XHProf: Hierarchical Profiler Report

Diff Report: Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Core\Entity\EntityDatabaseStorage::buildQuery	Run #534ad8dec7444	Run #534ad9c94e95b	Diff	Diff%
Number of Function Calls	4	4	0	0.0%
Incl. Wall Time (microsec)	1,422	1,366	-56	-3.9%
Incl. Wall Time (microsec) per call	356	342	-14	-3.9%
Excl. Wall Time (microsec)	131	129	-2	-1.5%
Incl. CPU (microsecs)	1,431	1,371	-60	-4.2%
Incl. CPU (microsecs) per call	358	343	-15	-4.2%
Excl. CPU (microsec)	97	91	-6	-6.2%
Incl. MemUse (bytes)	58,744	58,744	0	0.0%
Incl. MemUse (bytes) per call	14,686	14,686	0	0.0%
Excl. MemUse (bytes)	-3,912	-3,912	0	0.0%
Incl. PeakMemUse (bytes)	47,760	47,760	0	0.0%
Incl. PeakMemUse (bytes) per call	11,940	11,940	0	0.0%
Excl. PeakMemUse (bytes)	1,104	1,104	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\Entity\EntityDatabaseStorage::buildQuery	0	N/A%	-56	-3.4%	-60	-12.0%	0	0.0%	0	0.0%
Exclusive Metrics Diff for Current Function			-2	-3.6%	-6	-10.0%	0	N/A%	0	N/A%
*Parent function*
Drupal\Core\Entity\EntityDatabaseStorage::loadMultiple	0	N/A%	-56	-100.0%	-60	-100.0%	0	N/A%	0	N/A%
*Child functions*
Drupal\Core\Database\Query\Select::fields	0	N/A%	-53	-94.6%	-50	-83.3%	0	N/A%	0	N/A%
Drupal\Core\Database\Connection::select	0	N/A%	5	8.9%	5	8.3%	0	N/A%	0	N/A%
Drupal\Core\Database\Query\Select::condition	0	N/A%	-4	-7.1%	-3	-5.0%	0	N/A%	0	N/A%
Drupal\Core\Database\Query\Select::addTag	0	N/A%	-3	-5.4%	-4	-6.7%	0	N/A%	0	N/A%
drupal_schema_fields_sql	0	N/A%	1	1.8%	1	1.7%	0	N/A%	0	N/A%
Drupal\Core\Entity\EntityType::getBaseTable	0	N/A%	0	0.0%	-3	-5.0%	0	N/A%	0	N/A%