Diff Report
Run #52d3e93cb560e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e964b719c: 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 #52d3e93cb560eRun #52d3e964b719cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)131 129 -2 -1.5%
Incl. Wall Time (microsec) per call 131 129 -2 -1.5%
Excl. Wall Time (microsec)65 62 -3 -4.6%
Incl. CPU (microsecs)133 130 -3 -2.3%
Incl. CPU (microsecs) per call 133 130 -3 -2.3%
Excl. CPU (microsec)48 49 1 2.1%
Incl. MemUse (bytes)17,088 17,088 0 0.0%
Incl. MemUse (bytes) per call 17,088 17,088 0 0.0%
Excl. MemUse (bytes)4,888 4,888 0 0.0%
Incl. PeakMemUse (bytes)16,232 16,232 0 0.0%
Incl. PeakMemUse (bytes) per call 16,232 16,232 0 0.0%
Excl. PeakMemUse (bytes)4,168 4,168 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% -2 -0.7% -3 -1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -150.0% 1 33.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Query\Sql\Query::execute0 N/A% -2 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% 1 50.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getKey0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addTag0 N/A% 0 0.0% -2 -66.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addMetaData0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginManagerBase::getDefinition0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getDataTable0 N/A% 0 0.0% 0 0.0% 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%