XHProf: Hierarchical Profiler Report

Diff Report: Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\Database\Query\Query::__construct	Run #51f5bbaa8fc1d	Run #51f5bb078e5a7	Diff	Diff%
Number of Function Calls	12	12	0	0.0%
Incl. Wall Time (microsec)	233	212	-21	-9.0%
Incl. Wall Time (microsec) per call	19	18	-2	-9.0%
Excl. Wall Time (microsec)	140	124	-16	-11.4%
Incl. CPU (microsecs)	248	237	-11	-4.4%
Incl. CPU (microsecs) per call	21	20	-1	-4.4%
Excl. CPU (microsec)	115	109	-6	-5.2%
Incl. MemUse (bytes)	9,440	9,440	0	0.0%
Incl. MemUse (bytes) per call	787	787	0	0.0%
Excl. MemUse (bytes)	5,776	5,776	0	0.0%
Incl. PeakMemUse (bytes)	9,400	9,400	0	0.0%
Incl. PeakMemUse (bytes) per call	783	783	0	0.0%
Excl. PeakMemUse (bytes)	6,040	6,040	0	0.0%

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%	-21	-0.5%	-11	-0.3%	0	0.0%	0	0.0%
Exclusive Metrics Diff for Current Function			-16	-76.2%	-6	-54.5%	0	N/A%	0	N/A%
*Parent functions*
Drupal\Core\Database\Query\Select::__construct	0	N/A%	-15	-71.4%	-12	-109.1%	0	N/A%	0	N/A%
Drupal\Core\Database\Query\Update::__construct	0	N/A%	-4	-19.0%	-3	-27.3%	0	N/A%	0	N/A%
Drupal\Core\Database\Query\Insert::__construct	0	N/A%	-1	-4.8%	3	27.3%	0	N/A%	0	N/A%
Drupal\Core\Database\Query\Delete::__construct	0	N/A%	-1	-4.8%	0	0.0%	0	N/A%	0	N/A%
Drupal\Core\Database\Query\Merge::__construct	0	N/A%	0	0.0%	1	9.1%	0	N/A%	0	N/A%
*Child functions*
uniqid	0	N/A%	-4	-19.0%	-6	-54.5%	0	N/A%	0	N/A%
Drupal\Core\Database\Connection::getTarget	0	N/A%	-1	-4.8%	5	45.5%	0	N/A%	0	N/A%
Drupal\Core\Database\Connection::getKey	0	N/A%	0	0.0%	-4	-36.4%	0	N/A%	0	N/A%