Diff Report
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #51ec491641923Run #51ec485525502DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)333 352 19 5.7%
Incl. Wall Time (microsec) per call 15 16 1 5.7%
Excl. Wall Time (microsec)295 289 -6 -2.0%
Incl. CPU (microsecs)356 375 19 5.3%
Incl. CPU (microsecs) per call 16 17 1 5.3%
Excl. CPU (microsec)286 286 0 0.0%
Incl. MemUse (bytes)22,320 22,320 0 0.0%
Incl. MemUse (bytes) per call 1,015 1,015 0 0.0%
Excl. MemUse (bytes)21,480 21,480 0 0.0%
Incl. PeakMemUse (bytes)3,208 3,208 0 0.0%
Incl. PeakMemUse (bytes) per call 146 146 0 0.0%
Excl. PeakMemUse (bytes)2,856 2,856 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% 19 1.2% 19 1.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -31.6% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\Query\Sql\Query::result0 N/A% 17 89.5% 16 84.2% 0 N/A% 0 N/A%
user_node_load0 N/A% 11 57.9% 10 52.6% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -9 -47.4% -8 -42.1% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 25 131.6% 19 100.0% 0 N/A% 0 N/A%