XHProf: Hierarchical Profiler Report

Diff Report: Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\Database\Query\Query::__construct	Run #51fdbdbb58abc	Run #51fdbca2b5409	Diff	Diff%
Number of Function Calls	13	13	0	0.0%
Incl. Wall Time (microsec)	251	252	1	0.4%
Incl. Wall Time (microsec) per call	19	19	0	0.4%
Excl. Wall Time (microsec)	159	159	0	0.0%
Incl. CPU (microsecs)	266	275	9	3.4%
Incl. CPU (microsecs) per call	20	21	1	3.4%
Excl. CPU (microsec)	134	145	11	8.2%
Incl. MemUse (bytes)	9,592	9,592	0	0.0%
Incl. MemUse (bytes) per call	738	738	0	0.0%
Excl. MemUse (bytes)	5,832	5,824	-8	-0.1%
Incl. PeakMemUse (bytes)	9,328	9,408	80	0.9%
Incl. PeakMemUse (bytes) per call	718	724	6	0.9%
Excl. PeakMemUse (bytes)	5,968	6,040	72	1.2%

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\Core\Database\Query\Query::__construct	0	N/A%	1	0.1%	9	12.5%	0	0.0%	80	0.3%
Exclusive Metrics Diff for Current Function			0	0.0%	11	122.2%	-8	N/A%	72	90.0%
*Parent functions*
Drupal\Core\Database\Query\Insert::__construct	0	N/A%	1	100.0%	4	44.4%	0	N/A%	0	0.0%
Drupal\Core\Database\Query\Delete::__construct	0	N/A%	0	0.0%	1	11.1%	0	N/A%	0	0.0%
Drupal\Core\Database\Query\Update::__construct	0	N/A%	0	0.0%	1	11.1%	0	N/A%	0	0.0%
Drupal\Core\Database\Query\Merge::__construct	0	N/A%	0	0.0%	1	11.1%	0	N/A%	0	0.0%
Drupal\Core\Database\Query\Select::__construct	0	N/A%	0	0.0%	2	22.2%	0	N/A%	80	100.0%
*Child functions*
Drupal\Core\Database\Connection::getTarget	0	N/A%	1	100.0%	1	11.1%	0	N/A%	0	0.0%
Drupal\Core\Database\Connection::getKey	0	N/A%	1	100.0%	1	11.1%	0	N/A%	0	0.0%
uniqid	0	N/A%	-1	-100.0%	-4	-44.4%	8	N/A%	8	10.0%