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

is_objectRun #519d45fd795a4Run #519d44ffb3845DiffDiff%
Number of Function Calls2,310 1,657 -653 -28.3%
Incl. Wall Time (microsec)1,920 1,456 -464 -24.2%
Incl. Wall Time (microsec) per call 1 1 0 5.7%
Excl. Wall Time (microsec)1,920 1,456 -464 -24.2%
Incl. CPU (microsecs)3,521 2,683 -838 -23.8%
Incl. CPU (microsecs) per call 2 2 0 6.2%
Excl. CPU (microsec)3,521 2,683 -838 -23.8%
Incl. MemUse (bytes)11,448 10,588 -860 -7.5%
Incl. MemUse (bytes) per call 5 6 1 28.9%
Excl. MemUse (bytes)11,448 10,588 -860 -7.5%
Incl. PeakMemUse (bytes)7,220 6,704 -516 -7.1%
Incl. PeakMemUse (bytes) per call 3 4 1 29.4%
Excl. PeakMemUse (bytes)7,220 6,704 -516 -7.1%

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_object-653 -100.0% -464 -0.8% -838 -1.5% -860 -0.9% -516 -0.3%
Exclusive Metrics Diff for Current Function-464 -100.0% -838 -100.0% -860 -100.0% -516 -100.0%
Parent functions
Drupal\Core\Template\Attribute::__toString-198 -30.3% -201 -43.3% -262 -31.3% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::offsetSet-118 -18.1% -101 -21.8% -174 -20.8% 0 0.0% 0 0.0%
twig_render_var@1-51 -7.8% -51 -11.0% -81 -9.7% -420 -48.8% -172 -33.3%
Twig_Template::getAttribute-50 -7.7% -50 -10.8% -78 -9.3% 0 0.0% 0 0.0%
twig_render_var-36 -5.5% -42 -9.1% -42 -5.0% 0 0.0% 0 0.0%
form_select_options-190 -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::__clone-10 -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%