XHProf: Hierarchical Profiler Report

Diff Report: Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: 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::query

Drupal\views\Plugin\views\query\Sql::query	Run #519eb7a1537f7	Run #519eb880e5974	Diff	Diff%
Number of Function Calls	4	4	0	0.0%
Incl. Wall Time (microsec)	4,601	4,532	-69	-1.5%
Incl. Wall Time (microsec) per call	1,150	1,133	-17	-1.5%
Excl. Wall Time (microsec)	486	467	-19	-3.9%
Incl. CPU (microsecs)	4,606	4,538	-68	-1.5%
Incl. CPU (microsecs) per call	1,152	1,135	-17	-1.5%
Excl. CPU (microsec)	369	381	12	3.3%
Incl. MemUse (bytes)	70,008	70,168	160	0.2%
Incl. MemUse (bytes) per call	17,502	17,542	40	0.2%
Excl. MemUse (bytes)	-884	-884	0	0.0%
Incl. PeakMemUse (bytes)	74,484	74,644	160	0.2%
Incl. PeakMemUse (bytes) per call	18,621	18,661	40	0.2%
Excl. PeakMemUse (bytes)	4,332	4,332	0	0.0%

Parent/Child Regression/Improvement report for Drupal\views\Plugin\views\query\Sql::query [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::query	0	N/A%	-69	-1.9%	-68	-66.0%	160	0.1%	160	0.1%
Exclusive Metrics Diff for Current Function			-19	-27.5%	12	17.6%	0	0.0%	0	0.0%
*Parent function*
Drupal\views\Plugin\views\query\Sql::build	0	N/A%	-69	-100.0%	-68	-100.0%	160	100.0%	160	100.0%
*Child functions*
Drupal\views\Plugin\views\query\Sql::get_entity_tables	0	N/A%	30	43.5%	27	39.7%	0	0.0%	0	0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll	0	N/A%	-29	-42.0%	-31	-45.6%	160	100.0%	160	100.0%
Drupal\Core\Database\Connection::select	0	N/A%	-28	-40.6%	-29	-42.6%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\query\Sql::add_field	0	N/A%	-13	-18.8%	-13	-19.1%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\query\Sql::build_condition	0	N/A%	-10	-14.5%	-11	-16.2%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Select::orderBy	0	N/A%	-4	-5.8%	-10	-14.7%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\query\Sql::get_non_aggregates	0	N/A%	3	4.3%	1	1.5%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\query\Sql::compile_fields	0	N/A%	3	4.3%	2	2.9%	0	0.0%	0	0.0%
Drupal\views\Plugin\Core\Entity\View::get	0	N/A%	2	2.9%	2	2.9%	0	0.0%	0	0.0%
Drupal::moduleHandler	0	N/A%	-2	-2.9%	-1	-1.5%	0	0.0%	0	0.0%
Drupal\Core\Database\Database::getConnection	0	N/A%	-2	-2.9%	-3	-4.4%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Select::condition	0	N/A%	2	2.9%	1	1.5%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Select::addTag	0	N/A%	-1	-1.4%	-2	-2.9%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Select::addMetaData	0	N/A%	-1	-1.4%	-3	-4.4%	0	0.0%	0	0.0%
entity_get_info	0	N/A%	0	0.0%	-3	-4.4%	0	0.0%	0	0.0%
Drupal\Core\Entity\Entity::id	0	N/A%	0	0.0%	-5	-7.4%	0	0.0%	0	0.0%
is_object	0	N/A%	0	0.0%	-1	-1.5%	0	0.0%	0	0.0%
count	0	N/A%	0	0.0%	-1	-1.5%	0	0.0%	0	0.0%