Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec51f5849d9: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for is_string

is_stringRun #51ec517fc2424Run #51ec51f5849d9DiffDiff%
Number of Function Calls291 291 0 0.0%
Incl. Wall Time (microsec)174 157 -17 -9.8%
Incl. Wall Time (microsec) per call 1 1 -0 -9.8%
Excl. Wall Time (microsec)174 157 -17 -9.8%
Incl. CPU (microsecs)401 397 -4 -1.0%
Incl. CPU (microsecs) per call 1 1 -0 -1.0%
Excl. CPU (microsec)401 397 -4 -1.0%
Incl. MemUse (bytes)12,848 12,848 0 0.0%
Incl. MemUse (bytes) per call 44 44 0 0.0%
Excl. MemUse (bytes)12,848 12,848 0 0.0%
Incl. PeakMemUse (bytes)6,816 6,816 0 0.0%
Incl. PeakMemUse (bytes) per call 23 23 0 0.0%
Excl. PeakMemUse (bytes)6,816 6,816 0 0.0%

Parent/Child Regression/Improvement report for is_string [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
is_string0 N/A% -17 -0.6% -4 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-17 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 N/A% -26 -152.9% -11 -275.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 8 47.1% 10 250.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute0 N/A% 2 11.8% -8 -200.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% -1 -5.9% 3 75.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\Block\ViewsBlock::addContextualLinks0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% -2 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::doSet0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_views_query_tag_alter_condition@20 N/A% 0 0.0% -2 -50.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\style\StylePluginBase::renderGrouping0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
theme_links0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
_views_query_tag_alter_condition0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
_views_query_tag_alter_condition@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%