Diff Report
Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for is_string

is_stringRun #519e633ddef65Run #519e62c02d767DiffDiff%
Number of Function Calls285 285 0 0.0%
Incl. Wall Time (microsec)139 122 -17 -12.2%
Incl. Wall Time (microsec) per call 0 0 -0 -12.2%
Excl. Wall Time (microsec)139 122 -17 -12.2%
Incl. CPU (microsecs)419 374 -45 -10.7%
Incl. CPU (microsecs) per call 1 1 -0 -10.7%
Excl. CPU (microsec)419 374 -45 -10.7%
Incl. MemUse (bytes)11,984 11,984 0 0.0%
Incl. MemUse (bytes) per call 42 42 0 0.0%
Excl. MemUse (bytes)11,984 11,984 0 0.0%
Incl. PeakMemUse (bytes)5,064 5,064 0 0.0%
Incl. PeakMemUse (bytes) per call 18 18 0 0.0%
Excl. PeakMemUse (bytes)5,064 5,064 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 -4.3% -45 -7.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-17 -100.0% -45 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Statement::execute0 N/A% -8 -47.1% -35 -77.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -8 -47.1% -3 -6.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% -1 -5.9% -1 -2.2% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% -1 -5.9% -1 -2.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% -1 -5.9% -1 -2.2% 0 N/A% 0 N/A%
_views_query_tag_alter_condition0 N/A% 1 5.9% -4 -8.9% 0 N/A% 0 N/A%
theme_links0 N/A% 1 5.9% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 0 0.0% -1 -2.2% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\style\StylePluginBase::render_grouping0 N/A% 0 0.0% -3 -6.7% 0 N/A% 0 N/A%
Drupal\views\Plugin\Block\ViewsBlock::addContextualLinks0 N/A% 0 0.0% 2 4.4% 0 N/A% 0 N/A%
_views_query_tag_alter_condition@20 N/A% 0 0.0% -2 -4.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 0 0.0% 1 2.2% 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%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 N/A% 0 0.0% 2 4.4% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 0 0.0% 1 2.2% 0 N/A% 0 N/A%