Run Report
Run #517c1bb406b02: XHProf Run (Namespace=drupal-perf-cottser)
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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_string355 97.5% 66 0.0% 491 0.2% 8,008 0.1% 4,816 0.0%
Exclusive Metrics for Current Function66 100.0% 491 100.0% 8,008 100.0% 4,816 100.0%
Parent functions
Drupal\Core\Database\Statement::execute251 70.7% 27 40.9% 344 70.1% 792 9.9% 704 14.6%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService82 23.1% 22 33.3% 101 20.6% 840 10.5% 744 15.4%
Drupal\Core\Database\Statement::fetchAllAssoc11 3.1% 11 16.7% 22 4.5% 800 10.0% 240 5.0%
Drupal\Core\Database\Query\Select::addJoin5 1.4% 4 6.1% 8 1.6% 792 9.9% 712 14.8%
Symfony\Component\HttpFoundation\Response::setContent1 0.3% 1 1.5% 1 0.2% 808 10.1% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy1 0.3% 1 1.5% 1 0.2% 832 10.4% 648 13.5%
drupal_render_page1 0.3% 0 0.0% 4 0.8% 768 9.6% 560 11.6%
theme_links1 0.3% 0 0.0% 5 1.0% 760 9.5% 560 11.6%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat1 0.3% 0 0.0% 2 0.4% 808 10.1% 648 13.5%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone1 0.3% 0 0.0% 3 0.6% 808 10.1% 0 0.0%