Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec6582d0962: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #51ec623000e0cRun #51ec6582d0962DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)144 172 28 19.4%
Incl. Wall Time (microsec) per call 12 14 2 19.4%
Excl. Wall Time (microsec)132 152 20 15.2%
Incl. CPU (microsecs)158 188 30 19.0%
Incl. CPU (microsecs) per call 13 16 3 19.0%
Excl. CPU (microsec)136 155 19 14.0%
Incl. MemUse (bytes)13,944 13,944 0 0.0%
Incl. MemUse (bytes) per call 1,162 1,162 0 0.0%
Excl. MemUse (bytes)13,128 13,128 0 0.0%
Incl. PeakMemUse (bytes)2,320 2,320 0 0.0%
Incl. PeakMemUse (bytes) per call 193 193 0 0.0%
Excl. PeakMemUse (bytes)1,880 1,880 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% 28 1.1% 30 2.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function20 71.4% 19 63.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 15 53.6% 15 50.0% 0 N/A% 0 N/A%
user_node_load0 N/A% 13 46.4% 14 46.7% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 8 28.6% 11 36.7% 0 N/A% 0 N/A%