Diff Report
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad2358a7c5: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #530ad1a439784Run #530ad2358a7c5DiffDiff%
Number of Function Calls29 29 0 0.0%
Incl. Wall Time (microsec)447 422 -25 -5.6%
Incl. Wall Time (microsec) per call 15 15 -1 -5.6%
Excl. Wall Time (microsec)401 381 -20 -5.0%
Incl. CPU (microsecs)494 452 -42 -8.5%
Incl. CPU (microsecs) per call 17 16 -1 -8.5%
Excl. CPU (microsec)414 383 -31 -7.5%
Incl. MemUse (bytes)37,672 37,672 0 0.0%
Incl. MemUse (bytes) per call 1,299 1,299 0 0.0%
Excl. MemUse (bytes)36,840 36,840 0 0.0%
Incl. PeakMemUse (bytes)6,264 6,264 0 0.0%
Incl. PeakMemUse (bytes) per call 216 216 0 0.0%
Excl. PeakMemUse (bytes)6,264 6,264 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% -25 -3.5% -42 -17.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-20 -80.0% -31 -73.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -31 -124.0% -43 -102.4% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::getMultiple0 N/A% 7 28.0% 5 11.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Query::result0 N/A% -2 -8.0% -4 -9.5% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 1 4.0% 0 0.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% -5 -20.0% -11 -26.2% 0 N/A% 0 N/A%