XHProf: Hierarchical Profiler Report

Diff Report: Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Drupal\Core\Database\Query\Condition::compile	Run #52e6fc5cc809e	Run #52e6fcee66138	Diff	Diff%
Number of Function Calls	22	22	0	0.0%
Incl. Wall Time (microsec)	768	762	-6	-0.8%
Incl. Wall Time (microsec) per call	35	35	-0	-0.8%
Excl. Wall Time (microsec)	512	514	2	0.4%
Incl. CPU (microsecs)	787	779	-8	-1.0%
Incl. CPU (microsecs) per call	36	35	-0	-1.0%
Excl. CPU (microsec)	443	438	-5	-1.1%
Incl. MemUse (bytes)	34,568	34,576	8	0.0%
Incl. MemUse (bytes) per call	1,571	1,572	0	0.0%
Excl. MemUse (bytes)	14,600	14,608	8	0.1%
Incl. PeakMemUse (bytes)	34,192	34,200	8	0.0%
Incl. PeakMemUse (bytes) per call	1,554	1,555	0	0.0%
Excl. PeakMemUse (bytes)	22,296	22,304	8	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\Condition::compile	0	N/A%	-6	-0.2%	-8	-0.3%	8	0.0%	8	0.0%
Exclusive Metrics Diff for Current Function			2	33.3%	-5	-62.5%	8	100.0%	8	100.0%
*Parent function*
Drupal\Core\Database\Query\Select::compile	0	N/A%	-6	-100.0%	-8	-100.0%	8	100.0%	8	100.0%
*Child functions*
implode	0	N/A%	-8	-133.3%	-3	-37.5%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Query::uniqueIdentifier	0	N/A%	-5	-83.3%	-3	-37.5%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Query::nextPlaceholder	0	N/A%	3	50.0%	3	37.5%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Condition::mapConditionOperator	0	N/A%	2	33.3%	7	87.5%	0	0.0%	0	0.0%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator	0	N/A%	0	0.0%	-1	-12.5%	0	0.0%	0	0.0%
Drupal\Core\Database\Connection::escapeField	0	N/A%	0	0.0%	-6	-75.0%	0	0.0%	0	0.0%