XHProf: Hierarchical Profiler Report

Diff Report: Run #5198b38f0f1d5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198b3b171080: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\Database\Query\Select::__toString	Run #5198b38f0f1d5	Run #5198b3b171080	Diff	Diff%
Number of Function Calls	4	4	0	0.0%
Incl. Wall Time (microsec)	910	910	0	0.0%
Incl. Wall Time (microsec) per call	228	228	0	0.0%
Excl. Wall Time (microsec)	407	407	0	0.0%
Incl. CPU (microsecs)	912	914	2	0.2%
Incl. CPU (microsecs) per call	228	229	1	0.2%
Excl. CPU (microsec)	270	279	9	3.3%
Incl. MemUse (bytes)	15,608	15,608	0	0.0%
Incl. MemUse (bytes) per call	3,902	3,902	0	0.0%
Excl. MemUse (bytes)	-6,176	-6,176	0	0.0%
Incl. PeakMemUse (bytes)	21,240	21,240	0	0.0%
Incl. PeakMemUse (bytes) per call	5,310	5,310	0	0.0%
Excl. PeakMemUse (bytes)	8,504	8,504	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::__toString	0	N/A%	0	0.0%	2	3.7%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			0	N/A%	9	450.0%	0	N/A%	0	N/A%
*Parent function*
Drupal\Core\Database\Query\Select::execute	0	N/A%	0	N/A%	2	100.0%	0	N/A%	0	N/A%
*Child functions*
Drupal\Core\Database\Connection::escapeField	0	N/A%	-2	N/A%	3	150.0%	0	N/A%	0	N/A%
Drupal\Core\Database\Connection::escapeAlias	0	N/A%	2	N/A%	-4	-200.0%	0	N/A%	0	N/A%
count	0	N/A%	1	N/A%	-1	-50.0%	0	N/A%	0	N/A%
Drupal\Core\Database\Connection::escapeTable	0	N/A%	-1	N/A%	-8	-400.0%	0	N/A%	0	N/A%
Drupal\Core\Database\Query\Condition::__toString	0	N/A%	0	N/A%	-1	-50.0%	0	N/A%	0	N/A%
implode	0	N/A%	0	N/A%	2	100.0%	0	N/A%	0	N/A%
Drupal\Core\Database\Connection::makeComment	0	N/A%	0	N/A%	0	0.0%	0	N/A%	0	N/A%
Drupal\Core\Database\Query\Select::compiled	0	N/A%	0	N/A%	2	100.0%	0	N/A%	0	N/A%