Diff Report
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353dd1139c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::getMetaData

Drupal\Core\Database\Query\Select::getMetaDataRun #52353d82849e7Run #52353dd1139c1DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)48 55 7 14.6%
Incl. Wall Time (microsec) per call 3 3 0 14.6%
Excl. Wall Time (microsec)48 55 7 14.6%
Incl. CPU (microsecs)60 72 12 20.0%
Incl. CPU (microsecs) per call 4 5 1 20.0%
Excl. CPU (microsec)60 72 12 20.0%
Incl. MemUse (bytes)2,712 2,712 0 0.0%
Incl. MemUse (bytes) per call 170 170 0 0.0%
Excl. MemUse (bytes)2,712 2,712 0 0.0%
Incl. PeakMemUse (bytes)1,328 1,328 0 0.0%
Incl. PeakMemUse (bytes) per call 83 83 0 0.0%
Excl. PeakMemUse (bytes)1,328 1,328 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% 7 23.3% 12 1.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 100.0% 12 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\Query\Sql\Tables::addField0 N/A% 9 128.6% 13 108.3% 0 N/A% 0 N/A%
node_query_node_access_alter0 N/A% -2 -28.6% -1 -8.3% 0 N/A% 0 N/A%
views_query_views_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%