Diff Report
Run #519b1908c212c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519b182c941bf: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::addMetaData

Drupal\Core\Database\Query\Select::addMetaDataRun #519b1908c212cRun #519b182c941bfDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)32 37 5 15.6%
Incl. Wall Time (microsec) per call 5 5 1 15.6%
Excl. Wall Time (microsec)32 37 5 15.6%
Incl. CPU (microsecs)42 59 17 40.5%
Incl. CPU (microsecs) per call 6 8 2 40.5%
Excl. CPU (microsec)42 59 17 40.5%
Incl. MemUse (bytes)6,576 6,576 0 0.0%
Incl. MemUse (bytes) per call 939 939 0 0.0%
Excl. MemUse (bytes)6,576 6,576 0 0.0%
Incl. PeakMemUse (bytes)4,608 4,768 160 3.5%
Incl. PeakMemUse (bytes) per call 658 681 23 3.5%
Excl. PeakMemUse (bytes)4,608 4,768 160 3.5%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::addMetaData [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::addMetaData0 N/A% 5 0.0% 17 0.0% 0 0.0% 160 0.1%
Exclusive Metrics Diff for Current Function5 100.0% 17 100.0% 0 N/A% 160 100.0%
Parent functions
Drupal\field_sql_storage\Entity\Query::prepare0 N/A% 6 120.0% 9 52.9% 0 N/A% 160 100.0%
Drupal\views\Plugin\views\query\Sql::query0 N/A% -1 -20.0% 4 23.5% 0 N/A% 0 0.0%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 0 0.0% 4 23.5% 0 N/A% 0 0.0%