Diff Report
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ed10e385b9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #518eceb4aac68Run #518ed10e385b9DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)34 21 -13 -38.2%
Incl. Wall Time (microsec) per call 17 11 -7 -38.2%
Excl. Wall Time (microsec)30 19 -11 -36.7%
Incl. CPU (microsecs)36 25 -11 -30.6%
Incl. CPU (microsecs) per call 18 13 -6 -30.6%
Excl. CPU (microsec)28 21 -7 -25.0%
Incl. MemUse (bytes)3,320 3,320 0 0.0%
Incl. MemUse (bytes) per call 1,660 1,660 0 0.0%
Excl. MemUse (bytes)2,504 2,504 0 0.0%
Incl. PeakMemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes) per call 936 936 0 0.0%
Excl. PeakMemUse (bytes)1,392 1,392 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% -13 -54.2% -11 -0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-11 -84.6% -7 -63.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% -13 -100.0% -11 -100.0% 0 N/A% 0 N/A%
user_node_load0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% -2 -15.4% -4 -36.4% 0 N/A% 0 N/A%