XHProf: Hierarchical Profiler Report

Diff Report: Run #51ad01387670b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad018db619c: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Drupal\Core\Database\Query\Condition::compile	Run #51ad01387670b	Run #51ad018db619c	Diff	Diff%
Number of Function Calls	20	20	0	0.0%
Incl. Wall Time (microsec)	739	731	-8	-1.1%
Incl. Wall Time (microsec) per call	37	37	-0	-1.1%
Excl. Wall Time (microsec)	493	487	-6	-1.2%
Incl. CPU (microsecs)	755	750	-5	-0.7%
Incl. CPU (microsecs) per call	38	38	-0	-0.7%
Excl. CPU (microsec)	412	410	-2	-0.5%
Incl. MemUse (bytes)	33,432	33,432	0	0.0%
Incl. MemUse (bytes) per call	1,672	1,672	0	0.0%
Excl. MemUse (bytes)	13,200	13,200	0	0.0%
Incl. PeakMemUse (bytes)	32,976	32,976	0	0.0%
Incl. PeakMemUse (bytes) per call	1,649	1,649	0	0.0%
Excl. PeakMemUse (bytes)	20,400	20,400	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\Condition::compile	0	N/A%	-8	-2.3%	-5	-0.4%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-6	-75.0%	-2	-40.0%	0	N/A%	0	N/A%
*Parent function*
Drupal\Core\Database\Query\Select::compile	0	N/A%	-8	-100.0%	-5	-100.0%	0	N/A%	0	N/A%
*Child functions*
implode	0	N/A%	-2	-25.0%	-1	-20.0%	0	N/A%	0	N/A%
Drupal\Core\Database\Query\Query::uniqueIdentifier	0	N/A%	-2	-25.0%	1	20.0%	0	N/A%	0	N/A%
Drupal\Core\Database\Query\Condition::mapConditionOperator	0	N/A%	2	25.0%	-1	-20.0%	0	N/A%	0	N/A%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator	0	N/A%	1	12.5%	3	60.0%	0	N/A%	0	N/A%
Drupal\Core\Database\Connection::escapeField	0	N/A%	-1	-12.5%	-2	-40.0%	0	N/A%	0	N/A%
Drupal\Core\Database\Query\Query::nextPlaceholder	0	N/A%	0	0.0%	-3	-60.0%	0	N/A%	0	N/A%