Diff Report
Run #519d9d94433aa: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #519d9d94433aaRun #519d9cf28420eDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)43 42 -1 -2.3%
Incl. Wall Time (microsec) per call 14 14 -0 -2.3%
Excl. Wall Time (microsec)36 35 -1 -2.8%
Incl. CPU (microsecs)49 47 -2 -4.1%
Incl. CPU (microsecs) per call 16 16 -1 -4.1%
Excl. CPU (microsec)40 36 -4 -10.0%
Incl. MemUse (bytes)4,080 4,072 -8 -0.2%
Incl. MemUse (bytes) per call 1,360 1,357 -3 -0.2%
Excl. MemUse (bytes)3,264 3,256 -8 -0.2%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -1 -0.0% -2 -0.2% -8 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% -4 -200.0% -8 -100.0% 0 N/A%
Parent functions
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% -3 -300.0% -3 -150.0% -8 -100.0% 0 N/A%
user_node_load0 N/A% 2 200.0% 1 50.0% 0 0.0% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 0 0.0% 2 100.0% 0 0.0% 0 N/A%