Diff Report
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #51981beb768adRun #51981e3ae1e6cDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)67 53 -14 -20.9%
Incl. Wall Time (microsec) per call 17 13 -4 -20.9%
Excl. Wall Time (microsec)61 49 -12 -19.7%
Incl. CPU (microsecs)72 60 -12 -16.7%
Incl. CPU (microsecs) per call 18 15 -3 -16.7%
Excl. CPU (microsec)58 49 -9 -15.5%
Incl. MemUse (bytes)5,096 5,096 0 0.0%
Incl. MemUse (bytes) per call 1,274 1,274 0 0.0%
Excl. MemUse (bytes)4,272 4,272 0 0.0%
Incl. PeakMemUse (bytes)1,224 1,224 0 0.0%
Incl. PeakMemUse (bytes) per call 306 306 0 0.0%
Excl. PeakMemUse (bytes)1,064 1,064 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% -14 -11.4% -12 -2.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-12 -85.7% -9 -75.0% 0 N/A% 0 N/A%
Parent functions
Drupal\field_sql_storage\Entity\Query::result0 N/A% -15 -107.1% -11 -91.7% 0 N/A% 0 N/A%
user_node_load0 N/A% 1 7.1% -1 -8.3% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% -2 -14.3% -3 -25.0% 0 N/A% 0 N/A%