Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: 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 #51ec66a5a877dDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)144 177 33 22.9%
Incl. Wall Time (microsec) per call 12 15 3 22.9%
Excl. Wall Time (microsec)132 157 25 18.9%
Incl. CPU (microsecs)158 190 32 20.3%
Incl. CPU (microsecs) per call 13 16 3 20.3%
Excl. CPU (microsec)136 157 21 15.4%
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% 33 1.4% 32 0.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function25 75.8% 21 65.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 32 97.0% 31 96.9% 0 N/A% 0 N/A%
user_node_load0 N/A% 1 3.0% 1 3.1% 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%
Child function
PDOStatement::setFetchMode0 N/A% 8 24.2% 11 34.4% 0 N/A% 0 N/A%