Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\field_sql_storage\Entity\Query::prepare

Drupal\field_sql_storage\Entity\Query::prepareRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)194 200 6 3.1%
Incl. Wall Time (microsec) per call 194 200 6 3.1%
Excl. Wall Time (microsec)64 63 -1 -1.6%
Incl. CPU (microsecs)197 202 5 2.5%
Incl. CPU (microsecs) per call 197 202 5 2.5%
Excl. CPU (microsec)54 47 -7 -13.0%
Incl. MemUse (bytes)8,196 8,196 0 0.0%
Incl. MemUse (bytes) per call 8,196 8,196 0 0.0%
Excl. MemUse (bytes)1,912 1,912 0 0.0%
Incl. PeakMemUse (bytes)7,624 7,624 0 0.0%
Incl. PeakMemUse (bytes) per call 7,624 7,624 0 0.0%
Excl. PeakMemUse (bytes)1,940 1,940 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% 6 0.0% 5 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -16.7% -7 -140.0% 0 N/A% 0 N/A%
Parent function
Drupal\field_sql_storage\Entity\Query::execute0 N/A% 6 100.0% 5 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% 8 133.3% 7 140.0% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginManagerBase::getDefinition0 N/A% -1 -16.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addTag0 N/A% 0 0.0% 4 80.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addMetaData0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%