Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::addTag

Drupal\Core\Database\Query\Select::addTagRun #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls58 58 0 0.0%
Incl. Wall Time (microsec)129 110 -19 -14.7%
Incl. Wall Time (microsec) per call 2 2 -0 -14.7%
Excl. Wall Time (microsec)129 110 -19 -14.7%
Incl. CPU (microsecs)172 152 -20 -11.6%
Incl. CPU (microsecs) per call 3 3 -0 -11.6%
Excl. CPU (microsec)172 152 -20 -11.6%
Incl. MemUse (bytes)51,456 51,456 0 0.0%
Incl. MemUse (bytes) per call 887 887 0 0.0%
Excl. MemUse (bytes)51,456 51,456 0 0.0%
Incl. PeakMemUse (bytes)10,536 10,432 -104 -1.0%
Incl. PeakMemUse (bytes) per call 182 180 -2 -1.0%
Excl. PeakMemUse (bytes)10,536 10,432 -104 -1.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::addTag [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::addTag0 N/A% -19 -19.4% -20 -7.7% 0 0.0% -104 -0.3%
Exclusive Metrics Diff for Current Function-19 -100.0% -20 -100.0% 0 N/A% -104 -100.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% -20 -105.3% -20 -100.0% 0 N/A% -104 -100.0%
Drupal\Core\Entity\Query\Sql\Query::prepare0 N/A% 2 10.5% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::buildQuery0 N/A% -1 -5.3% 0 0.0% 0 N/A% 0 0.0%