14 0.4% 1,904 0.3% 1,336 4.7%
Drupal\Core\Cache\LanguageCacheContext::getContext4 0.3% 5 0.2% 8 0.2% 928 0.1% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@13 0.2% 5 0.2% 7 0.2% 1,080 0.2% 0 0.0%
Drupal\Core\Config\Entity\ConfigEntityStorage::setStaticCache2 0.1% 4 0.2% 7 0.2% 1,000 0.1% 744 2.6%
Drupal\Core\Database\Driver\mysql\Connection::open1 0.1% 3 0.1% 3 0.1% 1,080 0.2% 600 2.1%
Drupal\Core\DrupalKernel::getClassName1 0.1% 3 0.1% 3 0.1% 888 0.1% 0 0.0%
Drupal\Core\Menu\MenuActiveTrail::getActiveTrailCacheKey2 0.1% 3 0.1% 5 0.1% 872 0.1% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@12 0.1% 2 0.1% 4 0.1% 1,472 0.2% 968 3.4%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::convertCacheTagsToHeader1 0.1% 2 0.1% 4 0.1% 1,464 0.2% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader2 0.1% 2 0.1% 3 0.1% 1,008 0.1% 0 0.0%
Drupal\Core\Render\Element\RenderElement::preRenderGroup1 0.1% 1 0.0% 2 0.1% 904 0.1% 0 0.0%
Drupal\Core\Database\Query\Select::__toString@11 0.1% 1 0.0% 2 0.1% 896 0.1% 896 3.2%
Drupal\Core\Render\Element\RenderElement::processGroup1 0.1% 1 0.0% 2 0.1% 904 0.1% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@21 0.1% 1 0.0% 2 0.1% 888 0.1% 0 0.0%
Drupal\views\Plugin\views\display\PathPluginBase::getPath1 0.1% 1 0.0% 5 0.1% 904 0.1% 480 1.7%
Child function
Drupal\Core\Page\HeadElement::__toString5 100.0% 667 27.5% 670 17.5% 15,656 2.3% 0 0.0%