Diff Report
Run #530ef14e56c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef19752730: 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 #530ef14e56c65Run #530ef19752730DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)254 245 -9 -3.5%
Incl. Wall Time (microsec) per call 51 49 -2 -3.5%
Excl. Wall Time (microsec)146 148 2 1.4%
Incl. CPU (microsecs)260 253 -7 -2.7%
Incl. CPU (microsecs) per call 52 51 -1 -2.7%
Excl. CPU (microsec)105 99 -6 -5.7%
Incl. MemUse (bytes)41,032 41,032 0 0.0%
Incl. MemUse (bytes) per call 8,206 8,206 0 0.0%
Excl. MemUse (bytes)4,736 4,736 0 0.0%
Incl. PeakMemUse (bytes)41,904 41,904 0 0.0%
Incl. PeakMemUse (bytes) per call 8,381 8,381 0 0.0%
Excl. PeakMemUse (bytes)7,600 7,600 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% -9 -0.1% -7 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 22.2% -6 -85.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% -6 -66.7% -6 -85.7% 0 N/A% 0 N/A%
Drupal\menu_link\MenuLinkStorageController::buildQuery0 N/A% -3 -33.3% -2 -28.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableDatabaseStorageController::buildQuery0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
Drupal\shortcut\ShortcutSetStorageController::getAssignedToUser0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addField0 N/A% -11 -122.2% -1 -14.3% 0 N/A% 0 N/A%