Run Report
Run #53512b674e2a9: 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
implode877 99.0% 507 0.1% 1,232 0.2% 689,944 1.5% 26,496 0.1%
Exclusive Metrics for Current Function507 100.0% 1,232 100.0% 689,944 100.0% 26,496 100.0%
Parent functions
Drupal\Core\Database\Connection::expandArguments210 23.9% 105 20.7% 275 22.3% 22,424 3.3% 3,992 15.1%
Drupal\Core\Template\AttributeArray::__toString225 25.7% 86 17.0% 253 20.5% 23,008 3.3% 944 3.6%
twig_render_template55 6.3% 78 15.4% 116 9.4% 304,712 44.2% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter142 16.2% 77 15.2% 205 16.6% 14,424 2.1% 5,664 21.4%
twig_render_template@111 1.3% 58 11.4% 63 5.1% 270,984 39.3% 0 0.0%
drupal_render_cid_create56 6.4% 56 11.0% 81 6.6% 6,152 0.9% 576 2.2%
Drupal\Core\Database\Query\Condition::compile26 3.0% 13 2.6% 36 2.9% 15,128 2.2% 5,672 21.4%
Drupal\user\Cache\UserRolesCacheContext::getContext54 6.2% 8 1.6% 68 5.5% 5,984 0.9% 744 2.8%
twig_render_template@25 0.6% 5 1.0% 7 0.6% 4,024 0.6% 0 0.0%
Drupal\Core\Database\Query\Select::__toString10 1.1% 3 0.6% 12 1.0% 2,584 0.4% 1,816 6.9%
Drupal\Core\Database\Query\Condition::compile@26 0.7% 3 0.6% 9 0.7% 1,712 0.2% 1,160 4.4%
Drupal\Core\Database\Driver\mysql\Connection::open1 0.1% 2 0.4% 4 0.3% 1,080 0.2% 768 2.9%
Drupal\system\Plugin\Block\SystemMenuBlock::getCacheKeys2 0.2% 2 0.4% 5 0.4% 1,000 0.1% 816 3.1%
Drupal\Core\Form\FormBuilder::doBuildForm@13 0.3% 2 0.4% 4 0.3% 1,080 0.2% 0 0.0%
Drupal\Component\Utility\UrlHelper::buildQuery7 0.8% 2 0.4% 12 1.0% 1,408 0.2% 0 0.0%
Drupal\Core\DrupalKernel::getClassName1 0.1% 2 0.4% 5 0.4% 888 0.1% 888 3.4%
form_pre_render_group1 0.1% 1 0.2% 1 0.1% 864 0.1% 0 0.0%
template_preprocess_html1 0.1% 1 0.2% 2 0.2% 872 0.1% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::convertCacheTagsToHeader1 0.1% 1 0.2% 3 0.2% 1,328 0.2% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader1 0.1% 1 0.2% 2 0.2% 912 0.1% 0 0.0%
Drupal\views\Plugin\views\display\PathPluginBase::getPath1 0.1% 1 0.2% 1 0.1% 904 0.1% 480 1.8%
_contextual_links_to_id2 0.2% 0 0.0% 3 0.2% 968 0.1% 512 1.9%
Drupal\Core\Database\Query\Select::__toString@11 0.1% 0 0.0% 2 0.2% 896 0.1% 896 3.4%
Drupal\Core\Database\Query\Condition::compile@12 0.2% 0 0.0% 5 0.4% 1,328 0.2% 896 3.4%
Drupal\views\Plugin\views\style\StylePluginBase::getRowClass50 5.7% 0 0.0% 54 4.4% 2,408 0.3% 192 0.7%
form_process_group1 0.1% 0 0.0% 1 0.1% 864 0.1% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@21 0.1% 0 0.0% 1 0.1% 888 0.1% 0 0.0%
drupal_get_feeds1 0.1% 0 0.0% 2 0.2% 1,120 0.2% 480 1.8%