Diff Report
Run #539fd2109980d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::addField

Drupal\Core\Database\Query\Select::addFieldRun #539fd2109980dRun #539fd0a78f1b7DiffDiff%
Number of Function Calls347 347 0 0.0%
Incl. Wall Time (microsec)722 589 -133 -18.4%
Incl. Wall Time (microsec) per call 2 2 -0 -18.4%
Excl. Wall Time (microsec)722 589 -133 -18.4%
Incl. CPU (microsecs)1,026 893 -133 -13.0%
Incl. CPU (microsecs) per call 3 3 -0 -13.0%
Excl. CPU (microsec)1,026 893 -133 -13.0%
Incl. MemUse (bytes)213,408 213,408 0 0.0%
Incl. MemUse (bytes) per call 615 615 0 0.0%
Excl. MemUse (bytes)213,408 213,408 0 0.0%
Incl. PeakMemUse (bytes)51,784 51,784 0 0.0%
Incl. PeakMemUse (bytes) per call 149 149 0 0.0%
Excl. PeakMemUse (bytes)51,784 51,784 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% -133 -2.0% -133 -2.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-133 -100.0% -133 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::fields0 N/A% -110 -82.7% -98 -73.7% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::compileFields0 N/A% -14 -10.5% -27 -20.3% 0 N/A% 0 N/A%
Drupal\comment\CommentStorage::buildQuery0 N/A% -6 -4.5% -8 -6.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Query::finish0 N/A% -3 -2.3% 0 0.0% 0 N/A% 0 N/A%