Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d2b1f3d1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\field_sql_storage\Entity\Query::prepare

Drupal\field_sql_storage\Entity\Query::prepareRun #51978cc86c728Run #51978d2b1f3d1DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)244 239 -5 -2.0%
Incl. Wall Time (microsec) per call 122 120 -3 -2.0%
Excl. Wall Time (microsec)76 75 -1 -1.3%
Incl. CPU (microsecs)246 240 -6 -2.4%
Incl. CPU (microsecs) per call 123 120 -3 -2.4%
Excl. CPU (microsec)54 59 5 9.3%
Incl. MemUse (bytes)22,792 22,792 0 0.0%
Incl. MemUse (bytes) per call 11,396 11,396 0 0.0%
Excl. MemUse (bytes)5,696 5,696 0 0.0%
Incl. PeakMemUse (bytes)20,576 20,576 0 0.0%
Incl. PeakMemUse (bytes) per call 10,288 10,288 0 0.0%
Excl. PeakMemUse (bytes)5,376 5,376 0 0.0%

Parent/Child Regression/Improvement report for Drupal\field_sql_storage\Entity\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\field_sql_storage\Entity\Query::prepare0 N/A% -5 -1.2% -6 -0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -20.0% 5 83.3% 0 N/A% 0 N/A%
Parent function
Drupal\field_sql_storage\Entity\Query::execute0 N/A% -5 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% -4 -80.0% -5 -83.3% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginManagerBase::getDefinition0 N/A% 1 20.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addMetaData0 N/A% -1 -20.0% -6 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addTag0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%