Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for is_string

is_stringRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls471 471 0 0.0%
Incl. Wall Time (microsec)480 473 -7 -1.5%
Incl. Wall Time (microsec) per call 1 1 -0 -1.5%
Excl. Wall Time (microsec)480 473 -7 -1.5%
Incl. CPU (microsecs)886 865 -21 -2.4%
Incl. CPU (microsecs) per call 2 2 -0 -2.4%
Excl. CPU (microsec)886 865 -21 -2.4%
Incl. MemUse (bytes)7,424 7,424 0 0.0%
Incl. MemUse (bytes) per call 16 16 0 0.0%
Excl. MemUse (bytes)7,424 7,424 0 0.0%
Incl. PeakMemUse (bytes)3,928 4,004 76 1.9%
Incl. PeakMemUse (bytes) per call 8 9 0 1.9%
Excl. PeakMemUse (bytes)3,928 4,004 76 1.9%

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% -7 -0.5% -21 -0.8% 0 0.0% 76 0.1%
Exclusive Metrics Diff for Current Function-7 -100.0% -21 -100.0% 0 N/A% 76 100.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 N/A% -9 -128.6% -4 -19.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\TypedData\EntityDataDefinition::getBundles0 N/A% 1 14.3% 23 109.5% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::execute0 N/A% 1 14.3% 4 19.0% 0 N/A% 0 0.0%
template_preprocess_links0 N/A% 0 0.0% -1 -4.8% 0 N/A% 0 0.0%
drupal_render0 N/A% 0 0.0% -1 -4.8% 0 N/A% 0 0.0%
drupal_render@10 N/A% 0 0.0% 4 19.0% 0 N/A% 0 0.0%
drupal_render@50 N/A% 0 0.0% -3 -14.3% 0 N/A% 0 0.0%
drupal_render@60 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_render@30 N/A% 0 0.0% -4 -19.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% -1 -4.8% 0 N/A% 0 0.0%
Drupal\Core\Form\FormBuilder::getFormId0 N/A% 0 0.0% -32 -152.4% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 0 0.0% -3 -14.3% 0 N/A% 0 0.0%
Drupal\Core\Config\Entity\Query\Query::loadRecords0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityViewBuilder::viewField0 N/A% 0 0.0% -2 -9.5% 0 N/A% 0 0.0%
drupal_prepare_page0 N/A% 0 0.0% -1 -4.8% 0 N/A% 76 100.0%
drupal_render@40 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%