XHProf: Hierarchical Profiler Report

Diff Report: Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Core\Database\Query\Condition::compile@2	Run #519e62c02d767	Run #519e633ddef65	Diff	Diff%
Number of Function Calls	4	4	0	0.0%
Incl. Wall Time (microsec)	256	248	-8	-3.1%
Incl. Wall Time (microsec) per call	64	62	-2	-3.1%
Excl. Wall Time (microsec)	165	160	-5	-3.0%
Incl. CPU (microsecs)	260	251	-9	-3.5%
Incl. CPU (microsecs) per call	65	63	-2	-3.5%
Excl. CPU (microsec)	140	134	-6	-4.3%
Incl. MemUse (bytes)	13,752	13,752	0	0.0%
Incl. MemUse (bytes) per call	3,438	3,438	0	0.0%
Excl. MemUse (bytes)	3,096	3,096	0	0.0%
Incl. PeakMemUse (bytes)	20,800	20,800	0	0.0%
Incl. PeakMemUse (bytes) per call	5,200	5,200	0	0.0%
Excl. PeakMemUse (bytes)	12,752	12,752	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@2	0	N/A%	-8	-2.0%	-9	-1.4%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-5	-62.5%	-6	-66.7%	0	N/A%	0	N/A%
*Parent function*
Drupal\Core\Database\Query\Condition::compile@1	0	N/A%	-8	-100.0%	-9	-100.0%	0	N/A%	0	N/A%
*Child functions*
Drupal\Core\Database\Connection::escapeField	0	N/A%	-1	-12.5%	-3	-33.3%	0	N/A%	0	N/A%
Drupal\Core\Database\Query\Query::nextPlaceholder	0	N/A%	-1	-12.5%	0	0.0%	0	N/A%	0	N/A%
Drupal\Core\Database\Query\Condition::mapConditionOperator	0	N/A%	-1	-12.5%	1	11.1%	0	N/A%	0	N/A%
implode	0	N/A%	0	0.0%	-2	-22.2%	0	N/A%	0	N/A%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator	0	N/A%	0	0.0%	2	22.2%	0	N/A%	0	N/A%
Drupal\Core\Database\Query\Query::uniqueIdentifier	0	N/A%	0	0.0%	-1	-11.1%	0	N/A%	0	N/A%