XHProf: Hierarchical Profiler Report

Run Report: Run #51a0ef63cb19e: XHProf Run (Namespace=drupal-perf-ezeedub)
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%	2,271	0.4%	4,000	0.7%	26,272	0.4%	29,896	0.4%
Exclusive Metrics for Current Function			42	1.8%	0	0.0%	380	1.4%	864	2.9%
*Parent function*
comment_get_thread	1	100.0%	2,271	100.0%	4,000	100.0%	26,272	100.0%	29,896	100.0%
*Child functions*
Drupal\Core\Database\Query\Select::execute	2	25.0%	1,606	70.7%	4,000	100.0%	6,872	26.2%	8,036	26.9%
Drupal\Core\Database\Query\SelectExtender::preExecute	1	12.5%	530	23.3%	0	0.0%	11,128	42.4%	16,460	55.1%
pager_default_initialize	1	12.5%	53	2.3%	0	0.0%	4,260	16.2%	1,792	6.0%
Drupal\Core\Database\Query\SelectExtender::range	1	12.5%	20	0.9%	0	0.0%	1,976	7.5%	1,844	6.2%
Drupal\Core\Database\Statement::fetchField	1	12.5%	12	0.5%	0	0.0%	540	2.1%	188	0.6%
Drupal\Core\Database\Query\PagerSelectExtender::ensureElement	1	12.5%	5	0.2%	0	0.0%	568	2.2%	356	1.2%
Drupal\Core\Database\Query\PagerSelectExtender::getCountQuery	1	12.5%	3	0.1%	0	0.0%	548	2.1%	356	1.2%