Diff Report
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)125 122 -3 -2.4%
Incl. Wall Time (microsec) per call 10 10 -0 -2.4%
Excl. Wall Time (microsec)117 113 -4 -3.4%
Incl. CPU (microsecs)138 132 -6 -4.3%
Incl. CPU (microsecs) per call 12 11 -1 -4.3%
Excl. CPU (microsec)120 110 -10 -8.3%
Incl. MemUse (bytes)21,256 21,256 0 0.0%
Incl. MemUse (bytes) per call 1,771 1,771 0 0.0%
Excl. MemUse (bytes)20,440 20,440 0 0.0%
Incl. PeakMemUse (bytes)5,808 5,808 0 0.0%
Incl. PeakMemUse (bytes) per call 484 484 0 0.0%
Excl. PeakMemUse (bytes)5,160 5,160 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% -3 -0.3% -6 -0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -133.3% -10 -166.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -5 -166.7% -8 -133.3% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 2 66.7% 2 33.3% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 1 33.3% 4 66.7% 0 N/A% 0 N/A%