Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862c126d67: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Entity\Query\Sql\Query::prepare

Drupal\Core\Entity\Query\Sql\Query::prepareRun #52c8629919553Run #52c862c126d67DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)377 378 1 0.3%
Incl. Wall Time (microsec) per call 94 95 0 0.3%
Excl. Wall Time (microsec)127 130 3 2.4%
Incl. CPU (microsecs)383 381 -2 -0.5%
Incl. CPU (microsecs) per call 96 95 -1 -0.5%
Excl. CPU (microsec)91 91 0 0.0%
Incl. MemUse (bytes)40,168 40,168 0 0.0%
Incl. MemUse (bytes) per call 10,042 10,042 0 0.0%
Excl. MemUse (bytes)8,904 8,904 0 0.0%
Incl. PeakMemUse (bytes)35,920 35,920 0 0.0%
Incl. PeakMemUse (bytes) per call 8,980 8,980 0 0.0%
Excl. PeakMemUse (bytes)5,656 5,656 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% 1 0.2% -2 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 300.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Query\Sql\Query::execute0 N/A% 1 100.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% -2 -200.0% -4 -200.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addTag0 N/A% -1 -100.0% -1 -50.0% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginManagerBase::getDefinition0 N/A% 1 100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getDataTable0 N/A% 0 0.0% -2 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getKey0 N/A% 0 0.0% 3 150.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addMetaData0 N/A% 0 0.0% 2 100.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getBaseTable0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%