XHProf: Hierarchical Profiler Report

Diff Report: Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\Database\Query\Select::__toString	Run #517d750163e11	Run #517d7587ada9c	Diff	Diff%
Number of Function Calls	3	3	0	0.0%
Incl. Wall Time (microsec)	875	834	-41	-4.7%
Incl. Wall Time (microsec) per call	292	278	-14	-4.7%
Excl. Wall Time (microsec)	416	365	-51	-12.3%
Incl. CPU (microsecs)	881	838	-43	-4.9%
Incl. CPU (microsecs) per call	294	279	-14	-4.9%
Excl. CPU (microsec)	296	247	-49	-16.6%
Incl. MemUse (bytes)	15,384	15,384	0	0.0%
Incl. MemUse (bytes) per call	5,128	5,128	0	0.0%
Excl. MemUse (bytes)	-5,904	-5,904	0	0.0%
Incl. PeakMemUse (bytes)	21,344	21,344	0	0.0%
Incl. PeakMemUse (bytes) per call	7,115	7,115	0	0.0%
Excl. PeakMemUse (bytes)	8,408	8,408	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%	-41	-0.5%	-43	-0.4%	0	0.0%	0	0.0%
Exclusive Metrics Diff for Current Function			-51	-124.4%	-49	-114.0%	0	N/A%	0	N/A%
*Parent function*
Drupal\Core\Database\Query\Select::execute	0	N/A%	-41	-100.0%	-43	-100.0%	0	N/A%	0	N/A%
*Child functions*
Drupal\Core\Database\Connection::escapeField	0	N/A%	5	12.2%	5	11.6%	0	N/A%	0	N/A%
implode	0	N/A%	3	7.3%	4	9.3%	0	N/A%	0	N/A%
Drupal\Core\Database\Connection::escapeAlias	0	N/A%	2	4.9%	0	0.0%	0	N/A%	0	N/A%
Drupal\Core\Database\Query\Condition::__toString	0	N/A%	1	2.4%	3	7.0%	0	N/A%	0	N/A%
count	0	N/A%	-1	-2.4%	-1	-2.3%	0	N/A%	0	N/A%
Drupal\Core\Database\Connection::escapeTable	0	N/A%	-1	-2.4%	2	4.7%	0	N/A%	0	N/A%
Drupal\Core\Database\Query\Select::compiled	0	N/A%	1	2.4%	-5	-11.6%	0	N/A%	0	N/A%
Drupal\Core\Database\Connection::makeComment	0	N/A%	0	0.0%	-2	-4.7%	0	N/A%	0	N/A%