Diff Report
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72fd446c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Entity\Query\Sql\Query::prepare

Drupal\Core\Entity\Query\Sql\Query::prepareRun #52ed72044139bRun #52ed72fd446c1DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)626 682 56 8.9%
Incl. Wall Time (microsec) per call 209 227 19 8.9%
Excl. Wall Time (microsec)165 174 9 5.5%
Incl. CPU (microsecs)631 690 59 9.4%
Incl. CPU (microsecs) per call 210 230 20 9.4%
Excl. CPU (microsec)127 139 12 9.4%
Incl. MemUse (bytes)33,536 33,536 0 0.0%
Incl. MemUse (bytes) per call 11,179 11,179 0 0.0%
Excl. MemUse (bytes)7,304 7,304 0 0.0%
Incl. PeakMemUse (bytes)14,024 14,024 0 0.0%
Incl. PeakMemUse (bytes) per call 4,675 4,675 0 0.0%
Excl. PeakMemUse (bytes)1,560 1,560 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\Query\Sql\Query::prepare [View Callgraph Diff]


Function NameCalls DiffCalls
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\Query\Sql\Query::prepare0 N/A% 56 5.7% 59 3.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 16.1% 12 20.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Query\Sql\Query::execute0 N/A% 56 100.0% 59 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% 19 33.9% 20 33.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getDefinition0 N/A% 8 14.3% 7 11.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addMetaData0 N/A% 7 12.5% 6 10.2% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getKey0 N/A% 6 10.7% 9 15.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addTag0 N/A% 4 7.1% 1 1.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getDataTable0 N/A% 2 3.6% 2 3.4% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getBaseTable0 N/A% 1 1.8% 2 3.4% 0 N/A% 0 N/A%