Diff Report
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89ec98250c: 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 #51b89dd280f98Run #51b89ec98250cDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)1,050 1,025 -25 -2.4%
Incl. Wall Time (microsec) per call 117 114 -3 -2.4%
Excl. Wall Time (microsec)468 448 -20 -4.3%
Incl. CPU (microsecs)1,064 1,039 -25 -2.3%
Incl. CPU (microsecs) per call 118 115 -3 -2.3%
Excl. CPU (microsec)337 312 -25 -7.4%
Incl. MemUse (bytes)99,272 99,256 -16 -0.0%
Incl. MemUse (bytes) per call 11,030 11,028 -2 -0.0%
Excl. MemUse (bytes)4,720 4,720 0 0.0%
Incl. PeakMemUse (bytes)64,232 64,336 104 0.2%
Incl. PeakMemUse (bytes) per call 7,137 7,148 12 0.2%
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% -25 -0.2% -25 -0.2% -16 -0.0% 104 0.2%
Exclusive Metrics Diff for Current Function-20 -80.0% -25 -100.0% 0 0.0% 0 0.0%
Parent functions
shortcut_current_displayed_set0 N/A% -35 -140.0% -35 -140.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% 6 24.0% 6 24.0% -16 -100.0% 104 100.0%
Drupal\menu_link\MenuLinkStorageController::buildQuery0 N/A% 3 12.0% 2 8.0% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% 1 4.0% 2 8.0% 0 0.0% 0 0.0%
Drupal\user\UserData::get0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
Drupal\Core\Database\Query\Select::addField0 N/A% -5 -20.0% 0 0.0% -16 -100.0% 104 100.0%