Diff Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba93c3db76f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #51ba929760d1bRun #51ba93c3db76fDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)171 130 -41 -24.0%
Incl. Wall Time (microsec) per call 19 14 -5 -24.0%
Excl. Wall Time (microsec)152 119 -33 -21.7%
Incl. CPU (microsecs)184 148 -36 -19.6%
Incl. CPU (microsecs) per call 20 16 -4 -19.6%
Excl. CPU (microsec)154 126 -28 -18.2%
Incl. MemUse (bytes)11,608 11,608 0 0.0%
Incl. MemUse (bytes) per call 1,290 1,290 0 0.0%
Excl. MemUse (bytes)10,792 10,792 0 0.0%
Incl. PeakMemUse (bytes)1,456 1,456 0 0.0%
Incl. PeakMemUse (bytes) per call 162 162 0 0.0%
Excl. PeakMemUse (bytes)1,456 1,456 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% -41 -5.8% -36 -2.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-33 -80.5% -28 -77.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% -29 -70.7% -25 -69.4% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -12 -29.3% -12 -33.3% 0 N/A% 0 N/A%
Drupal\field_sql_storage\Entity\Query::result0 N/A% 0 0.0% 1 2.8% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% -8 -19.5% -8 -22.2% 0 N/A% 0 N/A%