Diff Report
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97c22a1cdf: 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 #52e97b490de91Run #52e97c22a1cdfDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)57 51 -6 -10.5%
Incl. Wall Time (microsec) per call 5 5 -1 -10.5%
Excl. Wall Time (microsec)57 51 -6 -10.5%
Incl. CPU (microsecs)69 63 -6 -8.7%
Incl. CPU (microsecs) per call 6 6 -1 -8.7%
Excl. CPU (microsec)69 63 -6 -8.7%
Incl. MemUse (bytes)10,448 10,448 0 0.0%
Incl. MemUse (bytes) per call 950 950 0 0.0%
Excl. MemUse (bytes)10,448 10,448 0 0.0%
Incl. PeakMemUse (bytes)5,848 5,848 0 0.0%
Incl. PeakMemUse (bytes) per call 532 532 0 0.0%
Excl. PeakMemUse (bytes)5,848 5,848 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% -6 -0.9% -6 -0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\Query\Sql\Query::prepare0 N/A% -6 -100.0% -7 -116.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Tables::addField0 N/A% 0 0.0% 1 16.7% 0 N/A% 0 N/A%