Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2109980d: 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 #539fd0a78f1b7Run #539fd2109980dDiffDiff%
Number of Function Calls347 347 0 0.0%
Incl. Wall Time (microsec)589 722 133 22.6%
Incl. Wall Time (microsec) per call 2 2 0 22.6%
Excl. Wall Time (microsec)589 722 133 22.6%
Incl. CPU (microsecs)893 1,026 133 14.9%
Incl. CPU (microsecs) per call 3 3 0 14.9%
Excl. CPU (microsec)893 1,026 133 14.9%
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 Function133 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%