Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb45dd257: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for is_string

is_stringRun #51f5bb078e5a7Run #51f5bb45dd257DiffDiff%
Number of Function Calls249 249 0 0.0%
Incl. Wall Time (microsec)55 62 7 12.7%
Incl. Wall Time (microsec) per call 0 0 0 12.7%
Excl. Wall Time (microsec)55 62 7 12.7%
Incl. CPU (microsecs)322 315 -7 -2.2%
Incl. CPU (microsecs) per call 1 1 -0 -2.2%
Excl. CPU (microsec)322 315 -7 -2.2%
Incl. MemUse (bytes)11,968 11,968 0 0.0%
Incl. MemUse (bytes) per call 48 48 0 0.0%
Excl. MemUse (bytes)11,968 11,968 0 0.0%
Incl. PeakMemUse (bytes)8,144 8,144 0 0.0%
Incl. PeakMemUse (bytes) per call 33 33 0 0.0%
Excl. PeakMemUse (bytes)8,144 8,144 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% 7 0.9% -7 -6.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 100.0% -7 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::addJoin0 N/A% 2 28.6% -3 -42.9% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 N/A% 2 28.6% 4 57.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 2 28.6% 5 71.4% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 1 14.3% 2 28.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 1 14.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::doSet0 N/A% 1 14.3% -1 -14.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute0 N/A% -1 -14.3% -8 -114.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% -1 -14.3% -1 -14.3% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme_links0 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% -2 -28.6% 0 N/A% 0 N/A%
_views_query_tag_alter_condition@20 N/A% 0 0.0% -2 -28.6% 0 N/A% 0 N/A%
_views_query_tag_alter_condition0 N/A% 0 0.0% 0 0.0% 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%
drupal_render_page0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%