Diff Report
Run #51b518680585e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b517a409f93: 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 #51b518680585eRun #51b517a409f93DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)961 945 -16 -1.7%
Incl. Wall Time (microsec) per call 87 86 -1 -1.7%
Excl. Wall Time (microsec)408 403 -5 -1.2%
Incl. CPU (microsecs)979 958 -21 -2.1%
Incl. CPU (microsecs) per call 89 87 -2 -2.1%
Excl. CPU (microsec)307 282 -25 -8.1%
Incl. MemUse (bytes)94,096 94,096 0 0.0%
Incl. MemUse (bytes) per call 8,554 8,554 0 0.0%
Excl. MemUse (bytes)6,592 6,592 0 0.0%
Incl. PeakMemUse (bytes)88,440 88,440 0 0.0%
Incl. PeakMemUse (bytes) per call 8,040 8,040 0 0.0%
Excl. PeakMemUse (bytes)11,584 11,584 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% -16 -0.3% -21 -0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -31.2% -25 -119.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageControllerNG::buildQuery0 N/A% -8 -50.0% -7 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% -5 -31.2% -7 -33.3% 0 N/A% 0 N/A%
Drupal\menu_link\MenuLinkStorageController::buildQuery0 N/A% -4 -25.0% -5 -23.8% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 1 6.2% -1 -4.8% 0 N/A% 0 N/A%
Drupal\user\UserData::get0 N/A% 0 0.0% -2 -9.5% 0 N/A% 0 N/A%
shortcut_current_displayed_set0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData0 N/A% 0 0.0% 1 4.8% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addField0 N/A% -11 -68.8% 4 19.0% 0 N/A% 0 N/A%