Diff Report
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af4b90e33b: 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 #519af44245f83Run #519af4b90e33bDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)32 27 -5 -15.6%
Incl. Wall Time (microsec) per call 3 3 -1 -15.6%
Excl. Wall Time (microsec)32 27 -5 -15.6%
Incl. CPU (microsecs)45 33 -12 -26.7%
Incl. CPU (microsecs) per call 5 3 -1 -26.7%
Excl. CPU (microsec)45 33 -12 -26.7%
Incl. MemUse (bytes)2,816 2,816 0 0.0%
Incl. MemUse (bytes) per call 282 282 0 0.0%
Excl. MemUse (bytes)2,816 2,816 0 0.0%
Incl. PeakMemUse (bytes)1,136 1,136 0 0.0%
Incl. PeakMemUse (bytes) per call 114 114 0 0.0%
Excl. PeakMemUse (bytes)1,136 1,136 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% -5 -0.2% -12 -0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -100.0% -12 -100.0% 0 N/A% 0 N/A%
Parent functions
node_query_node_access_alter0 N/A% -4 -80.0% -6 -50.0% 0 N/A% 0 N/A%
Drupal\field_sql_storage\Entity\Tables::addField0 N/A% -1 -20.0% -6 -50.0% 0 N/A% 0 N/A%
views_query_views_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%