Diff Report
Run #512a20b11c1ab: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #512a20b11c1abRun #512a1f7f217a6DiffDiff%
Number of Function Calls3 2 -1 -33.3%
Incl. Wall Time (microsec)25 19 -6 -24.0%
Incl. Wall Time (microsec) per call 8 10 1 14.0%
Excl. Wall Time (microsec)22 17 -5 -22.7%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)6,440 4,976 -1,464 -22.7%
Incl. MemUse (bytes) per call 2,147 2,488 341 15.9%
Excl. MemUse (bytes)5,304 3,840 -1,464 -27.6%
Incl. PeakMemUse (bytes)2,048 1,616 -432 -21.1%
Incl. PeakMemUse (bytes) per call 683 808 125 18.4%
Excl. PeakMemUse (bytes)1,464 1,032 -432 -29.5%

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::fetchAllKeyed-1 -50.0% -6 -0.0% 0 0.0% -1,464 -0.0% -432 -0.0%
Exclusive Metrics Diff for Current Function-5 -83.3% 0 N/A% -1,464 -100.0% -432 -100.0%
Parent functions
Drupal\field_sql_storage\Entity\Query::result-1 -100.0% -6 -100.0% 0 N/A% -1,464 -100.0% -432 -100.0%
user_node_load0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Child function
PDOStatement::setFetchMode-1 -100.0% -1 -16.7% 0 N/A% 0 0.0% 0 0.0%