Diff Report
Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba929760d1b: 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 #51ba946b609edRun #51ba929760d1bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)151 137 -14 -9.3%
Incl. Wall Time (microsec) per call 151 137 -14 -9.3%
Excl. Wall Time (microsec)42 42 0 0.0%
Incl. CPU (microsecs)153 138 -15 -9.8%
Incl. CPU (microsecs) per call 153 138 -15 -9.8%
Excl. CPU (microsec)29 28 -1 -3.4%
Incl. MemUse (bytes)14,792 14,456 -336 -2.3%
Incl. MemUse (bytes) per call 14,792 14,456 -336 -2.3%
Excl. MemUse (bytes)4,264 4,192 -72 -1.7%
Incl. PeakMemUse (bytes)0 13,960 13,960 N/A%
Incl. PeakMemUse (bytes) per call 0 13,960 13,960 N/A%
Excl. PeakMemUse (bytes)0 4,360 4,360 N/A%

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% -14 -0.0% -15 -0.0% -336 -0.0% 13,960 0.1%
Exclusive Metrics Diff for Current Function0 0.0% -1 -6.7% -72 -21.4% 4,360 31.2%
Parent function
Drupal\field_sql_storage\Entity\Query::execute0 N/A% -14 -100.0% -15 -100.0% -336 -100.0% 13,960 100.0%
Child functions
Drupal\Core\Database\Connection::select0 N/A% -12 -85.7% -12 -80.0% -144 -42.9% 3,968 28.4%
Drupal\Core\Database\Query\Select::addMetaData0 N/A% -5 -35.7% -3 -20.0% -64 -19.0% 3,216 23.0%
Drupal\Core\Database\Query\Select::addTag0 N/A% 3 21.4% 1 6.7% -40 -11.9% 1,656 11.9%
Drupal\Component\Plugin\PluginManagerBase::getDefinition0 N/A% 0 0.0% 0 0.0% -16 -4.8% 760 5.4%