Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e43719571bf: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::addField

Drupal\Core\Database\Query\Select::addFieldRun #52e436ce9c71dRun #52e43719571bfDiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)49 49 0 0.0%
Incl. Wall Time (microsec) per call 1 1 0 0.0%
Excl. Wall Time (microsec)49 49 0 0.0%
Incl. CPU (microsecs)73 71 -2 -2.7%
Incl. CPU (microsecs) per call 2 2 -0 -2.7%
Excl. CPU (microsec)73 71 -2 -2.7%
Incl. MemUse (bytes)20,832 20,832 0 0.0%
Incl. MemUse (bytes) per call 631 631 0 0.0%
Excl. MemUse (bytes)20,832 20,832 0 0.0%
Incl. PeakMemUse (bytes)17,320 17,320 0 0.0%
Incl. PeakMemUse (bytes) per call 525 525 0 0.0%
Excl. PeakMemUse (bytes)17,320 17,320 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% 0 0.0% -2 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 N/A% -2 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::fields0 N/A% 0 N/A% -2 -100.0% 0 N/A% 0 N/A%