Diff Report
Run #51f5bb45dd257: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #51f5bb45dd257Run #51f5bb078e5a7DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)213 229 16 7.5%
Incl. Wall Time (microsec) per call 19 21 1 7.5%
Excl. Wall Time (microsec)191 205 14 7.3%
Incl. CPU (microsecs)234 250 16 6.8%
Incl. CPU (microsecs) per call 21 23 1 6.8%
Excl. CPU (microsec)194 210 16 8.2%
Incl. MemUse (bytes)14,168 14,168 0 0.0%
Incl. MemUse (bytes) per call 1,288 1,288 0 0.0%
Excl. MemUse (bytes)13,352 13,352 0 0.0%
Incl. PeakMemUse (bytes)2,656 2,656 0 0.0%
Incl. PeakMemUse (bytes) per call 241 241 0 0.0%
Excl. PeakMemUse (bytes)2,328 2,328 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% 16 2.1% 16 13.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function14 87.5% 16 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 18 112.5% 17 106.2% 0 N/A% 0 N/A%
user_node_load0 N/A% -2 -12.5% -2 -12.5% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 2 12.5% 0 0.0% 0 N/A% 0 N/A%