Diff Report
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204421e7a2a2: 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 #5204417bc7ab7Run #5204421e7a2a2DiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)58 56 -2 -3.4%
Incl. Wall Time (microsec) per call 2 2 -0 -3.4%
Excl. Wall Time (microsec)58 56 -2 -3.4%
Incl. CPU (microsecs)84 80 -4 -4.8%
Incl. CPU (microsecs) per call 3 3 -0 -4.8%
Excl. CPU (microsec)84 80 -4 -4.8%
Incl. MemUse (bytes)20,248 20,248 0 0.0%
Incl. MemUse (bytes) per call 675 675 0 0.0%
Excl. MemUse (bytes)20,248 20,248 0 0.0%
Incl. PeakMemUse (bytes)12,944 12,944 0 0.0%
Incl. PeakMemUse (bytes) per call 431 431 0 0.0%
Excl. PeakMemUse (bytes)12,944 12,944 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 -0.2% -4 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::fields0 N/A% -2 -100.0% -1 -25.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::compileFields0 N/A% 0 0.0% -3 -75.0% 0 N/A% 0 N/A%