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

is_stringRun #517d7587ada9cRun #517d750163e11DiffDiff%
Number of Function Calls201 201 0 0.0%
Incl. Wall Time (microsec)46 50 4 8.7%
Incl. Wall Time (microsec) per call 0 0 0 8.7%
Excl. Wall Time (microsec)46 50 4 8.7%
Incl. CPU (microsecs)257 276 19 7.4%
Incl. CPU (microsecs) per call 1 1 0 7.4%
Excl. CPU (microsec)257 276 19 7.4%
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)4,992 5,000 8 0.2%
Incl. PeakMemUse (bytes) per call 25 25 0 0.2%
Excl. PeakMemUse (bytes)4,992 5,000 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 Function4 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%