Diff Report
Run #51ec51f5849d9: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #51ec51f5849d9Run #51ec517fc2424DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)289 251 -38 -13.1%
Incl. Wall Time (microsec) per call 14 13 -2 -13.1%
Excl. Wall Time (microsec)253 223 -30 -11.9%
Incl. CPU (microsecs)315 277 -38 -12.1%
Incl. CPU (microsecs) per call 16 14 -2 -12.1%
Excl. CPU (microsec)262 234 -28 -10.7%
Incl. MemUse (bytes)19,064 19,064 0 0.0%
Incl. MemUse (bytes) per call 953 953 0 0.0%
Excl. MemUse (bytes)18,248 18,248 0 0.0%
Incl. PeakMemUse (bytes)1,904 1,904 0 0.0%
Incl. PeakMemUse (bytes) per call 95 95 0 0.0%
Excl. PeakMemUse (bytes)1,400 1,400 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% -38 -1.3% -38 -1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-30 -78.9% -28 -73.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -22 -57.9% -21 -55.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Query::result0 N/A% -16 -42.1% -15 -39.5% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
user_node_load0 N/A% 0 0.0% -2 -5.3% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% -8 -21.1% -10 -26.3% 0 N/A% 0 N/A%