XHProf: Hierarchical Profiler Report

Diff Report: Run #51f628573214c: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f62b0e7bc11: XHProf Run (Namespace=drupal-perf-fabianx)
Tip: Click a function name below to drill down.

Regression/Improvement summary for comment_get_thread

comment_get_thread	Run #51f628573214c	Run #51f62b0e7bc11	Diff	Diff%
Number of Function Calls	10	10	0	0.0%
Incl. Wall Time (microsec)	20,746	20,690	-56	-0.3%
Incl. Wall Time (microsec) per call	2,075	2,069	-6	-0.3%
Excl. Wall Time (microsec)	869	862	-7	-0.8%
Incl. CPU (microsecs)	28,001	24,001	-4,000	-14.3%
Incl. CPU (microsecs) per call	2,800	2,400	-400	-14.3%
Excl. CPU (microsec)	0	0	0	N/A%
Incl. MemUse (bytes)	188,056	187,776	-280	-0.1%
Incl. MemUse (bytes) per call	18,806	18,778	-28	-0.1%
Excl. MemUse (bytes)	-411,488	-411,480	8	0.0%
Incl. PeakMemUse (bytes)	182,920	181,752	-1,168	-0.6%
Incl. PeakMemUse (bytes) per call	18,292	18,175	-117	-0.6%
Excl. PeakMemUse (bytes)	8,064	7,992	-72	-0.9%

Parent/Child Regression/Improvement report for comment_get_thread [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*
comment_get_thread	0	N/A%	-56	-0.3%	-4,000	-20.0%	-280	-0.1%	-1,168	-0.3%
Exclusive Metrics Diff for Current Function			-7	-12.5%	0	0.0%	8	2.9%	-72	-6.2%
*Parent function*
comment_node_page_additions	0	N/A%	-56	-100.0%	-4,000	-100.0%	-280	-100.0%	-1,168	-100.0%
*Child functions*
db_select	0	N/A%	0	0.0%	0	0.0%	-56	-20.0%	-72	-6.2%
Drupal\Core\Database\Query\PagerSelectExtender::execute	0	N/A%	-62	-110.7%	-8,001	-200.0%	-160	-57.1%	-368	-31.5%
Drupal\Core\Database\Query\PagerSelectExtender::limit	0	N/A%	0	0.0%	0	0.0%	0	0.0%	200	17.1%
Drupal\Core\Database\Query\PagerSelectExtender::setCountQuery	0	N/A%	-1	-1.8%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Select::addExpression	0	N/A%	2	3.6%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Select::addMetaData	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Select::addTag	0	N/A%	1	1.8%	0	0.0%	48	17.1%	0	0.0%
Drupal\Core\Database\Query\Select::condition	0	N/A%	-1	-1.8%	0	0.0%	-8	-2.9%	0	0.0%
Drupal\Core\Database\Query\Select::extend	0	N/A%	-6	-10.7%	4,000	100.0%	-24	-8.6%	-856	-73.3%
Drupal\Core\Database\Query\SelectExtender::addExpression	0	N/A%	1	1.8%	0	0.0%	-48	-17.1%	0	0.0%
Drupal\Core\Database\Query\SelectExtender::addField	0	N/A%	1	1.8%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\SelectExtender::addMetaData	0	N/A%	-1	-1.8%	0	0.0%	-8	-2.9%	0	0.0%
Drupal\Core\Database\Query\SelectExtender::addTag	0	N/A%	1	1.8%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\SelectExtender::condition	0	N/A%	2	3.6%	0	0.0%	-16	-5.7%	0	0.0%
Drupal\Core\Database\Query\SelectExtender::orderBy	0	N/A%	-2	-3.6%	0	0.0%	-16	-5.7%	0	0.0%
Drupal\Core\Database\Statement::fetchCol	0	N/A%	-1	-1.8%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Entity\EntityBCDecorator::id	0	N/A%	26	46.4%	0	0.0%	0	0.0%	0	0.0%
user_access	0	N/A%	-9	-16.1%	1	0.0%	0	0.0%	0	0.0%