Run Report
Run #51ec517fc2424: 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% 174 0.0% 401 0.0% 12,848 0.1% 6,816 0.0%
Exclusive Metrics for Current Function174 100.0% 401 100.0% 12,848 100.0% 6,816 100.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService63 21.6% 63 36.2% 94 23.4% 840 6.5% 744 10.9%
Drupal\Core\Database\Statement::execute170 58.4% 62 35.6% 216 53.9% 792 6.2% 704 10.3%
Drupal\Core\Database\Query\Select::addJoin29 10.0% 29 16.7% 40 10.0% 792 6.2% 712 10.4%
Drupal\Core\Database\Statement::fetchAllAssoc13 4.5% 13 7.5% 26 6.5% 800 6.2% 80 1.2%
Symfony\Component\HttpFoundation\Response::setContent2 0.7% 2 1.1% 4 1.0% 808 6.3% 560 8.2%
theme_links1 0.3% 1 0.6% 1 0.2% 760 5.9% 288 4.2%
Drupal\views\Plugin\Block\ViewsBlock::addContextualLinks1 0.3% 1 0.6% 2 0.5% 808 6.3% 360 5.3%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy1 0.3% 1 0.6% 2 0.5% 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% 2 0.5% 816 6.4% 0 0.0%
drupal_render_page1 0.3% 0 0.0% 1 0.2% 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% 1 0.2% 808 6.3% 640 9.4%
_views_query_tag_alter_condition2 0.7% 0 0.0% 1 0.2% 784 6.1% 696 10.2%
_views_query_tag_alter_condition@12 0.7% 0 0.0% 3 0.7% 784 6.1% 696 10.2%
_views_query_tag_alter_condition@22 0.7% 0 0.0% 4 1.0% 784 6.1% 696 10.2%