Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d4d92dd9: 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 #51978d4d92dd9DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)244 234 -10 -4.1%
Incl. Wall Time (microsec) per call 122 117 -5 -4.1%
Excl. Wall Time (microsec)76 71 -5 -6.6%
Incl. CPU (microsecs)246 240 -6 -2.4%
Incl. CPU (microsecs) per call 123 120 -3 -2.4%
Excl. CPU (microsec)54 58 4 7.4%
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% -10 -4.0% -6 -5.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -50.0% 4 66.7% 0 N/A% 0 N/A%
Parent function
Drupal\field_sql_storage\Entity\Query::execute0 N/A% -10 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% -4 -40.0% -8 -133.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addMetaData0 N/A% -1 -10.0% -7 -116.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addTag0 N/A% 0 0.0% 2 33.3% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginManagerBase::getDefinition0 N/A% 0 0.0% 3 50.0% 0 N/A% 0 N/A%