XHProf: Hierarchical Profiler Report

Diff Report: Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: 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 #534ad8dec7444	Run #534ad9c94e95b	Diff	Diff%
Number of Function Calls	2	2	0	0.0%
Incl. Wall Time (microsec)	4,934	4,775	-159	-3.2%
Incl. Wall Time (microsec) per call	2,467	2,388	-80	-3.2%
Excl. Wall Time (microsec)	261	241	-20	-7.7%
Incl. CPU (microsecs)	4,937	4,779	-158	-3.2%
Incl. CPU (microsecs) per call	2,469	2,390	-79	-3.2%
Excl. CPU (microsec)	177	174	-3	-1.7%
Incl. MemUse (bytes)	159,956	159,960	4	0.0%
Incl. MemUse (bytes) per call	79,978	79,980	2	0.0%
Excl. MemUse (bytes)	2,676	2,676	0	0.0%
Incl. PeakMemUse (bytes)	162,848	162,852	4	0.0%
Incl. PeakMemUse (bytes) per call	81,424	81,426	2	0.0%
Excl. PeakMemUse (bytes)	4,896	4,896	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%	-159	-9.6%	-158	-31.7%	4	0.0%	4	0.0%
Exclusive Metrics Diff for Current Function			-20	-12.6%	-3	-1.9%	0	0.0%	0	0.0%
*Parent function*
Drupal\views\Plugin\views\query\Sql::build	0	N/A%	-159	-100.0%	-158	-100.0%	4	100.0%	4	100.0%
*Child functions*
Drupal\views\Plugin\views\query\QueryPluginBase::getEntityTableInfo	0	N/A%	-59	-37.1%	-60	-38.0%	0	0.0%	0	0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll	0	N/A%	-53	-33.3%	-55	-34.8%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\query\Sql::buildCondition	0	N/A%	28	17.6%	29	18.4%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\join\JoinPluginBase::buildJoin	0	N/A%	-15	-9.4%	-14	-8.9%	0	0.0%	0	0.0%
Drupal\Core\Entity\EntityManager::getDefinition	0	N/A%	-12	-7.5%	-12	-7.6%	0	0.0%	0	0.0%
Drupal::entityManager	0	N/A%	-12	-7.5%	-13	-8.2%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\query\Sql::getNonAggregates	0	N/A%	-10	-6.3%	-11	-7.0%	0	0.0%	0	0.0%
Drupal\Core\Entity\EntityType::getKey	0	N/A%	-4	-2.5%	-7	-4.4%	0	0.0%	0	0.0%
Drupal\Core\Database\Connection::select	0	N/A%	3	1.9%	2	1.3%	4	100.0%	4	100.0%
Drupal\views\Plugin\views\query\Sql::compileFields	0	N/A%	-2	-1.3%	-3	-1.9%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\query\Sql::addField	0	N/A%	-2	-1.3%	-1	-0.6%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Select::addTag	0	N/A%	1	0.6%	0	0.0%	0	0.0%	0	0.0%
Drupal::moduleHandler	0	N/A%	-1	-0.6%	-2	-1.3%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Select::condition	0	N/A%	-1	-0.6%	-2	-1.3%	0	0.0%	0	0.0%
Drupal\Core\Database\Database::getConnection	0	N/A%	1	0.6%	-2	-1.3%	0	0.0%	0	0.0%
count	0	N/A%	-1	-0.6%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Config\Entity\ConfigEntityBase::get	0	N/A%	0	0.0%	-1	-0.6%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Select::addMetaData	0	N/A%	0	0.0%	-2	-1.3%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Select::orderBy	0	N/A%	0	0.0%	-1	-0.6%	0	0.0%	0	0.0%
is_object	0	N/A%	0	0.0%	2	1.3%	0	0.0%	0	0.0%
Drupal\Core\Entity\Entity::id	0	N/A%	0	0.0%	-2	-1.3%	0	0.0%	0	0.0%