Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9457328375: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\SelectExtender::addMetaData

Drupal\Core\Database\Query\SelectExtender::addMetaDataRun #51a944519b58cRun #51a9457328375DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)13 12 -1 -7.7%
Incl. Wall Time (microsec) per call 7 6 -1 -7.7%
Excl. Wall Time (microsec)10 9 -1 -10.0%
Incl. CPU (microsecs)15 13 -2 -13.3%
Incl. CPU (microsecs) per call 8 7 -1 -13.3%
Excl. CPU (microsec)7 4 -3 -42.9%
Incl. MemUse (bytes)2,544 2,544 0 0.0%
Incl. MemUse (bytes) per call 1,272 1,272 0 0.0%
Excl. MemUse (bytes)1,152 1,152 0 0.0%
Incl. PeakMemUse (bytes)2,512 2,512 0 0.0%
Incl. PeakMemUse (bytes) per call 1,256 1,256 0 0.0%
Excl. PeakMemUse (bytes)1,152 1,152 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\SelectExtender::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\SelectExtender::addMetaData0 N/A% -1 -0.1% -2 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% -3 -150.0% 0 N/A% 0 N/A%
Parent function
comment_get_thread0 N/A% -1 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addMetaData0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%