Run Report
Run #51ec51f5849d9: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for is_string [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
is_string291 97.0% 157 0.0% 397 0.0% 12,848 0.1% 6,816 0.0%
Exclusive Metrics for Current Function157 100.0% 397 100.0% 12,848 100.0% 6,816 100.0%
Parent functions
Drupal\Core\Database\Statement::execute170 58.4% 64 40.8% 208 52.4% 792 6.2% 704 10.3%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService63 21.6% 37 23.6% 83 20.9% 840 6.5% 744 10.9%
Drupal\Core\Database\Query\Select::addJoin29 10.0% 28 17.8% 43 10.8% 792 6.2% 712 10.4%
Drupal\Core\Database\Statement::fetchAllAssoc13 4.5% 21 13.4% 36 9.1% 800 6.2% 80 1.2%
Symfony\Component\HttpFoundation\Response::setContent2 0.7% 2 1.3% 2 0.5% 808 6.3% 560 8.2%
theme_links1 0.3% 1 0.6% 1 0.3% 760 5.9% 288 4.2%
Drupal\views\Plugin\Block\ViewsBlock::addContextualLinks1 0.3% 1 0.6% 3 0.8% 808 6.3% 360 5.3%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy1 0.3% 1 0.6% 3 0.8% 832 6.5% 384 5.6%
Drupal\Core\Cache\DatabaseBackend::doSet1 0.3% 1 0.6% 2 0.5% 792 6.2% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::renderGrouping1 0.3% 1 0.6% 3 0.8% 816 6.4% 0 0.0%
drupal_render_page1 0.3% 0 0.0% 2 0.5% 840 6.5% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone1 0.3% 0 0.0% 2 0.5% 808 6.3% 256 3.8%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat1 0.3% 0 0.0% 2 0.5% 808 6.3% 640 9.4%
_views_query_tag_alter_condition2 0.7% 0 0.0% 2 0.5% 784 6.1% 696 10.2%
_views_query_tag_alter_condition@12 0.7% 0 0.0% 3 0.8% 784 6.1% 696 10.2%
_views_query_tag_alter_condition@22 0.7% 0 0.0% 2 0.5% 784 6.1% 696 10.2%