Diff Report
Run #51b89eaf4e36e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89dd280f98: 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 #51b89eaf4e36eRun #51b89dd280f98DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)1,058 1,050 -8 -0.8%
Incl. Wall Time (microsec) per call 118 117 -1 -0.8%
Excl. Wall Time (microsec)466 468 2 0.4%
Incl. CPU (microsecs)1,075 1,064 -11 -1.0%
Incl. CPU (microsecs) per call 119 118 -1 -1.0%
Excl. CPU (microsec)365 337 -28 -7.7%
Incl. MemUse (bytes)99,272 99,272 0 0.0%
Incl. MemUse (bytes) per call 11,030 11,030 0 0.0%
Excl. MemUse (bytes)4,720 4,720 0 0.0%
Incl. PeakMemUse (bytes)64,232 64,232 0 0.0%
Incl. PeakMemUse (bytes) per call 7,137 7,137 0 0.0%
Excl. PeakMemUse (bytes)8,584 8,584 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% -8 -1.1% -11 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 25.0% -28 -254.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% -9 -112.5% -10 -90.9% 0 N/A% 0 N/A%
shortcut_current_displayed_set0 N/A% 2 25.0% 2 18.2% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% -1 -12.5% -2 -18.2% 0 N/A% 0 N/A%
Drupal\menu_link\MenuLinkStorageController::buildQuery0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\user\UserData::get0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addField0 N/A% -10 -125.0% 17 154.5% 0 N/A% 0 N/A%