Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb9d4924f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::addField

Drupal\Core\Database\Query\Select::addFieldRun #52f5cb0964fa0Run #52f5cb9d4924fDiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)39 34 -5 -12.8%
Incl. Wall Time (microsec) per call 2 1 -0 -12.8%
Excl. Wall Time (microsec)39 34 -5 -12.8%
Incl. CPU (microsecs)61 48 -13 -21.3%
Incl. CPU (microsecs) per call 3 2 -1 -21.3%
Excl. CPU (microsec)61 48 -13 -21.3%
Incl. MemUse (bytes)15,896 15,896 0 0.0%
Incl. MemUse (bytes) per call 662 662 0 0.0%
Excl. MemUse (bytes)15,896 15,896 0 0.0%
Incl. PeakMemUse (bytes)13,984 13,984 0 0.0%
Incl. PeakMemUse (bytes) per call 583 583 0 0.0%
Excl. PeakMemUse (bytes)13,984 13,984 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::addField [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::addField0 N/A% -5 -0.9% -13 -3.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -100.0% -13 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::fields0 N/A% -5 -100.0% -13 -100.0% 0 N/A% 0 N/A%