XHProf: Hierarchical Profiler Report

Diff Report: Run #543bf339ee873: XHProf Run (Namespace=drupal-perf-dawehner)
vs.
Run #543bf51d41339: XHProf Run (Namespace=drupal-perf-dawehner)
Tip: Click a function name below to drill down.

Drupal\Core\Database\Query\Select::preExecute	Run #543bf339ee873	Run #543bf51d41339	Diff	Diff%
Number of Function Calls	10	10	0	0.0%
Incl. Wall Time (microsec)	1,383	1,376	-7	-0.5%
Incl. Wall Time (microsec) per call	138	138	-1	-0.5%
Excl. Wall Time (microsec)	126	125	-1	-0.8%
Incl. CPU (microsecs)	1,400	1,395	-5	-0.4%
Incl. CPU (microsecs) per call	140	140	-1	-0.4%
Excl. CPU (microsec)	114	118	4	3.5%
Incl. MemUse (bytes)	57,272	57,272	0	0.0%
Incl. MemUse (bytes) per call	5,727	5,727	0	0.0%
Excl. MemUse (bytes)	4,112	4,112	0	0.0%
Incl. PeakMemUse (bytes)	54,672	54,632	-40	-0.1%
Incl. PeakMemUse (bytes) per call	5,467	5,463	-4	-0.1%
Excl. PeakMemUse (bytes)	4,600	4,600	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\Select::preExecute	0	N/A%	-7	-0.1%	-5	-0.0%	0	0.0%	-40	-0.0%
Exclusive Metrics Diff for Current Function			-1	-14.3%	4	80.0%	0	N/A%	0	0.0%
*Parent functions*
Drupal\Core\Database\Query\Select::execute	0	N/A%	-5	-71.4%	-3	-60.0%	0	N/A%	120	300.0%
Drupal\views\Plugin\views\query\Sql::execute	0	N/A%	-2	-28.6%	-3	-60.0%	0	N/A%	-160	-400.0%
Drupal\Core\Database\Query\Select::__toString	0	N/A%	0	0.0%	1	20.0%	0	N/A%	0	0.0%
*Child functions*
Drupal\Core\Extension\ModuleHandler::alter	0	N/A%	-9	-128.6%	-8	-160.0%	0	N/A%	-40	-100.0%
Drupal::moduleHandler	0	N/A%	2	28.6%	0	0.0%	0	N/A%	0	0.0%
Drupal\Core\Database\Query\Select::isPrepared	0	N/A%	1	14.3%	0	0.0%	0	N/A%	0	0.0%
Drupal\Core\Database\Query\Select::preExecute@1	0	N/A%	0	0.0%	-1	-20.0%	0	N/A%	0	0.0%