Diff Report
Run #5206d663ca0ba: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5206d6d973591: 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 #5206d663ca0baRun #5206d6d973591DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)310 305 -5 -1.6%
Incl. Wall Time (microsec) per call 155 153 -3 -1.6%
Excl. Wall Time (microsec)92 88 -4 -4.3%
Incl. CPU (microsecs)313 309 -4 -1.3%
Incl. CPU (microsecs) per call 157 155 -2 -1.3%
Excl. CPU (microsec)67 65 -2 -3.0%
Incl. MemUse (bytes)21,408 21,408 0 0.0%
Incl. MemUse (bytes) per call 10,704 10,704 0 0.0%
Excl. MemUse (bytes)5,496 5,496 0 0.0%
Incl. PeakMemUse (bytes)13,440 13,440 0 0.0%
Incl. PeakMemUse (bytes) per call 6,720 6,720 0 0.0%
Excl. PeakMemUse (bytes)4,128 4,128 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% -5 -1.8% -4 -2.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -80.0% -2 -50.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Query\Sql\Query::execute0 N/A% -5 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Plugin\PluginManagerBase::getDefinition0 N/A% -1 -20.0% -1 -25.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addTag0 N/A% 0 0.0% -3 -75.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::select0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addMetaData0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%