Diff Report
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #517d7587ada9cRun #517d750163e11DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)21 23 2 9.5%
Incl. Wall Time (microsec) per call 11 12 1 9.5%
Excl. Wall Time (microsec)19 21 2 10.5%
Incl. CPU (microsecs)33 25 -8 -24.2%
Incl. CPU (microsecs) per call 17 13 -4 -24.2%
Excl. CPU (microsec)28 21 -7 -25.0%
Incl. MemUse (bytes)3,320 3,320 0 0.0%
Incl. MemUse (bytes) per call 1,660 1,660 0 0.0%
Excl. MemUse (bytes)2,504 2,504 0 0.0%
Incl. PeakMemUse (bytes)1,656 1,656 0 0.0%
Incl. PeakMemUse (bytes) per call 828 828 0 0.0%
Excl. PeakMemUse (bytes)1,392 1,392 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% 2 0.0% -8 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 100.0% -7 -87.5% 0 N/A% 0 N/A%
Parent functions
user_node_load0 N/A% 2 100.0% 1 12.5% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 0 0.0% -9 -112.5% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%