Diff Report
Run #519de1c349c58: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de2415c35a: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Query\Select::getFields

Drupal\Core\Database\Query\Select::getFieldsRun #519de1c349c58Run #519de2415c35aDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)6 4 -2 -33.3%
Incl. Wall Time (microsec) per call 2 1 -1 -33.3%
Excl. Wall Time (microsec)6 4 -2 -33.3%
Incl. CPU (microsecs)16 10 -6 -37.5%
Incl. CPU (microsecs) per call 5 3 -2 -37.5%
Excl. CPU (microsec)16 10 -6 -37.5%
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% -2 -0.3% -6 -1.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% -2 -100.0% -5 -83.3% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::buildQuery0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%