Diff Report
Run #51f628573214c: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f62b0e7bc11: 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 #51f628573214cRun #51f62b0e7bc11DiffDiff%
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 17,432 -48 -0.3%
Incl. MemUse (bytes) per call 1,748 1,743 -5 -0.3%
Excl. MemUse (bytes)4,712 4,696 -16 -0.3%
Incl. PeakMemUse (bytes)2,504 2,504 0 0.0%
Incl. PeakMemUse (bytes) per call 250 250 0 0.0%
Excl. PeakMemUse (bytes)1,512 1,512 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 0.0% 0 0.0% -48 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 0 N/A% -16 -33.3% 0 N/A%
Parent function
comment_get_thread0 N/A% 1 100.0% 0 N/A% -48 -100.0% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addExpression0 N/A% 1 100.0% 0 N/A% -32 -66.7% 0 N/A%