XHProf: Hierarchical Profiler Report

Diff Report: Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\Database\Query\Select::__toString	Run #517c1770a3264	Run #517c1836bbd84	Diff	Diff%
Number of Function Calls	3	3	0	0.0%
Incl. Wall Time (microsec)	884	868	-16	-1.8%
Incl. Wall Time (microsec) per call	295	289	-5	-1.8%
Excl. Wall Time (microsec)	365	354	-11	-3.0%
Incl. CPU (microsecs)	890	872	-18	-2.0%
Incl. CPU (microsecs) per call	297	291	-6	-2.0%
Excl. CPU (microsec)	259	255	-4	-1.5%
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)	21,248	21,248	0	0.0%
Incl. PeakMemUse (bytes) per call	7,083	7,083	0	0.0%
Excl. PeakMemUse (bytes)	8,440	8,440	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%	-16	-1.0%	-18	-1.2%	0	0.0%	0	0.0%
Exclusive Metrics Diff for Current Function			-11	-68.8%	-4	-22.2%	0	N/A%	0	N/A%
*Parent function*
Drupal\Core\Database\Query\Select::execute	0	N/A%	-16	-100.0%	-18	-100.0%	0	N/A%	0	N/A%
*Child functions*
Drupal\Core\Database\Connection::escapeTable	0	N/A%	10	62.5%	0	0.0%	0	N/A%	0	N/A%
Drupal\Core\Database\Connection::escapeField	0	N/A%	-8	-50.0%	-4	-22.2%	0	N/A%	0	N/A%
Drupal\Core\Database\Connection::escapeAlias	0	N/A%	-5	-31.2%	-5	-27.8%	0	N/A%	0	N/A%
count	0	N/A%	-2	-12.5%	-2	-11.1%	0	N/A%	0	N/A%
Drupal\Core\Database\Query\Condition::__toString	0	N/A%	0	0.0%	-3	-16.7%	0	N/A%	0	N/A%
implode	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
Drupal\Core\Database\Connection::makeComment	0	N/A%	0	0.0%	-1	-5.6%	0	N/A%	0	N/A%
Drupal\Core\Database\Query\Select::compiled	0	N/A%	0	0.0%	1	5.6%	0	N/A%	0	N/A%