Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for is_string

is_stringRun #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls250 250 0 0.0%
Incl. Wall Time (microsec)169 139 -30 -17.8%
Incl. Wall Time (microsec) per call 1 1 -0 -17.8%
Excl. Wall Time (microsec)169 139 -30 -17.8%
Incl. CPU (microsecs)334 339 5 1.5%
Incl. CPU (microsecs) per call 1 1 0 1.5%
Excl. CPU (microsec)334 339 5 1.5%
Incl. MemUse (bytes)12,776 12,776 0 0.0%
Incl. MemUse (bytes) per call 51 51 0 0.0%
Excl. MemUse (bytes)12,776 12,776 0 0.0%
Incl. PeakMemUse (bytes)6,880 6,880 0 0.0%
Incl. PeakMemUse (bytes) per call 28 28 0 0.0%
Excl. PeakMemUse (bytes)6,880 6,880 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% -30 -8.0% 5 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-30 -100.0% 5 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 N/A% -23 -76.7% -3 -60.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute0 N/A% -8 -26.7% 5 100.0% 0 N/A% 0 N/A%
theme_links0 N/A% 1 3.3% 2 40.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% -1 -3.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 1 3.3% 3 60.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\Block\ViewsBlock::addContextualLinks0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\style\StylePluginBase::renderGrouping0 N/A% 0 0.0% 0 0.0% 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% -3 -60.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 0 0.0% 2 40.0% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
_views_query_tag_alter_condition0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
_views_query_tag_alter_condition@10 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%