Diff Report
Run #51ec5cfb002ea: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::getMetaData

Drupal\Core\Database\Query\Select::getMetaDataRun #51ec5cfb002eaRun #51ec5ca916d7dDiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)18 20 2 11.1%
Incl. Wall Time (microsec) per call 1 1 0 11.1%
Excl. Wall Time (microsec)18 20 2 11.1%
Incl. CPU (microsecs)30 35 5 16.7%
Incl. CPU (microsecs) per call 2 2 0 16.7%
Excl. CPU (microsec)30 35 5 16.7%
Incl. MemUse (bytes)2,264 2,264 0 0.0%
Incl. MemUse (bytes) per call 142 142 0 0.0%
Excl. MemUse (bytes)2,264 2,264 0 0.0%
Incl. PeakMemUse (bytes)1,760 1,760 0 0.0%
Incl. PeakMemUse (bytes) per call 110 110 0 0.0%
Excl. PeakMemUse (bytes)1,760 1,760 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::getMetaData [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\Core\Database\Query\Select::getMetaData0 N/A% 2 0.1% 5 5.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 100.0% 5 100.0% 0 N/A% 0 N/A%
Parent functions
views_query_views_alter0 N/A% 1 50.0% 2 40.0% 0 N/A% 0 N/A%
node_query_node_access_alter0 N/A% 1 50.0% 3 60.0% 0 N/A% 0 N/A%