Diff Report
Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195bb0cc668: 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 #53195a48b6f09Run #53195bb0cc668DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)55 91 36 65.5%
Incl. Wall Time (microsec) per call 4 7 3 65.5%
Excl. Wall Time (microsec)55 91 36 65.5%
Incl. CPU (microsecs)69 96 27 39.1%
Incl. CPU (microsecs) per call 5 7 2 39.1%
Excl. CPU (microsec)69 96 27 39.1%
Incl. MemUse (bytes)10,352 10,352 0 0.0%
Incl. MemUse (bytes) per call 796 796 0 0.0%
Excl. MemUse (bytes)10,352 10,352 0 0.0%
Incl. PeakMemUse (bytes)5,408 5,408 0 0.0%
Incl. PeakMemUse (bytes) per call 416 416 0 0.0%
Excl. PeakMemUse (bytes)5,408 5,408 0 0.0%

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% 36 1.0% 27 0.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function36 100.0% 27 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\Query\Sql\Query::prepare0 N/A% 36 100.0% 30 111.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Tables::addField0 N/A% 0 0.0% -3 -11.1% 0 N/A% 0 N/A%