XHProf: Hierarchical Profiler Report

Diff Report: Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\Database\Query\Condition::compile	Run #535139ab6e707	Run #53513afe3c568	Diff	Diff%
Number of Function Calls	318	318	0	0.0%
Incl. Wall Time (microsec)	6,586	6,587	1	0.0%
Incl. Wall Time (microsec) per call	21	21	0	0.0%
Excl. Wall Time (microsec)	5,068	5,144	76	1.5%
Incl. CPU (microsecs)	6,860	6,866	6	0.1%
Incl. CPU (microsecs) per call	22	22	0	0.1%
Excl. CPU (microsec)	3,914	3,929	15	0.4%
Incl. MemUse (bytes)	368,408	368,416	8	0.0%
Incl. MemUse (bytes) per call	1,159	1,159	0	0.0%
Excl. MemUse (bytes)	181,168	181,176	8	0.0%
Incl. PeakMemUse (bytes)	42,344	42,344	0	0.0%
Incl. PeakMemUse (bytes) per call	133	133	0	0.0%
Excl. PeakMemUse (bytes)	31,840	31,840	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%	1	0.0%	6	0.1%	8	0.0%	0	0.0%
Exclusive Metrics Diff for Current Function			76	7600.0%	15	250.0%	8	100.0%	0	N/A%
*Parent function*
Drupal\Core\Database\Query\Select::compile	0	N/A%	1	100.0%	6	100.0%	8	100.0%	0	N/A%
*Child functions*
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator	0	N/A%	-37	-3700.0%	1	16.7%	0	0.0%	0	N/A%
Drupal\Core\Database\Connection::escapeField	0	N/A%	-26	-2600.0%	1	16.7%	0	0.0%	0	N/A%
Drupal\Core\Database\Query\Query::uniqueIdentifier	0	N/A%	-13	-1300.0%	16	266.7%	0	0.0%	0	N/A%
Drupal\Core\Database\Query\Condition::mapConditionOperator	0	N/A%	8	800.0%	14	233.3%	0	0.0%	0	N/A%
implode	0	N/A%	-4	-400.0%	-36	-600.0%	0	0.0%	0	N/A%
Drupal\Core\Database\Query\Query::nextPlaceholder	0	N/A%	-3	-300.0%	-5	-83.3%	0	0.0%	0	N/A%