Diff Report
Run #51afe9f952272: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe9a0d59b4: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for is_string

is_stringRun #51afe9f952272Run #51afe9a0d59b4DiffDiff%
Number of Function Calls256 256 0 0.0%
Incl. Wall Time (microsec)105 88 -17 -16.2%
Incl. Wall Time (microsec) per call 0 0 -0 -16.2%
Excl. Wall Time (microsec)105 88 -17 -16.2%
Incl. CPU (microsecs)385 383 -2 -0.5%
Incl. CPU (microsecs) per call 2 1 -0 -0.5%
Excl. CPU (microsec)385 383 -2 -0.5%
Incl. MemUse (bytes)8,008 8,008 0 0.0%
Incl. MemUse (bytes) per call 31 31 0 0.0%
Excl. MemUse (bytes)8,008 8,008 0 0.0%
Incl. PeakMemUse (bytes)2,080 2,080 0 0.0%
Incl. PeakMemUse (bytes) per call 8 8 0 0.0%
Excl. PeakMemUse (bytes)2,080 2,080 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% -17 -1.5% -2 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-17 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Statement::execute0 N/A% -16 -94.1% 11 550.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 1 5.9% -2 -100.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 1 5.9% 1 50.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 N/A% -1 -5.9% -4 -200.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% -1 -5.9% -5 -250.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -1 -5.9% 2 100.0% 0 N/A% 0 N/A%
theme_links0 N/A% 0 0.0% -2 -100.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%