Run Report
Run #53512b84374e0: 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
implode886 99.0% 500 0.1% 1,259 0.2% 692,992 1.5% 28,496 0.1%
Exclusive Metrics for Current Function500 100.0% 1,259 100.0% 692,992 100.0% 28,496 100.0%
Parent functions
Drupal\Core\Template\AttributeArray::__toString225 25.4% 97 19.4% 289 23.0% 23,008 3.3% 944 3.3%
Drupal\Core\Database\Connection::expandArguments210 23.7% 86 17.2% 264 21.0% 22,424 3.2% 3,992 14.0%
Drupal\Core\Extension\ModuleHandler::alter142 16.0% 82 16.4% 193 15.3% 14,424 2.1% 5,664 19.9%
twig_render_template55 6.2% 69 13.8% 108 8.6% 304,712 44.0% 0 0.0%
twig_render_template@111 1.2% 58 11.6% 64 5.1% 270,984 39.1% 0 0.0%
drupal_render_cid_create56 6.3% 56 11.2% 85 6.8% 6,152 0.9% 576 2.0%
Drupal\Core\Database\Query\Condition::compile28 3.2% 16 3.2% 44 3.5% 15,256 2.2% 5,688 20.0%
twig_render_template@25 0.6% 5 1.0% 7 0.6% 4,024 0.6% 0 0.0%
Drupal\Component\Utility\UrlHelper::buildQuery7 0.8% 4 0.8% 6 0.5% 1,408 0.2% 0 0.0%
Drupal\user\Cache\UserRolesCacheContext::getContext54 6.1% 4 0.8% 69 5.5% 5,984 0.9% 744 2.6%
Drupal\Core\Database\Query\Select::__toString11 1.2% 3 0.6% 11 0.9% 2,680 0.4% 1,960 6.9%
Drupal\Core\Form\FormBuilder::doBuildForm@13 0.3% 2 0.4% 3 0.2% 1,080 0.2% 0 0.0%
Drupal\system\Plugin\Block\SystemMenuBlock::getCacheKeys2 0.2% 2 0.4% 4 0.3% 1,000 0.1% 816 2.9%
Drupal\Core\Database\Query\Condition::compile@26 0.7% 2 0.4% 10 0.8% 1,712 0.2% 1,160 4.1%
Drupal\Core\Database\Driver\mysql\Insert::__toString3 0.3% 2 0.4% 5 0.4% 1,744 0.3% 1,576 5.5%
Drupal\Core\Database\Query\Condition::compile@14 0.5% 2 0.4% 6 0.5% 1,520 0.2% 1,160 4.1%
Drupal\Core\Form\FormBuilder::doBuildForm@21 0.1% 1 0.2% 1 0.1% 888 0.1% 0 0.0%
drupal_get_feeds1 0.1% 1 0.2% 1 0.1% 1,120 0.2% 480 1.7%
template_preprocess_html1 0.1% 1 0.2% 2 0.2% 872 0.1% 0 0.0%
form_pre_render_group1 0.1% 1 0.2% 2 0.2% 864 0.1% 0 0.0%
Drupal\Core\DrupalKernel::getClassName1 0.1% 1 0.2% 3 0.2% 888 0.1% 888 3.1%
Drupal\Core\Cache\DatabaseBackend::doSet1 0.1% 1 0.2% 3 0.2% 888 0.1% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader1 0.1% 1 0.2% 3 0.2% 912 0.1% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::convertCacheTagsToHeader1 0.1% 1 0.2% 2 0.2% 1,328 0.2% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::open1 0.1% 1 0.2% 3 0.2% 1,080 0.2% 768 2.7%
Drupal\views\Plugin\views\display\PathPluginBase::getPath1 0.1% 1 0.2% 2 0.2% 904 0.1% 480 1.7%
form_process_group1 0.1% 0 0.0% 1 0.1% 864 0.1% 0 0.0%
Drupal\Core\Database\Query\Select::__toString@11 0.1% 0 0.0% 1 0.1% 896 0.1% 896 3.1%
Drupal\views\Plugin\views\style\StylePluginBase::getRowClass50 5.6% 0 0.0% 63 5.0% 2,408 0.3% 192 0.7%
_contextual_links_to_id2 0.2% 0 0.0% 4 0.3% 968 0.1% 512 1.8%