Diff Report
Run #51f3c80c2ab79: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f3c666a1782: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Drupal\Core\Database\Query\SelectExtender::addExpression

Drupal\Core\Database\Query\SelectExtender::addExpressionRun #51f3c80c2ab79Run #51f3c666a1782DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)65 66 1 1.5%
Incl. Wall Time (microsec) per call 7 7 0 1.5%
Excl. Wall Time (microsec)42 42 0 0.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)17,480 17,440 -40 -0.2%
Incl. MemUse (bytes) per call 1,748 1,744 -4 -0.2%
Excl. MemUse (bytes)4,712 4,696 -16 -0.3%
Incl. PeakMemUse (bytes)2,424 2,424 0 0.0%
Incl. PeakMemUse (bytes) per call 242 242 0 0.0%
Excl. PeakMemUse (bytes)1,432 1,432 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\SelectExtender::addExpression [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::addExpression0 N/A% 1 0.1% 0 N/A% -40 -1.9% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 0 N/A% -16 -40.0% 0 N/A%
Parent function
comment_get_thread0 N/A% 1 100.0% 0 N/A% -40 -100.0% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addExpression0 N/A% 1 100.0% 0 N/A% -24 -60.0% 0 N/A%