Diff Report
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e4189e0e4fe: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #52e417f8e04a5Run #52e4189e0e4feDiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)127 131 4 3.1%
Incl. Wall Time (microsec) per call 9 9 0 3.1%
Excl. Wall Time (microsec)122 127 5 4.1%
Incl. CPU (microsecs)143 146 3 2.1%
Incl. CPU (microsecs) per call 10 10 0 2.1%
Excl. CPU (microsec)118 123 5 4.2%
Incl. MemUse (bytes)27,304 27,304 0 0.0%
Incl. MemUse (bytes) per call 1,950 1,950 0 0.0%
Excl. MemUse (bytes)26,488 26,488 0 0.0%
Incl. PeakMemUse (bytes)8,320 8,320 0 0.0%
Incl. PeakMemUse (bytes) per call 594 594 0 0.0%
Excl. PeakMemUse (bytes)7,672 7,672 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% 4 1.1% 3 0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 125.0% 5 166.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 3 75.0% 1 33.3% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 1 25.0% 2 66.7% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% -1 -25.0% -2 -66.7% 0 N/A% 0 N/A%