XHProf: Hierarchical Profiler Report

Diff Report: Run #519c0a514701f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c0ad3d3949: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Regression/Improvement summary for Drupal\views\Plugin\views\query\Sql::execute

Drupal\views\Plugin\views\query\Sql::execute	Run #519c0a514701f	Run #519c0ad3d3949	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	27,285	27,281	-4	-0.0%
Incl. Wall Time (microsec) per call	27,285	27,281	-4	-0.0%
Excl. Wall Time (microsec)	261	230	-31	-11.9%
Incl. CPU (microsecs)	22,740	22,529	-211	-0.9%
Incl. CPU (microsecs) per call	22,740	22,529	-211	-0.9%
Excl. CPU (microsec)	208	189	-19	-9.1%
Incl. MemUse (bytes)	743,788	743,780	-8	-0.0%
Incl. MemUse (bytes) per call	743,788	743,780	-8	-0.0%
Excl. MemUse (bytes)	-7,032	-7,032	0	0.0%
Incl. PeakMemUse (bytes)	759,792	759,820	28	0.0%
Incl. PeakMemUse (bytes) per call	759,792	759,820	28	0.0%
Excl. PeakMemUse (bytes)	3,612	3,612	0	0.0%

Parent/Child Regression/Improvement report for Drupal\views\Plugin\views\query\Sql::execute [View Callgraph Diff]

Function Name	Calls Diff	Calls 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::execute	0	N/A%	-4	-0.2%	-211	-6.0%	-8	-0.0%	28	0.0%
Exclusive Metrics Diff for Current Function			-31	-775.0%	-19	-9.0%	0	0.0%	0	0.0%
*Parent function*
Drupal\views\ViewExecutable::execute	0	N/A%	-4	-100.0%	-211	-100.0%	-8	-100.0%	28	100.0%
*Child functions*
Drupal\views\Plugin\views\query\Sql::load_entities	0	N/A%	166	4150.0%	-104	-49.3%	-8	-100.0%	-8	-28.6%
Drupal\Core\Database\Query\Select::execute	0	N/A%	-117	-2925.0%	-60	-28.4%	0	0.0%	0	0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll	0	N/A%	-17	-425.0%	-16	-7.6%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\pager\None::postExecute	0	N/A%	3	75.0%	2	0.9%	0	0.0%	0	0.0%
Drupal\views\Plugin\Core\Entity\View::get	0	N/A%	-3	-75.0%	-5	-2.4%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Select::preExecute	0	N/A%	-2	-50.0%	-1	-0.5%	0	0.0%	36	128.6%
Drupal::moduleHandler	0	N/A%	-1	-25.0%	-2	-0.9%	0	0.0%	0	0.0%
Drupal\views\ViewsData::get	0	N/A%	-1	-25.0%	-2	-0.9%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\pager\PagerPluginBase::get_total_items	0	N/A%	-1	-25.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\pager\PagerPluginBase::pre_execute	0	N/A%	0	0.0%	1	0.5%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\pager\None::execute_count_query	0	N/A%	0	0.0%	1	0.5%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Select::countQuery	0	N/A%	0	0.0%	-1	-0.5%	0	0.0%	0	0.0%
Drupal\views\Views::viewsData	0	N/A%	0	0.0%	-1	-0.5%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Select::addTag	0	N/A%	0	0.0%	-2	-0.9%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Select::addMetaData	0	N/A%	0	0.0%	-2	-0.9%	0	0.0%	0	0.0%
microtime	0	N/A%	0	0.0%	-2	-0.9%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\pager\None::use_count_query	0	N/A%	0	0.0%	2	0.9%	0	0.0%	0	0.0%