Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea2c59e7a: 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 #519be9a13e594Run #519bea2c59e7aDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)26 26 0 0.0%
Incl. Wall Time (microsec) per call 3 3 0 0.0%
Excl. Wall Time (microsec)26 26 0 0.0%
Incl. CPU (microsecs)36 34 -2 -5.6%
Incl. CPU (microsecs) per call 5 4 -0 -5.6%
Excl. CPU (microsec)36 34 -2 -5.6%
Incl. MemUse (bytes)2,416 2,416 0 0.0%
Incl. MemUse (bytes) per call 302 302 0 0.0%
Excl. MemUse (bytes)2,416 2,416 0 0.0%
Incl. PeakMemUse (bytes)876 876 0 0.0%
Incl. PeakMemUse (bytes) per call 110 110 0 0.0%
Excl. PeakMemUse (bytes)876 876 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% 0 0.0% -2 -4.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 N/A% -2 -100.0% 0 N/A% 0 N/A%
Parent functions
views_query_views_alter0 N/A% 0 N/A% -2 -100.0% 0 N/A% 0 N/A%
node_query_node_access_alter0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%