Diff Report
Run #519d9d94433aa: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9cf28420e: 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 #519d9d94433aaRun #519d9cf28420eDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)39,719 41,291 1,572 4.0%
Incl. Wall Time (microsec) per call 19,860 20,646 786 4.0%
Excl. Wall Time (microsec)285 292 7 2.5%
Incl. CPU (microsecs)34,372 34,728 356 1.0%
Incl. CPU (microsecs) per call 17,186 17,364 178 1.0%
Excl. CPU (microsec)236 240 4 1.7%
Incl. MemUse (bytes)2,910,896 2,910,936 40 0.0%
Incl. MemUse (bytes) per call 1,455,448 1,455,468 20 0.0%
Excl. MemUse (bytes)-36,312 -36,312 0 0.0%
Incl. PeakMemUse (bytes)2,999,144 2,999,200 56 0.0%
Incl. PeakMemUse (bytes) per call 1,499,572 1,499,600 28 0.0%
Excl. PeakMemUse (bytes)13,616 13,616 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% 1,572 62.5% 356 37.7% 40 0.1% 56 0.1%
Exclusive Metrics Diff for Current Function7 0.4% 4 1.1% 0 0.0% 0 0.0%
Parent function
Drupal\views\ViewExecutable::execute0 N/A% 1,572 100.0% 356 100.0% 40 100.0% 56 100.0%
Child functions
Drupal\Core\Database\Query\Select::execute0 N/A% 1,419 90.3% 33 9.3% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\pager\PagerPluginBase::execute_count_query0 N/A% 159 10.1% 34 9.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -23 -1.5% -25 -7.0% -8 -20.0% 8 14.3%
Drupal\views\Plugin\views\query\Sql::load_entities0 N/A% 9 0.6% 307 86.2% 48 120.0% 48 85.7%
Drupal\Core\Database\Query\Select::range0 N/A% 9 0.6% 8 2.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::countQuery0 N/A% -6 -0.4% -4 -1.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 6 0.4% 8 2.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addMetaData0 N/A% -3 -0.2% -2 -0.6% 0 0.0% 0 0.0%
Drupal\views\Plugin\Core\Entity\View::get0 N/A% -3 -0.2% -2 -0.6% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\pager\PagerPluginBase::postExecute0 N/A% 3 0.2% 3 0.8% 0 0.0% 0 0.0%
microtime0 N/A% -2 -0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\pager\PagerPluginBase::get_total_items0 N/A% 1 0.1% -2 -0.6% 0 0.0% 0 0.0%
Drupal\views\Views::viewsData0 N/A% -1 -0.1% -1 -0.3% 0 0.0% 0 0.0%
Drupal\views\ViewsData::get0 N/A% -1 -0.1% -2 -0.6% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% -1 -0.1% -2 -0.6% 0 0.0% 0 0.0%
intval0 N/A% -1 -0.1% 1 0.3% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\pager\PagerPluginBase::pre_execute0 N/A% 0 0.0% -2 -0.6% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\pager\PagerPluginBase::use_count_query0 N/A% 0 0.0% 3 0.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addTag0 N/A% 0 0.0% -3 -0.8% 0 0.0% 0 0.0%