Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for is_string

is_stringRun #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls533 533 0 0.0%
Incl. Wall Time (microsec)540 535 -5 -0.9%
Incl. Wall Time (microsec) per call 1 1 -0 -0.9%
Excl. Wall Time (microsec)540 535 -5 -0.9%
Incl. CPU (microsecs)987 1,000 13 1.3%
Incl. CPU (microsecs) per call 2 2 0 1.3%
Excl. CPU (microsec)987 1,000 13 1.3%
Incl. MemUse (bytes)8,684 8,268 -416 -4.8%
Incl. MemUse (bytes) per call 16 16 -1 -4.8%
Excl. MemUse (bytes)8,684 8,268 -416 -4.8%
Incl. PeakMemUse (bytes)3,768 3,768 0 0.0%
Incl. PeakMemUse (bytes) per call 7 7 0 0.0%
Excl. PeakMemUse (bytes)3,768 3,768 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% -5 -0.1% 13 0.3% -416 -0.4% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -100.0% 13 100.0% -416 -100.0% 0 N/A%
Parent functions
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -3 -60.0% 2 15.4% 0 0.0% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 N/A% -2 -40.0% 19 146.2% 0 0.0% 0 N/A%
drupal_render@20 N/A% -1 -20.0% -5 -38.5% 0 0.0% 0 N/A%
drupal_render@7-1 N/A% -1 -20.0% -2 -15.4% -416 -100.0% 0 N/A%
drupal_render@41 N/A% 1 20.0% 5 38.5% 0 0.0% 0 N/A%
Drupal\Core\Database\Statement::execute0 N/A% 1 20.0% -2 -15.4% 0 0.0% 0 N/A%
twig_escape_filter0 N/A% 0 0.0% -2 -15.4% 0 0.0% 0 N/A%
drupal_prepare_page0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
drupal_render@60 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 N/A%
drupal_render@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
drupal_render@30 N/A% 0 0.0% 4 30.8% 0 0.0% 0 N/A%
drupal_render0 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 N/A%
Drupal\Core\Form\FormBuilder::getFormId0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Entity\TypedData\EntityDataDefinition::getBundles0 N/A% 0 0.0% -6 -46.2% 0 0.0% 0 N/A%
Drupal\Core\Config\Entity\Query\Query::loadRecords0 N/A% 0 0.0% -2 -15.4% 0 0.0% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
ajax_pre_render_element0 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 0 0.0% 3 23.1% 0 0.0% 0 N/A%
drupal_render@50 N/A% 0 0.0% 2 15.4% 0 0.0% 0 N/A%