Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de5cbd937a: 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 #541de429e5ab1Run #541de5cbd937aDiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)102 102 0 0.0%
Incl. Wall Time (microsec) per call 2 2 0 0.0%
Excl. Wall Time (microsec)102 102 0 0.0%
Incl. CPU (microsecs)142 131 -11 -7.7%
Incl. CPU (microsecs) per call 3 3 -0 -7.7%
Excl. CPU (microsec)142 131 -11 -7.7%
Incl. MemUse (bytes)28,608 28,608 0 0.0%
Incl. MemUse (bytes) per call 650 650 0 0.0%
Excl. MemUse (bytes)28,608 28,608 0 0.0%
Incl. PeakMemUse (bytes)25,088 25,200 112 0.4%
Incl. PeakMemUse (bytes) per call 570 573 3 0.4%
Excl. PeakMemUse (bytes)25,088 25,200 112 0.4%

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% 0 0.0% -11 -0.1% 0 0.0% 112 0.1%
Exclusive Metrics Diff for Current Function0 N/A% -11 -100.0% 0 N/A% 112 100.0%
Parent functions
Drupal\Core\Database\Query\Select::fields0 N/A% -2 N/A% -15 -136.4% 0 N/A% 112 100.0%
Drupal\views\Plugin\views\query\Sql::compileFields0 N/A% 2 N/A% 4 36.4% 0 N/A% 0 0.0%