Diff Report
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b5e5ddba1: 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 #52d4b590e6e18Run #52d4b5e5ddba1DiffDiff%
Number of Function Calls29 29 0 0.0%
Incl. Wall Time (microsec)43 41 -2 -4.7%
Incl. Wall Time (microsec) per call 1 1 -0 -4.7%
Excl. Wall Time (microsec)43 41 -2 -4.7%
Incl. CPU (microsecs)61 66 5 8.2%
Incl. CPU (microsecs) per call 2 2 0 8.2%
Excl. CPU (microsec)61 66 5 8.2%
Incl. MemUse (bytes)18,888 18,888 0 0.0%
Incl. MemUse (bytes) per call 651 651 0 0.0%
Excl. MemUse (bytes)18,888 18,888 0 0.0%
Incl. PeakMemUse (bytes)12,048 12,048 0 0.0%
Incl. PeakMemUse (bytes) per call 415 415 0 0.0%
Excl. PeakMemUse (bytes)12,048 12,048 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% -2 -0.7% 5 1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -100.0% 5 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::fields0 N/A% -2 -100.0% 5 100.0% 0 N/A% 0 N/A%