Diff Report
Run #53180bc98020f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53180b3960796: 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 #53180bc98020fRun #53180b3960796DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)633 637 4 0.6%
Incl. Wall Time (microsec) per call 127 127 1 0.6%
Excl. Wall Time (microsec)201 205 4 2.0%
Incl. CPU (microsecs)638 643 5 0.8%
Incl. CPU (microsecs) per call 128 129 1 0.8%
Excl. CPU (microsec)144 151 7 4.9%
Incl. MemUse (bytes)48,888 48,888 0 0.0%
Incl. MemUse (bytes) per call 9,778 9,778 0 0.0%
Excl. MemUse (bytes)9,888 9,888 0 0.0%
Incl. PeakMemUse (bytes)43,688 43,688 0 0.0%
Incl. PeakMemUse (bytes) per call 8,738 8,738 0 0.0%
Excl. PeakMemUse (bytes)6,616 6,616 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% 4 0.1% 5 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 100.0% 7 140.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Query\Sql\Query::execute0 N/A% 4 100.0% 5 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\EntityType::getKey0 N/A% -6 -150.0% 4 80.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::select0 N/A% 4 100.0% 1 20.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addMetaData0 N/A% 2 50.0% -4 -80.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addTag0 N/A% 0 0.0% -9 -180.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getDataTable0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getBaseTable0 N/A% 0 0.0% 5 100.0% 0 N/A% 0 N/A%