Run Report
Run #519d45fd795a4: 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_string263 96.7% 267 0.0% 540 0.1% 7,164 0.1% 4,428 0.0%
Exclusive Metrics for Current Function267 100.0% 540 100.0% 7,164 100.0% 4,428 100.0%
Parent functions
Drupal\Core\Database\Statement::execute170 64.6% 171 64.0% 312 57.8% 440 6.1% 344 7.8%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService48 18.3% 48 18.0% 107 19.8% 488 6.8% 488 11.0%
Drupal\Core\Database\Query\Select::addJoin15 5.7% 15 5.6% 39 7.2% 444 6.2% 444 10.0%
Drupal\Core\Database\Statement::fetchAllAssoc12 4.6% 12 4.5% 37 6.9% 448 6.3% 192 4.3%
_views_query_tag_alter_condition@24 1.5% 7 2.6% 9 1.7% 436 6.1% 436 9.8%
_views_query_tag_alter_condition@12 0.8% 2 0.7% 6 1.1% 436 6.1% 436 9.8%
Symfony\Component\HttpFoundation\Response::setContent2 0.8% 2 0.7% 4 0.7% 456 6.4% 408 9.2%
_views_query_tag_alter_condition2 0.8% 2 0.7% 3 0.6% 432 6.0% 432 9.8%
Drupal\views\Plugin\Block\ViewsBlock::addContextualLinks1 0.4% 1 0.4% 3 0.6% 456 6.4% 0 0.0%
theme_links1 0.4% 1 0.4% 3 0.6% 412 5.8% 144 3.3%
Drupal\Core\Cache\DatabaseBackend::doSet1 0.4% 1 0.4% 2 0.4% 440 6.1% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::render_grouping1 0.4% 1 0.4% 5 0.9% 464 6.5% 0 0.0%
drupal_render_page1 0.4% 1 0.4% 2 0.4% 420 5.9% 304 6.9%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy1 0.4% 1 0.4% 3 0.6% 480 6.7% 344 7.8%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone1 0.4% 1 0.4% 2 0.4% 456 6.4% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat1 0.4% 1 0.4% 3 0.6% 456 6.4% 456 10.3%