Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: 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 #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)41,708 42,656 948 2.3%
Incl. Wall Time (microsec) per call 41,708 42,656 948 2.3%
Excl. Wall Time (microsec)194 199 5 2.6%
Incl. CPU (microsecs)37,579 38,391 812 2.2%
Incl. CPU (microsecs) per call 37,579 38,391 812 2.2%
Excl. CPU (microsec)131 136 5 3.8%
Incl. MemUse (bytes)1,671,356 1,671,352 -4 -0.0%
Incl. MemUse (bytes) per call 1,671,356 1,671,352 -4 -0.0%
Excl. MemUse (bytes)-9,076 -9,076 0 0.0%
Incl. PeakMemUse (bytes)1,683,428 1,683,504 76 0.0%
Incl. PeakMemUse (bytes) per call 1,683,428 1,683,504 76 0.0%
Excl. PeakMemUse (bytes)3,568 3,568 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% 948 57.5% 812 162.7% -4 -0.0% 76 0.3%
Exclusive Metrics Diff for Current Function5 0.5% 5 0.6% 0 0.0% 0 0.0%
Parent function
Drupal\views\ViewExecutable::execute0 N/A% 948 100.0% 812 100.0% -4 -100.0% 76 100.0%
Child functions
Drupal\views\Plugin\views\query\Sql::loadEntities0 N/A% 826 87.1% 801 98.6% -4 -100.0% -4 -5.3%
Drupal\Core\Database\Query\Select::execute0 N/A% 65 6.9% 3 0.4% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\pager\PagerPluginBase::executeCountQuery0 N/A% 46 4.9% -6 -0.7% 0 0.0% 24 31.6%
PDOStatement::setFetchMode0 N/A% 7 0.7% 2 0.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -6 -0.6% -4 -0.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::range0 N/A% -5 -0.5% -3 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 3 0.3% 4 0.5% 0 0.0% 56 73.7%
Drupal\views\Plugin\views\pager\SqlBase::updatePageInfo0 N/A% 2 0.2% 2 0.2% 0 0.0% 0 0.0%
Drupal\views\Views::viewsData0 N/A% 1 0.1% 2 0.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::countQuery0 N/A% 1 0.1% 2 0.2% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigEntityBase::get0 N/A% 1 0.1% 3 0.4% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
microtime0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\pager\PagerPluginBase::getTotalItems0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
iterator_to_array0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\pager\PagerPluginBase::postExecute0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\pager\PagerPluginBase::useCountQuery0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Drupal\views\ViewsData::get0 N/A% 0 0.0% -4 -0.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addTag0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addMetaData0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\pager\PagerPluginBase::preExecute0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
intval0 N/A% 0 0.0% 4 0.5% 0 0.0% 0 0.0%