Diff Report
Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fc5cc809e: 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 #52e6fcee66138Run #52e6fc5cc809eDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)681 744 63 9.3%
Incl. Wall Time (microsec) per call 136 149 13 9.3%
Excl. Wall Time (microsec)200 223 23 11.5%
Incl. CPU (microsecs)692 748 56 8.1%
Incl. CPU (microsecs) per call 138 150 11 8.1%
Excl. CPU (microsec)158 168 10 6.3%
Incl. MemUse (bytes)50,008 50,008 0 0.0%
Incl. MemUse (bytes) per call 10,002 10,002 0 0.0%
Excl. MemUse (bytes)10,136 10,136 0 0.0%
Incl. PeakMemUse (bytes)41,256 41,256 0 0.0%
Incl. PeakMemUse (bytes) per call 8,251 8,251 0 0.0%
Excl. PeakMemUse (bytes)6,064 6,064 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% 63 2.5% 56 2.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function23 36.5% 10 17.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Query\Sql\Query::execute0 N/A% 63 100.0% 56 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::addMetaData0 N/A% 24 38.1% 24 42.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addTag0 N/A% 11 17.5% 14 25.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getKey0 N/A% 5 7.9% 2 3.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::select0 N/A% 1 1.6% 3 5.4% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getDefinition0 N/A% -1 -1.6% 5 8.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getBaseTable0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getDataTable0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 N/A%