Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5cfb002ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for is_string

is_stringRun #51ec5ca916d7dRun #51ec5cfb002eaDiffDiff%
Number of Function Calls258 258 0 0.0%
Incl. Wall Time (microsec)161 172 11 6.8%
Incl. Wall Time (microsec) per call 1 1 0 6.8%
Excl. Wall Time (microsec)161 172 11 6.8%
Incl. CPU (microsecs)368 359 -9 -2.4%
Incl. CPU (microsecs) per call 1 1 -0 -2.4%
Excl. CPU (microsec)368 359 -9 -2.4%
Incl. MemUse (bytes)12,776 12,776 0 0.0%
Incl. MemUse (bytes) per call 50 50 0 0.0%
Excl. MemUse (bytes)12,776 12,776 0 0.0%
Incl. PeakMemUse (bytes)7,392 7,392 0 0.0%
Incl. PeakMemUse (bytes) per call 29 29 0 0.0%
Excl. PeakMemUse (bytes)7,392 7,392 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% 11 0.7% -9 -9.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function11 100.0% -9 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Statement::execute0 N/A% 9 81.8% 1 11.1% 0 N/A% 0 N/A%
_views_query_tag_alter_condition@10 N/A% -1 -9.1% -3 -33.3% 0 N/A% 0 N/A%
theme_links0 N/A% 1 9.1% -1 -11.1% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 1 9.1% -1 -11.1% 0 N/A% 0 N/A%
_views_query_tag_alter_condition0 N/A% -1 -9.1% -4 -44.4% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\style\StylePluginBase::renderGrouping0 N/A% 1 9.1% 2 22.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 1 9.1% -2 -22.2% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::doSet0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%
Drupal\views\Plugin\Block\ViewsBlock::addContextualLinks0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%
_views_query_tag_alter_condition@20 N/A% 0 0.0% 4 44.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 0 0.0% 2 22.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 N/A% 0 0.0% -8 -88.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%