Diff Report
Run #51af430daedb2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af3d98520b7: 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 #51af430daedb2Run #51af3d98520b7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)140 143 3 2.1%
Incl. Wall Time (microsec) per call 140 143 3 2.1%
Excl. Wall Time (microsec)38 39 1 2.6%
Incl. CPU (microsecs)141 144 3 2.1%
Incl. CPU (microsecs) per call 141 144 3 2.1%
Excl. CPU (microsec)29 34 5 17.2%
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 Function1 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%