XHProf: Hierarchical Profiler Report

Diff Report: Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec243650361: 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 #51ec227a9cea0	Run #51ec243650361	Diff	Diff%
Number of Function Calls	2	2	0	0.0%
Incl. Wall Time (microsec)	19,633	21,380	1,747	8.9%
Incl. Wall Time (microsec) per call	9,817	10,690	874	8.9%
Excl. Wall Time (microsec)	208	211	3	1.4%
Incl. CPU (microsecs)	18,614	20,455	1,841	9.9%
Incl. CPU (microsecs) per call	9,307	10,228	921	9.9%
Excl. CPU (microsec)	136	128	-8	-5.9%
Incl. MemUse (bytes)	1,259,648	1,651,328	391,680	31.1%
Incl. MemUse (bytes) per call	629,824	825,664	195,840	31.1%
Excl. MemUse (bytes)	11,584	11,584	0	0.0%
Incl. PeakMemUse (bytes)	1,258,880	1,650,008	391,128	31.1%
Incl. PeakMemUse (bytes) per call	629,440	825,004	195,564	31.1%
Excl. PeakMemUse (bytes)	9,528	9,464	-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%