Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c045f200ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for is_string

is_stringRun #519c03b86b1ecRun #519c045f200eaDiffDiff%
Number of Function Calls255 255 0 0.0%
Incl. Wall Time (microsec)255 260 5 2.0%
Incl. Wall Time (microsec) per call 1 1 0 2.0%
Excl. Wall Time (microsec)255 260 5 2.0%
Incl. CPU (microsecs)503 524 21 4.2%
Incl. CPU (microsecs) per call 2 2 0 4.2%
Excl. CPU (microsec)503 524 21 4.2%
Incl. MemUse (bytes)6,268 6,268 0 0.0%
Incl. MemUse (bytes) per call 25 25 0 0.0%
Excl. MemUse (bytes)6,268 6,268 0 0.0%
Incl. PeakMemUse (bytes)5,084 5,084 0 0.0%
Incl. PeakMemUse (bytes) per call 20 20 0 0.0%
Excl. PeakMemUse (bytes)5,084 5,084 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% 5 0.2% 21 2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 100.0% 21 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Statement::execute0 N/A% 3 60.0% 11 52.4% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 1 20.0% 3 14.3% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 N/A% 1 20.0% 9 42.9% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 0 0.0% 2 9.5% 0 N/A% 0 N/A%
theme_links0 N/A% 0 0.0% -1 -4.8% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\style\StylePluginBase::render_grouping0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% -1 -4.8% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 0 0.0% 2 9.5% 0 N/A% 0 N/A%
_views_query_tag_alter_condition@10 N/A% 0 0.0% -2 -9.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 0 0.0% -4 -19.0% 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%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 0 0.0% -1 -4.8% 0 N/A% 0 N/A%
_views_query_tag_alter_condition0 N/A% 0 0.0% 1 4.8% 0 N/A% 0 N/A%
_views_query_tag_alter_condition@20 N/A% 0 0.0% 2 9.5% 0 N/A% 0 N/A%