Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for is_string

is_stringRun #5391fc871e91dRun #5391fcf6ab927DiffDiff%
Number of Function Calls486 486 0 0.0%
Incl. Wall Time (microsec)501 489 -12 -2.4%
Incl. Wall Time (microsec) per call 1 1 -0 -2.4%
Excl. Wall Time (microsec)501 489 -12 -2.4%
Incl. CPU (microsecs)866 896 30 3.5%
Incl. CPU (microsecs) per call 2 2 0 3.5%
Excl. CPU (microsec)866 896 30 3.5%
Incl. MemUse (bytes)8,276 8,276 0 0.0%
Incl. MemUse (bytes) per call 17 17 0 0.0%
Excl. MemUse (bytes)8,276 8,276 0 0.0%
Incl. PeakMemUse (bytes)3,880 3,880 0 0.0%
Incl. PeakMemUse (bytes) per call 8 8 0 0.0%
Excl. PeakMemUse (bytes)3,880 3,880 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% -12 -0.7% 30 2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-12 -100.0% 30 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Statement::execute0 N/A% -9 -75.0% 2 6.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\TypedData\EntityDataDefinition::getBundles0 N/A% -2 -16.7% 13 43.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -1 -8.3% 7 23.3% 0 N/A% 0 N/A%
drupal_render@40 N/A% 0 0.0% 2 6.7% 0 N/A% 0 N/A%
twig_escape_filter0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%
drupal_render@60 N/A% 0 0.0% -2 -6.7% 0 N/A% 0 N/A%
drupal_render@30 N/A% 0 0.0% -4 -13.3% 0 N/A% 0 N/A%
drupal_prepare_page0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%
drupal_render@20 N/A% 0 0.0% -4 -13.3% 0 N/A% 0 N/A%
drupal_render@10 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%
drupal_render0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Query::loadRecords0 N/A% 0 0.0% -3 -10.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::getFormId0 N/A% 0 0.0% -2 -6.7% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 0 0.0% 3 10.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 N/A% 0 0.0% 30 100.0% 0 N/A% 0 N/A%
ajax_pre_render_element0 N/A% 0 0.0% -2 -6.7% 0 N/A% 0 N/A%
drupal_render@50 N/A% 0 0.0% -5 -16.7% 0 N/A% 0 N/A%