Diff Report
Run #51abc588c7973: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51abc4cb0a647: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #51abc588c7973Run #51abc4cb0a647DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)96 72 -24 -25.0%
Incl. Wall Time (microsec) per call 19 14 -5 -25.0%
Excl. Wall Time (microsec)85 67 -18 -21.2%
Incl. CPU (microsecs)103 80 -23 -22.3%
Incl. CPU (microsecs) per call 21 16 -5 -22.3%
Excl. CPU (microsec)84 68 -16 -19.0%
Incl. MemUse (bytes)6,840 6,840 0 0.0%
Incl. MemUse (bytes) per call 1,368 1,368 0 0.0%
Excl. MemUse (bytes)6,024 6,024 0 0.0%
Incl. PeakMemUse (bytes)2,672 2,672 0 0.0%
Incl. PeakMemUse (bytes) per call 534 534 0 0.0%
Excl. PeakMemUse (bytes)2,240 2,240 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% -24 -43.6% -23 -1.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-18 -75.0% -16 -69.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% -24 -100.0% -24 -104.3% 0 N/A% 0 N/A%
Drupal\field_sql_storage\Entity\Query::result0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% -6 -25.0% -7 -30.4% 0 N/A% 0 N/A%