Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #520840a963a54: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #5208407650493Run #520840a963a54DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)186 164 -22 -11.8%
Incl. Wall Time (microsec) per call 23 21 -3 -11.8%
Excl. Wall Time (microsec)164 149 -15 -9.1%
Incl. CPU (microsecs)198 177 -21 -10.6%
Incl. CPU (microsecs) per call 25 22 -3 -10.6%
Excl. CPU (microsec)164 146 -18 -11.0%
Incl. MemUse (bytes)11,024 11,024 0 0.0%
Incl. MemUse (bytes) per call 1,378 1,378 0 0.0%
Excl. MemUse (bytes)10,208 10,208 0 0.0%
Incl. PeakMemUse (bytes)488 488 0 0.0%
Incl. PeakMemUse (bytes) per call 61 61 0 0.0%
Excl. PeakMemUse (bytes)488 488 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Statement::fetchAllKeyed [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\Statement::fetchAllKeyed0 N/A% -22 -20.4% -21 -11.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-15 -68.2% -18 -85.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -20 -90.9% -22 -104.8% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::getMultiple0 N/A% -2 -9.1% 1 4.8% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% -7 -31.8% -3 -14.3% 0 N/A% 0 N/A%