XHProf: Hierarchical Profiler Report

Diff Report: Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519edf3566aae: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Drupal\Core\Database\Query\Condition::compile	Run #519ede3a9dd65	Run #519edf3566aae	Diff	Diff%
Number of Function Calls	18	18	0	0.0%
Incl. Wall Time (microsec)	877	854	-23	-2.6%
Incl. Wall Time (microsec) per call	49	47	-1	-2.6%
Excl. Wall Time (microsec)	613	580	-33	-5.4%
Incl. CPU (microsecs)	897	869	-28	-3.1%
Incl. CPU (microsecs) per call	50	48	-2	-3.1%
Excl. CPU (microsec)	531	495	-36	-6.8%
Incl. MemUse (bytes)	37,416	37,416	0	0.0%
Incl. MemUse (bytes) per call	2,079	2,079	0	0.0%
Excl. MemUse (bytes)	13,208	13,224	16	0.1%
Incl. PeakMemUse (bytes)	45,720	45,656	-64	-0.1%
Incl. PeakMemUse (bytes) per call	2,540	2,536	-4	-0.1%
Excl. PeakMemUse (bytes)	31,512	31,464	-48	-0.2%

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%	-23	-0.1%	-28	-0.1%	0	0.0%	-64	-0.0%
Exclusive Metrics Diff for Current Function			-33	-143.5%	-36	-128.6%	16	N/A%	-48	-75.0%
*Parent function*
Drupal\Core\Database\Query\Select::compile	0	N/A%	-23	-100.0%	-28	-100.0%	0	N/A%	-64	-100.0%
*Child functions*
implode	0	N/A%	19	82.6%	26	92.9%	0	N/A%	0	0.0%
Drupal\Core\Database\Query\Query::uniqueIdentifier	0	N/A%	-5	-21.7%	1	3.6%	0	N/A%	0	0.0%
Drupal\Core\Database\Query\Condition::mapConditionOperator	0	N/A%	-3	-13.0%	-8	-28.6%	0	N/A%	0	0.0%
Drupal\Core\Database\Connection::escapeField	0	N/A%	-2	-8.7%	-1	-3.6%	0	N/A%	0	0.0%
Drupal\Core\Database\Query\Query::nextPlaceholder	0	N/A%	1	4.3%	-4	-14.3%	-16	N/A%	-16	-25.0%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator	0	N/A%	0	0.0%	-6	-21.4%	0	N/A%	0	0.0%