Diff Report
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad1ecad192: 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 #530ad1a439784Run #530ad1ecad192DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)405 391 -14 -3.5%
Incl. Wall Time (microsec) per call 135 130 -5 -3.5%
Excl. Wall Time (microsec)124 125 1 0.8%
Incl. CPU (microsecs)409 396 -13 -3.2%
Incl. CPU (microsecs) per call 136 132 -4 -3.2%
Excl. CPU (microsec)100 91 -9 -9.0%
Incl. MemUse (bytes)32,496 32,496 0 0.0%
Incl. MemUse (bytes) per call 10,832 10,832 0 0.0%
Excl. MemUse (bytes)7,096 7,096 0 0.0%
Incl. PeakMemUse (bytes)26,040 26,040 0 0.0%
Incl. PeakMemUse (bytes) per call 8,680 8,680 0 0.0%
Excl. PeakMemUse (bytes)4,824 4,824 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 -0.8% -13 -0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 7.1% -9 -69.2% 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% -11 -78.6% -14 -107.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addTag0 N/A% -2 -14.3% 5 38.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getKey0 N/A% -1 -7.1% 2 15.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addMetaData0 N/A% -1 -7.1% 2 15.4% 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%
Drupal\Core\Entity\EntityType::getDataTable0 N/A% 0 0.0% 1 7.7% 0 N/A% 0 N/A%