Diff Report
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee626b79e4: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #531ee5f3237b0Run #531ee626b79e4DiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)522 525 3 0.6%
Incl. Wall Time (microsec) per call 13 13 0 0.6%
Excl. Wall Time (microsec)495 506 11 2.2%
Incl. CPU (microsecs)565 566 1 0.2%
Incl. CPU (microsecs) per call 14 14 0 0.2%
Excl. CPU (microsec)501 503 2 0.4%
Incl. MemUse (bytes)121,528 121,528 0 0.0%
Incl. MemUse (bytes) per call 2,964 2,964 0 0.0%
Excl. MemUse (bytes)120,712 120,712 0 0.0%
Incl. PeakMemUse (bytes)64,528 64,528 0 0.0%
Incl. PeakMemUse (bytes) per call 1,574 1,574 0 0.0%
Excl. PeakMemUse (bytes)63,968 63,968 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% 3 2.1% 1 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function11 366.7% 2 200.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 6 200.0% 4 400.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Query::result0 N/A% -3 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::getAll0 N/A% -1 -33.3% -2 -200.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 1 33.3% 1 100.0% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::getMultiple0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% -8 -266.7% -1 -100.0% 0 N/A% 0 N/A%