Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for is_string

is_stringRun #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls360 360 0 0.0%
Incl. Wall Time (microsec)22 22 0 0.0%
Incl. Wall Time (microsec) per call 0 0 0 0.0%
Excl. Wall Time (microsec)22 22 0 0.0%
Incl. CPU (microsecs)394 354 -40 -10.2%
Incl. CPU (microsecs) per call 1 1 -0 -10.2%
Excl. CPU (microsec)394 354 -40 -10.2%
Incl. MemUse (bytes)13,440 13,440 0 0.0%
Incl. MemUse (bytes) per call 37 37 0 0.0%
Excl. MemUse (bytes)13,440 13,440 0 0.0%
Incl. PeakMemUse (bytes)4,552 4,176 -376 -8.3%
Incl. PeakMemUse (bytes) per call 13 12 -1 -8.3%
Excl. PeakMemUse (bytes)4,552 4,176 -376 -8.3%

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% 0 0.0% -40 -15.3% 0 0.0% -376 -1.0%
Exclusive Metrics Diff for Current Function0 N/A% -40 -100.0% 0 N/A% -376 -100.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 N/A% 1 N/A% -15 -37.5% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::execute0 N/A% 0 N/A% -12 -30.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 1 N/A% -3 -7.5% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 0 N/A% -2 -5.0% 0 N/A% 0 0.0%
drupal_render@50 N/A% 0 N/A% -2 -5.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -2 N/A% -2 -5.0% 0 N/A% 0 0.0%
drupal_render@30 N/A% 0 N/A% -1 -2.5% 0 N/A% 0 0.0%
Drupal\Core\Form\FormBuilder::getFormId0 N/A% 0 N/A% -1 -2.5% 0 N/A% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::addSubscriber0 N/A% 0 N/A% -1 -2.5% 0 N/A% 0 0.0%
Drupal\Core\Config\Entity\Query\Query::loadRecords0 N/A% 0 N/A% -1 -2.5% 0 N/A% 0 0.0%
drupal_render@60 N/A% 0 N/A% 0 0.0% 0 N/A% 0 0.0%
drupal_render@10 N/A% 0 N/A% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 0.0%
drupal_render0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\TypedData\EntityDataDefinition::getBundles0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 0.0%
drupal_render@40 N/A% 0 N/A% 0 0.0% 0 N/A% 0 0.0%
drupal_prepare_page0 N/A% 0 N/A% 0 0.0% 0 N/A% -376 -100.0%