Diff Report
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f02278cd90: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::getFields

Drupal\Core\Database\Query\Select::getFieldsRun #519f012418c24Run #519f02278cd90DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)4 5 1 25.0%
Incl. Wall Time (microsec) per call 1 2 0 25.0%
Excl. Wall Time (microsec)4 5 1 25.0%
Incl. CPU (microsecs)50 9 -41 -82.0%
Incl. CPU (microsecs) per call 17 3 -14 -82.0%
Excl. CPU (microsec)50 9 -41 -82.0%
Incl. MemUse (bytes)2,976 2,976 0 0.0%
Incl. MemUse (bytes) per call 992 992 0 0.0%
Excl. MemUse (bytes)2,976 2,976 0 0.0%
Incl. PeakMemUse (bytes)1,176 1,176 0 0.0%
Incl. PeakMemUse (bytes) per call 392 392 0 0.0%
Excl. PeakMemUse (bytes)1,176 1,176 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::getFields [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::getFields0 N/A% 1 0.0% -41 -1.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 100.0% -41 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% 1 100.0% -41 -100.0% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::buildQuery0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%