Diff Report
Run #517c1bb406b02: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1c27a12c9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #517c1bb406b02Run #517c1c27a12c9DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)18 17 -1 -5.6%
Incl. Wall Time (microsec) per call 9 9 -1 -5.6%
Excl. Wall Time (microsec)16 15 -1 -6.2%
Incl. CPU (microsecs)20 25 5 25.0%
Incl. CPU (microsecs) per call 10 13 3 25.0%
Excl. CPU (microsec)15 22 7 46.7%
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)1,712 1,736 24 1.4%
Incl. PeakMemUse (bytes) per call 856 868 12 1.4%
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% -1 -0.0% 5 0.0% 0 0.0% 24 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% 7 140.0% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% -1 -100.0% -1 -20.0% 0 N/A% 0 0.0%
user_node_load0 N/A% 0 0.0% 6 120.0% 0 N/A% 24 100.0%
Child function
PDOStatement::setFetchMode0 N/A% 0 0.0% -2 -40.0% 0 N/A% 24 100.0%