Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #51a944519b58cRun #51a9459592df6DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)108 98 -10 -9.3%
Incl. Wall Time (microsec) per call 22 20 -2 -9.3%
Excl. Wall Time (microsec)99 84 -15 -15.2%
Incl. CPU (microsecs)116 105 -11 -9.5%
Incl. CPU (microsecs) per call 23 21 -2 -9.5%
Excl. CPU (microsec)96 84 -12 -12.5%
Incl. MemUse (bytes)6,640 6,640 0 0.0%
Incl. MemUse (bytes) per call 1,328 1,328 0 0.0%
Excl. MemUse (bytes)5,824 5,824 0 0.0%
Incl. PeakMemUse (bytes)1,784 1,784 0 0.0%
Incl. PeakMemUse (bytes) per call 357 357 0 0.0%
Excl. PeakMemUse (bytes)1,736 1,736 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% -10 -0.1% -11 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-15 -150.0% -12 -109.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% -11 -110.0% -13 -118.2% 0 N/A% 0 N/A%
user_node_load0 N/A% 1 10.0% 2 18.2% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 5 50.0% 1 9.1% 0 N/A% 0 N/A%