Diff Report
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8f50b2e01: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::addField

Drupal\Core\Database\Query\Select::addFieldRun #54df8d322535aRun #54df8f50b2e01DiffDiff%
Number of Function Calls76 76 0 0.0%
Incl. Wall Time (microsec)176 174 -2 -1.1%
Incl. Wall Time (microsec) per call 2 2 -0 -1.1%
Excl. Wall Time (microsec)176 174 -2 -1.1%
Incl. MemUse (bytes)49,488 47,664 -1,824 -3.7%
Incl. MemUse (bytes) per call 651 627 -24 -3.7%
Excl. MemUse (bytes)49,488 47,664 -1,824 -3.7%
Incl. PeakMemUse (bytes)29,656 26,648 -3,008 -10.1%
Incl. PeakMemUse (bytes) per call 390 351 -40 -10.1%
Excl. PeakMemUse (bytes)29,656 26,648 -3,008 -10.1%

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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Select::addField0 N/A% -2 -0.0% -1,824 -0.0% -3,008 -0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% -1,824 -100.0% -3,008 -100.0%
Parent functions
Drupal\views\Plugin\views\query\Sql::compileFields0 N/A% -2 -100.0% -96 -5.3% -392 -13.0%
Drupal\Core\Database\Query\Select::fields0 N/A% 0 0.0% -1,728 -94.7% -2,616 -87.0%