XHProf: Hierarchical Profiler Report

Diff Report: Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Core\Entity\DatabaseStorageControllerNG::buildQuery	Run #51ec485525502	Run #51ec491641923	Diff	Diff%
Number of Function Calls	5	5	0	0.0%
Incl. Wall Time (microsec)	1,586	1,632	46	2.9%
Incl. Wall Time (microsec) per call	317	326	9	2.9%
Excl. Wall Time (microsec)	99	92	-7	-7.1%
Incl. CPU (microsecs)	1,549	1,512	-37	-2.4%
Incl. CPU (microsecs) per call	310	302	-7	-2.4%
Excl. CPU (microsec)	76	73	-3	-3.9%
Incl. MemUse (bytes)	229,000	229,008	8	0.0%
Incl. MemUse (bytes) per call	45,800	45,802	2	0.0%
Excl. MemUse (bytes)	-1,960	-1,960	0	0.0%
Incl. PeakMemUse (bytes)	221,160	227,992	6,832	3.1%
Incl. PeakMemUse (bytes) per call	44,232	45,598	1,366	3.1%
Excl. PeakMemUse (bytes)	1,696	1,696	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\DatabaseStorageControllerNG::buildQuery	0	N/A%	46	3.0%	-37	-2.1%	8	0.0%	6,832	5.1%
Exclusive Metrics Diff for Current Function			-7	-15.2%	-3	-8.1%	0	0.0%	0	0.0%
*Parent function*
Drupal\Core\Entity\DatabaseStorageController::loadMultiple	0	N/A%	46	100.0%	-37	-100.0%	8	100.0%	6,832	100.0%
*Child functions*
drupal_schema_fields_sql	0	N/A%	64	139.1%	-21	-56.8%	8	100.0%	968	14.2%
Drupal\Core\Database\Connection::select	0	N/A%	-18	-39.1%	-21	-56.8%	0	0.0%	1,424	20.8%
Drupal\Core\Database\Query\Select::fields	0	N/A%	7	15.2%	7	18.9%	0	0.0%	3,944	57.7%
Drupal\Core\Database\Query\Select::condition	0	N/A%	-1	-2.2%	-1	-2.7%	0	0.0%	176	2.6%
Drupal\Core\Database\Query\Select::addTag	0	N/A%	1	2.2%	2	5.4%	0	0.0%	320	4.7%