XHProf: Hierarchical Profiler Report

Diff Report: Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad02c47d041: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Drupal\Core\Database\Query\Condition::compile	Run #51ad024086f90	Run #51ad02c47d041	Diff	Diff%
Number of Function Calls	20	20	0	0.0%
Incl. Wall Time (microsec)	744	743	-1	-0.1%
Incl. Wall Time (microsec) per call	37	37	-0	-0.1%
Excl. Wall Time (microsec)	493	505	12	2.4%
Incl. CPU (microsecs)	764	760	-4	-0.5%
Incl. CPU (microsecs) per call	38	38	-0	-0.5%
Excl. CPU (microsec)	418	415	-3	-0.7%
Incl. MemUse (bytes)	33,432	33,424	-8	-0.0%
Incl. MemUse (bytes) per call	1,672	1,671	-0	-0.0%
Excl. MemUse (bytes)	13,200	13,200	0	0.0%
Incl. PeakMemUse (bytes)	32,976	32,928	-48	-0.1%
Incl. PeakMemUse (bytes) per call	1,649	1,646	-2	-0.1%
Excl. PeakMemUse (bytes)	20,400	20,392	-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%	-1	-0.0%	-4	-0.1%	-8	-0.0%	-48	-0.0%
Exclusive Metrics Diff for Current Function			12	1200.0%	-3	-75.0%	0	0.0%	-8	-16.7%
*Parent function*
Drupal\Core\Database\Query\Select::compile	0	N/A%	-1	-100.0%	-4	-100.0%	-8	-100.0%	-48	-100.0%
*Child functions*
Drupal\Core\Database\Connection::escapeField	0	N/A%	-6	-600.0%	-7	-175.0%	0	0.0%	-32	-66.7%
Drupal\Core\Database\Query\Query::uniqueIdentifier	0	N/A%	-6	-600.0%	5	125.0%	-8	-100.0%	-8	-16.7%
Drupal\Core\Database\Query\Condition::mapConditionOperator	0	N/A%	-4	-400.0%	-5	-125.0%	0	0.0%	0	0.0%
implode	0	N/A%	2	200.0%	3	75.0%	0	0.0%	0	0.0%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator	0	N/A%	1	100.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Query::nextPlaceholder	0	N/A%	0	0.0%	3	75.0%	0	0.0%	0	0.0%