Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for is_string

is_stringRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls913 913 0 0.0%
Incl. Wall Time (microsec)944 940 -4 -0.4%
Incl. Wall Time (microsec) per call 1 1 -0 -0.4%
Excl. Wall Time (microsec)944 940 -4 -0.4%
Incl. CPU (microsecs)1,669 1,636 -33 -2.0%
Incl. CPU (microsecs) per call 2 2 -0 -2.0%
Excl. CPU (microsec)1,669 1,636 -33 -2.0%
Incl. MemUse (bytes)10,440 10,440 0 0.0%
Incl. MemUse (bytes) per call 11 11 0 0.0%
Excl. MemUse (bytes)10,440 10,440 0 0.0%
Incl. PeakMemUse (bytes)4,372 4,372 0 0.0%
Incl. PeakMemUse (bytes) per call 5 5 0 0.0%
Excl. PeakMemUse (bytes)4,372 4,372 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% -4 -0.3% -33 -3.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -100.0% -33 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\TypedData\EntityDataDefinition::getBundles0 N/A% -10 -250.0% -20 -60.6% 0 N/A% 0 N/A%
drupal_render@90 N/A% -9 -225.0% -9 -27.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute0 N/A% 9 225.0% -19 -57.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 8 200.0% 13 39.4% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 N/A% -2 -50.0% 6 18.2% 0 N/A% 0 N/A%
drupal_render@40 N/A% 0 0.0% 2 6.1% 0 N/A% 0 N/A%
drupal_prepare_page0 N/A% 0 0.0% 9 27.3% 0 N/A% 0 N/A%
drupal_render@30 N/A% 0 0.0% -3 -9.1% 0 N/A% 0 N/A%
template_preprocess_links0 N/A% 0 0.0% -5 -15.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%
Drupal\Core\Logger\LoggerChannel::log0 N/A% 0 0.0% -3 -9.1% 0 N/A% 0 N/A%
drupal_render@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@50 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%
drupal_render0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%
drupal_render@100 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityViewBuilder::viewField0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Query::loadRecords0 N/A% 0 0.0% 4 12.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 0 0.0% -5 -15.2% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::getFormId0 N/A% 0 0.0% -2 -6.1% 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%
twig_escape_filter0 N/A% 0 0.0% 1 3.0% 0 N/A% 0 N/A%
drupal_render@60 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@70 N/A% 0 0.0% 2 6.1% 0 N/A% 0 N/A%
drupal_render@80 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%