Diff Report
Run #519ff7ed8fdf9: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ff921aa26d: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for is_string

is_stringRun #519ff7ed8fdf9Run #519ff921aa26dDiffDiff%
Number of Function Calls193 194 1 0.5%
Incl. Wall Time (microsec)387 344 -43 -11.1%
Incl. Wall Time (microsec) per call 2 2 -0 -11.6%
Excl. Wall Time (microsec)387 344 -43 -11.1%
Incl. CPU (microsecs)4,000 4,001 1 0.0%
Incl. CPU (microsecs) per call 21 21 -0 -0.5%
Excl. CPU (microsec)4,000 4,001 1 0.0%
Incl. MemUse (bytes)4,504 4,504 0 0.0%
Incl. MemUse (bytes) per call 23 23 -0 -0.5%
Excl. MemUse (bytes)4,504 4,504 0 0.0%
Incl. PeakMemUse (bytes)2,712 2,712 0 0.0%
Incl. PeakMemUse (bytes) per call 14 14 -0 -0.5%
Excl. PeakMemUse (bytes)2,712 2,712 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_string1 100.0% -43 -1.0% 1 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-43 -100.0% 1 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Statement::execute1 100.0% -44 -102.3% 1 100.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 0.0% 3 7.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render_page0 0.0% -1 -2.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 0.0% -1 -2.3% 0 0.0% 0 N/A% 0 N/A%
theme_links0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%