XHProf: Hierarchical Profiler Report

Run Report: Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Function Name	Calls	Calls%	Incl. Wall Time (microsec)	IWall%	Incl. CPU (microsecs)	ICpu%	Incl. MemUse (bytes)	IMemUse%	Incl. PeakMemUse (bytes)	IPeakMemUse%
*Current Function*
Drupal\Core\Database\Query\PagerSelectExtender::execute	1	5.6%	1,164	0.2%	1,078	0.2%	34,928	0.1%	38,080	0.1%
Exclusive Metrics for Current Function			48	4.1%	37	3.4%	-968	-2.8%	1,728	4.5%
*Parent function*
comment_get_thread	1	100.0%	1,164	100.0%	1,078	100.0%	34,928	100.0%	38,080	100.0%
*Child functions*
Drupal\Core\Database\Query\Select::execute	2	25.0%	894	76.8%	807	74.9%	15,016	43.0%	18,856	49.5%
Drupal\Core\Database\Query\SelectExtender::preExecute	1	12.5%	131	11.3%	132	12.2%	4,616	13.2%	6,280	16.5%
pager_default_initialize	1	12.5%	69	5.9%	73	6.8%	10,096	28.9%	6,152	16.2%
Drupal\Core\Database\Query\SelectExtender::range	1	12.5%	10	0.9%	11	1.0%	3,488	10.0%	3,272	8.6%
Drupal\Core\Database\Statement::fetchField	1	12.5%	9	0.8%	10	0.9%	920	2.6%	576	1.5%
Drupal\Core\Database\Query\PagerSelectExtender::ensureElement	1	12.5%	2	0.2%	3	0.3%	904	2.6%	496	1.3%
Drupal\Core\Database\Query\PagerSelectExtender::getCountQuery	1	12.5%	1	0.1%	5	0.5%	856	2.5%	720	1.9%