Run Report
Run #52e4a1c03557c: 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_string203 95.8% 16 0.0% 235 0.2% 12,536 0.1% 4,000 0.0%
Exclusive Metrics for Current Function16 100.0% 235 100.0% 12,536 100.0% 4,000 100.0%
Parent functions
Drupal\Core\Database\Statement::fetchAllAssoc11 5.4% 11 68.8% 16 6.8% 800 6.4% 336 8.4%
Drupal\Core\Database\Statement::execute88 43.3% 4 25.0% 96 40.9% 792 6.3% 704 17.6%
drupal_render@19 4.4% 1 6.2% 9 3.8% 768 6.1% 176 4.4%
drupal_render@53 1.5% 0 0.0% 4 1.7% 768 6.1% 0 0.0%
theme_links1 0.5% 0 0.0% 1 0.4% 760 6.1% 192 4.8%
drupal_render@41 0.5% 0 0.0% 2 0.9% 768 6.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent1 0.5% 0 0.0% 2 0.9% 808 6.4% 0 0.0%
drupal_prepare_page1 0.5% 0 0.0% 1 0.4% 768 6.1% 288 7.2%
drupal_render@61 0.5% 0 0.0% 1 0.4% 768 6.1% 0 0.0%
drupal_render@35 2.5% 0 0.0% 6 2.6% 768 6.1% 0 0.0%
Drupal\Core\Form\FormBuilder::getFormId3 1.5% 0 0.0% 3 1.3% 792 6.3% 336 8.4%
Drupal\Core\Database\Query\Select::addJoin3 1.5% 0 0.0% 3 1.3% 792 6.3% 712 17.8%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone1 0.5% 0 0.0% 2 0.9% 808 6.4% 496 12.4%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService69 34.0% 0 0.0% 81 34.5% 840 6.7% 760 19.0%
drupal_render@24 2.0% 0 0.0% 5 2.1% 768 6.1% 0 0.0%
drupal_render2 1.0% 0 0.0% 3 1.3% 768 6.1% 0 0.0%