Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for is_object

is_objectRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls1,657 2,310 653 39.4%
Incl. Wall Time (microsec)1,456 1,920 464 31.9%
Incl. Wall Time (microsec) per call 1 1 -0 -5.4%
Excl. Wall Time (microsec)1,456 1,920 464 31.9%
Incl. CPU (microsecs)2,683 3,521 838 31.2%
Incl. CPU (microsecs) per call 2 2 -0 -5.9%
Excl. CPU (microsec)2,683 3,521 838 31.2%
Incl. MemUse (bytes)10,588 11,448 860 8.1%
Incl. MemUse (bytes) per call 6 5 -1 -22.4%
Excl. MemUse (bytes)10,588 11,448 860 8.1%
Incl. PeakMemUse (bytes)6,704 7,220 516 7.7%
Incl. PeakMemUse (bytes) per call 4 3 -1 -22.7%
Excl. PeakMemUse (bytes)6,704 7,220 516 7.7%

Parent/Child Regression/Improvement report for is_object [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_object653 100.0% 464 0.8% 838 1.5% 860 0.9% 516 0.3%
Exclusive Metrics Diff for Current Function464 100.0% 838 100.0% 860 100.0% 516 100.0%
Parent functions
Drupal\Core\Template\Attribute::__toString198 30.3% 201 43.3% 262 31.3% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::offsetSet118 18.1% 101 21.8% 174 20.8% 0 0.0% 0 0.0%
twig_render_var@151 7.8% 51 11.0% 81 9.7% 420 48.8% 172 33.3%
Twig_Template::getAttribute50 7.7% 50 10.8% 78 9.3% 0 0.0% 0 0.0%
twig_render_var36 5.5% 42 9.1% 42 5.0% 0 0.0% 0 0.0%
form_select_options190 29.1% 29 6.2% 230 27.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 0.0% -21 -4.5% -31 -3.7% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone10 1.5% 10 2.2% 21 2.5% 440 51.2% 344 66.7%
user_template_preprocess_default_variables_alter0 0.0% 1 0.2% -1 -0.1% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Values@10 0.0% 0 0.0% -5 -0.6% 0 0.0% 0 0.0%
drupal_theme_access0 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Values0 0.0% 0 0.0% -16 -1.9% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::destroy0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::getPath0 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
_views_query_tag_alter_condition@10 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
node_access0 0.0% 0 0.0% 2 0.2% 0 0.0% 0 0.0%
_drupal_form_id0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getArguments0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\TypedData\Type\Language::setValue0 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::_build0 0.0% 0 0.0% 2 0.2% 0 0.0% 0 0.0%
_views_query_tag_alter_condition@20 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
_views_query_tag_alter_condition0 0.0% 0 0.0% -2 -0.2% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::build_condition0 0.0% 0 0.0% 2 0.2% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::query0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::initStyle0 0.0% 0 0.0% -3 -0.4% 0 0.0% 0 0.0%