Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e2ae29e1b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::fields

Drupal\Core\Database\Query\Select::fieldsRun #5394e21e9bd45Run #5394e2ae29e1bDiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)685 651 -34 -5.0%
Incl. Wall Time (microsec) per call 40 38 -2 -5.0%
Excl. Wall Time (microsec)422 409 -13 -3.1%
Incl. CPU (microsecs)713 677 -36 -5.0%
Incl. CPU (microsecs) per call 42 40 -2 -5.0%
Excl. CPU (microsec)286 283 -3 -1.0%
Incl. MemUse (bytes)105,456 105,456 0 0.0%
Incl. MemUse (bytes) per call 6,203 6,203 0 0.0%
Excl. MemUse (bytes)3,408 3,408 0 0.0%
Incl. PeakMemUse (bytes)23,784 23,784 0 0.0%
Incl. PeakMemUse (bytes) per call 1,399 1,399 0 0.0%
Excl. PeakMemUse (bytes)3,656 3,656 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::fields [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::fields0 N/A% -34 -1.0% -36 -0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-13 -38.2% -3 -8.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\ContentEntityDatabaseStorage::buildQuery0 N/A% -33 -97.1% -36 -100.0% 0 N/A% 0 N/A%
Drupal\comment\CommentStatistics::read0 N/A% -1 -2.9% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityDatabaseStorage::attachPropertyData0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addField0 N/A% -21 -61.8% -33 -91.7% 0 N/A% 0 N/A%