Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af430daedb2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\field_sql_storage\Entity\Query::prepare

Drupal\field_sql_storage\Entity\Query::prepareRun #51af3d98520b7Run #51af430daedb2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)143 140 -3 -2.1%
Incl. Wall Time (microsec) per call 143 140 -3 -2.1%
Excl. Wall Time (microsec)39 38 -1 -2.6%
Incl. CPU (microsecs)144 141 -3 -2.1%
Incl. CPU (microsecs) per call 144 141 -3 -2.1%
Excl. CPU (microsec)34 29 -5 -14.7%
Incl. MemUse (bytes)14,696 14,696 0 0.0%
Incl. MemUse (bytes) per call 14,696 14,696 0 0.0%
Excl. MemUse (bytes)3,488 3,488 0 0.0%
Incl. PeakMemUse (bytes)14,192 14,192 0 0.0%
Incl. PeakMemUse (bytes) per call 14,192 14,192 0 0.0%
Excl. PeakMemUse (bytes)3,664 3,664 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% -3 -0.2% -3 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -33.3% -5 -166.7% 0 N/A% 0 N/A%
Parent function
Drupal\field_sql_storage\Entity\Query::execute0 N/A% -3 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Plugin\PluginManagerBase::getDefinition0 N/A% -1 -33.3% 1 33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addTag0 N/A% -1 -33.3% 2 66.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::select0 N/A% 0 0.0% -1 -33.3% 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%