Diff Report
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30b3f0ac5a: 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 #52f30aadf2c65Run #52f30b3f0ac5aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)295 309 14 4.7%
Incl. Wall Time (microsec) per call 148 155 7 4.7%
Excl. Wall Time (microsec)91 95 4 4.4%
Incl. CPU (microsecs)298 311 13 4.4%
Incl. CPU (microsecs) per call 149 156 7 4.4%
Excl. CPU (microsec)73 69 -4 -5.5%
Incl. MemUse (bytes)25,128 25,128 0 0.0%
Incl. MemUse (bytes) per call 12,564 12,564 0 0.0%
Excl. MemUse (bytes)5,744 5,744 0 0.0%
Incl. PeakMemUse (bytes)22,096 22,096 0 0.0%
Incl. PeakMemUse (bytes) per call 11,048 11,048 0 0.0%
Excl. PeakMemUse (bytes)4,280 4,280 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% 14 4.3% 13 8.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 28.6% -4 -30.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Query\Sql\Query::execute0 N/A% 14 100.0% 13 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% 8 57.1% 7 53.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addMetaData0 N/A% 2 14.3% 3 23.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getKey0 N/A% -1 -7.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getDefinition0 N/A% 1 7.1% 2 15.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addTag0 N/A% 0 0.0% 2 15.4% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getDataTable0 N/A% 0 0.0% 2 15.4% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getBaseTable0 N/A% 0 0.0% 1 7.7% 0 N/A% 0 N/A%