Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)46 51 5 10.9%
Incl. Wall Time (microsec) per call 23 26 3 10.9%
Excl. Wall Time (microsec)37 47 10 27.0%
Incl. CPU (microsecs)50 56 6 12.0%
Incl. CPU (microsecs) per call 25 28 3 12.0%
Excl. CPU (microsec)36 47 11 30.6%
Incl. MemUse (bytes)1,976 1,976 0 0.0%
Incl. MemUse (bytes) per call 988 988 0 0.0%
Excl. MemUse (bytes)1,512 1,512 0 0.0%
Incl. PeakMemUse (bytes)880 880 0 0.0%
Incl. PeakMemUse (bytes) per call 440 440 0 0.0%
Excl. PeakMemUse (bytes)568 568 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% 5 0.1% 6 5.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function10 200.0% 11 183.3% 0 N/A% 0 N/A%
Parent functions
user_node_load0 N/A% 13 260.0% 14 233.3% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% -8 -160.0% -8 -133.3% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% -5 -100.0% -5 -83.3% 0 N/A% 0 N/A%