Run Report
Run #53513a6d2163d: 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
implode3,200 99.7% 1,653 0.1% 4,269 0.3% 1,771,096 4.1% 23,064 0.1%
Exclusive Metrics for Current Function1,653 100.0% 4,269 100.0% 1,771,096 100.0% 23,064 100.0%
Parent functions
Drupal\Core\Template\AttributeArray::__toString899 28.1% 392 23.7% 1,119 26.2% 94,192 5.3% 2,448 10.6%
Drupal\Core\Extension\ModuleHandler::alter605 18.9% 347 21.0% 799 18.7% 58,872 3.3% 5,952 25.8%
drupal_render_cid_create314 9.8% 305 18.5% 421 9.9% 30,920 1.7% 576 2.5%
Drupal\Core\Database\Query\Select::__toString161 5.0% 159 9.6% 339 7.9% 76,120 4.3% 1,704 7.4%
twig_render_template@3151 4.7% 140 8.5% 219 5.1% 183,136 10.3% 0 0.0%
twig_render_template56 1.8% 81 4.9% 106 2.5% 509,512 28.8% 0 0.0%
Drupal\Core\Database\Connection::expandArguments105 3.3% 77 4.7% 157 3.7% 12,344 0.7% 6,288 27.3%
twig_render_template@450 1.6% 50 3.0% 86 2.0% 71,976 4.1% 0 0.0%
twig_render_template@115 0.5% 40 2.4% 48 1.1% 482,680 27.3% 0 0.0%
Drupal\Core\Database\Query\Condition::compile485 15.2% 18 1.1% 527 12.3% 40,792 2.3% 2,848 12.3%
twig_render_template@26 0.2% 14 0.8% 18 0.4% 163,136 9.2% 0 0.0%
Drupal\user\Cache\UserRolesCacheContext::getContext311 9.7% 11 0.7% 360 8.4% 30,656 1.7% 744 3.2%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::convertCacheTagsToHeader1 0.0% 5 0.3% 6 0.1% 1,856 0.1% 0 0.0%
Drupal\Component\Utility\UrlHelper::buildQuery10 0.3% 3 0.2% 14 0.3% 1,592 0.1% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@13 0.1% 3 0.2% 4 0.1% 1,080 0.1% 0 0.0%
Drupal\system\Plugin\Block\SystemMenuBlock::getCacheKeys2 0.1% 2 0.1% 6 0.1% 1,000 0.1% 816 3.5%
Drupal\user\PermissionsHash::generate2 0.1% 1 0.1% 3 0.1% 976 0.1% 32 0.1%
Drupal\Core\Database\Driver\mysql\Connection::open1 0.0% 1 0.1% 2 0.0% 1,080 0.1% 768 3.3%
template_preprocess_html1 0.0% 1 0.1% 2 0.0% 872 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName1 0.0% 1 0.1% 2 0.0% 888 0.1% 888 3.9%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader1 0.0% 1 0.1% 3 0.1% 912 0.1% 0 0.0%
form_pre_render_group1 0.0% 1 0.1% 1 0.0% 864 0.0% 0 0.0%
_contextual_links_to_id4 0.1% 0 0.0% 6 0.1% 1,160 0.1% 0 0.0%
drupal_get_feeds1 0.0% 0 0.0% 2 0.0% 800 0.0% 0 0.0%
drupal_http_header_attributes12 0.4% 0 0.0% 14 0.3% 1,928 0.1% 0 0.0%
form_process_group1 0.0% 0 0.0% 3 0.1% 864 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@21 0.0% 0 0.0% 2 0.0% 888 0.1% 0 0.0%