XHProf: Hierarchical Profiler Report

Diff Report: Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Condition::compile

Drupal\Core\Database\Query\Condition::compile	Run #51e30f7568a45	Run #51e3103d95a81	Diff	Diff%
Number of Function Calls	24	24	0	0.0%
Incl. Wall Time (microsec)	1,162	1,167	5	0.4%
Incl. Wall Time (microsec) per call	48	49	0	0.4%
Excl. Wall Time (microsec)	615	628	13	2.1%
Incl. CPU (microsecs)	1,188	1,197	9	0.8%
Incl. CPU (microsecs) per call	50	50	0	0.8%
Excl. CPU (microsec)	521	561	40	7.7%
Incl. MemUse (bytes)	52,352	52,352	0	0.0%
Incl. MemUse (bytes) per call	2,181	2,181	0	0.0%
Excl. MemUse (bytes)	22,072	22,072	0	0.0%
Incl. PeakMemUse (bytes)	43,032	42,920	-112	-0.3%
Incl. PeakMemUse (bytes) per call	1,793	1,788	-5	-0.3%
Excl. PeakMemUse (bytes)	23,440	23,440	0	0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Condition::compile [View Callgraph Diff]

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%	5	0.1%	9	1.9%	0	0.0%	-112	-0.1%
Exclusive Metrics Diff for Current Function			13	260.0%	40	444.4%	0	N/A%	0	0.0%
*Parent functions*
Drupal\Core\Database\Query\Select::compile	0	N/A%	19	380.0%	19	211.1%	0	N/A%	-112	-100.0%
Drupal\Core\Database\Query\Delete::execute	0	N/A%	-13	-260.0%	-11	-122.2%	0	N/A%	0	0.0%
Drupal\Core\Database\Query\Select::compile@1	0	N/A%	-3	-60.0%	-4	-44.4%	0	N/A%	0	0.0%
Drupal\Core\Database\Query\Delete::__toString	0	N/A%	3	60.0%	2	22.2%	0	N/A%	0	0.0%
Drupal\Core\Database\Query\Update::execute	0	N/A%	-1	-20.0%	-1	-11.1%	0	N/A%	0	0.0%
Drupal\Core\Database\Query\Update::__toString	0	N/A%	0	0.0%	4	44.4%	0	N/A%	0	0.0%
*Child functions*
Drupal\Core\Database\Query\Condition::compile@1	0	N/A%	-5	-100.0%	-9	-100.0%	0	N/A%	80	71.4%
Drupal\Core\Database\Connection::escapeField	0	N/A%	4	80.0%	7	77.8%	0	N/A%	0	0.0%
Drupal\Core\Database\Query\Condition::mapConditionOperator	0	N/A%	-2	-40.0%	-10	-111.1%	0	N/A%	0	0.0%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator	0	N/A%	-2	-40.0%	-4	-44.4%	0	N/A%	0	0.0%
Drupal\Core\Database\Query\Condition::__toString	0	N/A%	-1	-20.0%	-2	-22.2%	0	N/A%	0	0.0%
implode	0	N/A%	-1	-20.0%	-2	-22.2%	0	N/A%	-144	-128.6%
Drupal\Core\Database\Query\Query::nextPlaceholder	0	N/A%	-1	-20.0%	-2	-22.2%	0	N/A%	0	0.0%
Drupal\Core\Database\Query\Condition::arguments	0	N/A%	0	0.0%	-2	-22.2%	0	N/A%	-48	-42.9%
Drupal\Core\Database\Query\Query::uniqueIdentifier	0	N/A%	0	0.0%	-7	-77.8%	0	N/A%	0	0.0%