XHProf: Hierarchical Profiler Report

Diff Report: Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Regression/Improvement summary for Drupal\views\ViewExecutable::build

Drupal\views\ViewExecutable::build	Run #51ec243650361	Run #51ec227a9cea0	Diff	Diff%
Number of Function Calls	2	2	0	0.0%
Incl. Wall Time (microsec)	21,380	19,633	-1,747	-8.2%
Incl. Wall Time (microsec) per call	10,690	9,817	-874	-8.2%
Excl. Wall Time (microsec)	211	208	-3	-1.4%
Incl. CPU (microsecs)	20,455	18,614	-1,841	-9.0%
Incl. CPU (microsecs) per call	10,228	9,307	-921	-9.0%
Excl. CPU (microsec)	128	136	8	6.2%
Incl. MemUse (bytes)	1,651,328	1,259,648	-391,680	-23.7%
Incl. MemUse (bytes) per call	825,664	629,824	-195,840	-23.7%
Excl. MemUse (bytes)	11,584	11,584	0	0.0%
Incl. PeakMemUse (bytes)	1,650,008	1,258,880	-391,128	-23.7%
Incl. PeakMemUse (bytes) per call	825,004	629,440	-195,564	-23.7%
Excl. PeakMemUse (bytes)	9,464	9,528	64	0.7%

Parent/Child Regression/Improvement report for Drupal\views\ViewExecutable::build [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\ViewExecutable::build	0	N/A%	-1,747	-20.3%	-1,841	-28.0%	-391,680	-1306.3%	-391,128	-1220.4%
Exclusive Metrics Diff for Current Function			-3	-0.2%	8	0.4%	0	0.0%	64	0.0%
*Parent functions*
Drupal\views\Plugin\views\display\PathPluginBase::execute	0	N/A%	-1,783	-102.1%	-1,877	-102.0%	-391,680	-100.0%	-391,152	-100.0%
Drupal\views\ViewExecutable::execute	0	N/A%	36	2.1%	36	2.0%	0	0.0%	24	0.0%
*Child functions*
Drupal\views\ViewExecutable::attachDisplays	0	N/A%	-1,800	-103.0%	-1,870	-101.6%	-391,664	-100.0%	-391,136	-100.0%
Drupal\views\Plugin\views\query\Sql::build	0	N/A%	32	1.8%	40	2.2%	-16	-0.0%	-16	-0.0%
Drupal\views\ViewExecutable::_build	0	N/A%	28	1.6%	15	0.8%	0	0.0%	-40	-0.0%
Drupal\views\ViewExecutable::initStyle	0	N/A%	-6	-0.3%	-24	-1.3%	0	0.0%	0	0.0%
Drupal\views\ViewExecutable::initQuery	0	N/A%	5	0.3%	-2	-0.1%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\style\StylePluginBase::query	0	N/A%	-3	-0.2%	-2	-0.1%	0	0.0%	0	0.0%
microtime	0	N/A%	2	0.1%	1	0.1%	0	0.0%	0	0.0%
Drupal\block\Plugin\views\display\Block::usesExposed	0	N/A%	1	0.1%	-1	-0.1%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\style\StylePluginBase::usesFields	0	N/A%	-1	-0.1%	-1	-0.1%	0	0.0%	0	0.0%
Drupal\views\ViewExecutable::_preQuery	0	N/A%	-1	-0.1%	-1	-0.1%	0	0.0%	0	0.0%
config	0	N/A%	-1	-0.1%	-2	-0.1%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::query	0	N/A%	0	0.0%	-1	-0.1%	0	0.0%	0	0.0%
Drupal\Core\Config\Config::get	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll	0	N/A%	0	0.0%	1	0.1%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::useGroupBy	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\query\Sql::alter	0	N/A%	0	0.0%	1	0.1%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\style\StylePluginBase::buildSort	0	N/A%	0	0.0%	-1	-0.1%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\query\QueryPluginBase::setGroupOperator	0	N/A%	0	0.0%	1	0.1%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::usesExposed	0	N/A%	0	0.0%	-1	-0.1%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\query\QueryPluginBase::setWhereGroup	0	N/A%	0	0.0%	-1	-0.1%	0	0.0%	0	0.0%
Drupal\views\ViewExecutable::_buildArguments	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\views\ViewExecutable::initHandlers	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal::moduleHandler	0	N/A%	0	0.0%	-1	-0.1%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\style\StylePluginBase::buildSortPost	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%