Diff Report
Run #519f02278cd90: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #519f02278cd90Run #519f012418c24DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)46 42 -4 -8.7%
Incl. Wall Time (microsec) per call 23 21 -2 -8.7%
Excl. Wall Time (microsec)41 37 -4 -9.8%
Incl. CPU (microsecs)54 46 -8 -14.8%
Incl. CPU (microsecs) per call 27 23 -4 -14.8%
Excl. CPU (microsec)45 36 -9 -20.0%
Incl. MemUse (bytes)3,488 3,488 0 0.0%
Incl. MemUse (bytes) per call 1,744 1,744 0 0.0%
Excl. MemUse (bytes)2,672 2,672 0 0.0%
Incl. PeakMemUse (bytes)1,280 1,280 0 0.0%
Incl. PeakMemUse (bytes) per call 640 640 0 0.0%
Excl. PeakMemUse (bytes)776 776 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% -4 -0.2% -8 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -100.0% -9 -112.5% 0 N/A% 0 N/A%
Parent functions
user_node_load0 N/A% -6 -150.0% -6 -75.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 2 50.0% -2 -25.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%