Diff Report
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #52c96bbf45f87Run #52c96b69a1c07DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)104 104 0 0.0%
Incl. Wall Time (microsec) per call 9 9 0 0.0%
Excl. Wall Time (microsec)97 96 -1 -1.0%
Incl. CPU (microsecs)119 117 -2 -1.7%
Incl. CPU (microsecs) per call 11 11 -0 -1.7%
Excl. CPU (microsec)104 99 -5 -4.8%
Incl. MemUse (bytes)21,336 21,336 0 0.0%
Incl. MemUse (bytes) per call 1,940 1,940 0 0.0%
Excl. MemUse (bytes)20,520 20,520 0 0.0%
Incl. PeakMemUse (bytes)5,072 5,016 -56 -1.1%
Incl. PeakMemUse (bytes) per call 461 456 -5 -1.1%
Excl. PeakMemUse (bytes)4,424 4,368 -56 -1.3%

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% 0 0.0% -2 -0.4% 0 0.0% -56 -0.1%
Exclusive Metrics Diff for Current Function-1 N/A% -5 -250.0% 0 N/A% -56 -100.0%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 0 N/A% -2 -100.0% 0 N/A% -56 -100.0%
Child function
PDOStatement::setFetchMode0 N/A% 1 N/A% 3 150.0% 0 N/A% 0 0.0%