Diff Report
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\views\Plugin\views\query\Sql::execute

Drupal\views\Plugin\views\query\Sql::executeRun #52f2e62cef49aRun #52f2e60305388DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)4,388 3,398 -990 -22.6%
Incl. Wall Time (microsec) per call 4,388 3,398 -990 -22.6%
Excl. Wall Time (microsec)146 129 -17 -11.6%
Incl. CPU (microsecs)3,753 2,997 -756 -20.1%
Incl. CPU (microsecs) per call 3,753 2,997 -756 -20.1%
Excl. CPU (microsec)104 84 -20 -19.2%
Incl. MemUse (bytes)147,464 147,464 0 0.0%
Incl. MemUse (bytes) per call 147,464 147,464 0 0.0%
Excl. MemUse (bytes)-17,384 -17,384 0 0.0%
Incl. PeakMemUse (bytes)157,648 157,992 344 0.2%
Incl. PeakMemUse (bytes) per call 157,648 157,992 344 0.2%
Excl. PeakMemUse (bytes)4,576 4,576 0 0.0%

Parent/Child Regression/Improvement report for Drupal\views\Plugin\views\query\Sql::execute [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
Drupal\views\Plugin\views\query\Sql::execute0 N/A% -990 -43.3% -756 -36.8% 0 0.0% 344 0.6%
Exclusive Metrics Diff for Current Function-17 -1.7% -20 -2.6% 0 N/A% 0 0.0%
Parent function
Drupal\views\ViewExecutable::execute0 N/A% -990 -100.0% -756 -100.0% 0 N/A% 344 100.0%
Child functions
Drupal\views\Plugin\views\pager\PagerPluginBase::executeCountQuery0 N/A% -354 -35.8% -189 -25.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::execute0 N/A% -240 -24.2% -169 -22.4% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% -171 -17.3% -173 -22.9% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -125 -12.6% -124 -16.4% 0 N/A% 344 100.0%
Drupal\Core\Database\Query\Select::countQuery0 N/A% -30 -3.0% -29 -3.8% 0 N/A% 0 0.0%
Drupal\views\Plugin\views\query\Sql::loadEntities0 N/A% -19 -1.9% -19 -2.5% 0 N/A% 0 0.0%
PDOStatement::setFetchMode0 N/A% -10 -1.0% -10 -1.3% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::range0 N/A% -8 -0.8% -4 -0.5% 0 N/A% 0 0.0%
Drupal\views\Plugin\views\pager\SqlBase::updatePageInfo0 N/A% -7 -0.7% -7 -0.9% 0 N/A% 0 0.0%
Drupal\views\Views::viewsData0 N/A% -3 -0.3% -2 -0.3% 0 N/A% 0 0.0%
Drupal::moduleHandler0 N/A% -2 -0.2% -3 -0.4% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::addTag0 N/A% -1 -0.1% -3 -0.4% 0 N/A% 0 0.0%
intval0 N/A% -1 -0.1% 1 0.1% 0 N/A% 0 0.0%
iterator_to_array0 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 0.0%
microtime0 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 0.0%
Drupal\views\Plugin\views\pager\PagerPluginBase::postExecute0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\views\Plugin\views\pager\PagerPluginBase::getTotalItems0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 0.0%
Drupal\views\Plugin\views\pager\PagerPluginBase::useCountQuery0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Config\Entity\ConfigEntityBase::get0 N/A% 0 0.0% -2 -0.3% 0 N/A% 0 0.0%
Drupal\views\ViewsData::get0 N/A% 0 0.0% -2 -0.3% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::addMetaData0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 0.0%
Drupal\views\Plugin\views\pager\PagerPluginBase::preExecute0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 0.0%