Diff Report
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af4a154bbb: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #519af44245f83Run #519af4a154bbbDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)150 116 -34 -22.7%
Incl. Wall Time (microsec) per call 38 29 -9 -22.7%
Excl. Wall Time (microsec)115 93 -22 -19.1%
Incl. CPU (microsecs)163 131 -32 -19.6%
Incl. CPU (microsecs) per call 41 33 -8 -19.6%
Excl. CPU (microsec)120 100 -20 -16.7%
Incl. MemUse (bytes)6,480 6,480 0 0.0%
Incl. MemUse (bytes) per call 1,620 1,620 0 0.0%
Excl. MemUse (bytes)5,664 5,664 0 0.0%
Incl. PeakMemUse (bytes)2,496 2,496 0 0.0%
Incl. PeakMemUse (bytes) per call 624 624 0 0.0%
Excl. PeakMemUse (bytes)2,328 2,328 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% -34 -6.7% -32 -1.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-22 -64.7% -20 -62.5% 0 N/A% 0 N/A%
Parent functions
user_node_load0 N/A% -21 -61.8% -21 -65.6% 0 N/A% 0 N/A%
Drupal\field_sql_storage\Entity\Query::result0 N/A% -16 -47.1% -15 -46.9% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 4 11.8% 4 12.5% 0 N/A% 0 N/A%
Drupal\aggregator\FeedStorageController::attachLoad0 N/A% -1 -2.9% 0 0.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% -12 -35.3% -12 -37.5% 0 N/A% 0 N/A%