Diff Report
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for is_string

is_stringRun #517d750163e11Run #517d7587ada9cDiffDiff%
Number of Function Calls201 201 0 0.0%
Incl. Wall Time (microsec)50 46 -4 -8.0%
Incl. Wall Time (microsec) per call 0 0 -0 -8.0%
Excl. Wall Time (microsec)50 46 -4 -8.0%
Incl. CPU (microsecs)276 257 -19 -6.9%
Incl. CPU (microsecs) per call 1 1 -0 -6.9%
Excl. CPU (microsec)276 257 -19 -6.9%
Incl. MemUse (bytes)8,008 8,008 0 0.0%
Incl. MemUse (bytes) per call 40 40 0 0.0%
Excl. MemUse (bytes)8,008 8,008 0 0.0%
Incl. PeakMemUse (bytes)5,000 4,992 -8 -0.2%
Incl. PeakMemUse (bytes) per call 25 25 -0 -0.2%
Excl. PeakMemUse (bytes)5,000 4,992 -8 -0.2%

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% -4 -0.0% -19 -0.2% 0 0.0% -8 -0.1%
Exclusive Metrics Diff for Current Function-4 -100.0% -19 -100.0% 0 N/A% -8 -100.0%
Parent functions
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -2 -50.0% 0 0.0% 0 N/A% -8 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 N/A% -1 -25.0% -3 -15.8% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% -1 -25.0% -1 -5.3% 0 N/A% 0 0.0%
drupal_render_page0 N/A% 1 25.0% -1 -5.3% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::execute0 N/A% -1 -25.0% -17 -89.5% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 0.0%
theme_links0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 0 0.0% -2 -10.5% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 0 0.0% 8 42.1% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 0.0%