Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c11235c73: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #52f5c0b2e882aRun #52f5c11235c73DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)87 85 -2 -2.3%
Incl. Wall Time (microsec) per call 9 9 -0 -2.3%
Excl. Wall Time (microsec)86 83 -3 -3.5%
Incl. CPU (microsecs)99 92 -7 -7.1%
Incl. CPU (microsecs) per call 10 9 -1 -7.1%
Excl. CPU (microsec)88 76 -12 -13.6%
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% -2 -0.5% -7 -3.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -150.0% -12 -171.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -3 -150.0% -5 -71.4% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 1 50.0% -2 -28.6% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 1 50.0% 5 71.4% 0 N/A% 0 N/A%