Diff Report
Run #52f5c574bebaf: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #52f5c574bebafRun #52f5c520502f0DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)85 88 3 3.5%
Incl. Wall Time (microsec) per call 9 9 0 3.5%
Excl. Wall Time (microsec)84 85 1 1.2%
Incl. CPU (microsecs)93 102 9 9.7%
Incl. CPU (microsecs) per call 9 10 1 9.7%
Excl. CPU (microsec)82 90 8 9.8%
Incl. MemUse (bytes)18,904 18,904 0 0.0%
Incl. MemUse (bytes) per call 1,890 1,890 0 0.0%
Excl. MemUse (bytes)18,088 18,088 0 0.0%
Incl. PeakMemUse (bytes)8,384 8,384 0 0.0%
Incl. PeakMemUse (bytes) per call 838 838 0 0.0%
Excl. PeakMemUse (bytes)7,736 7,736 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 13.0% 9 9.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 33.3% 8 88.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 4 133.3% 5 55.6% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -1 -33.3% 4 44.4% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 2 66.7% 1 11.1% 0 N/A% 0 N/A%