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

Drupal\Core\Database\Statement::fetchAllKeyedRun #51f5bb078e5a7Run #51f5bb45dd257DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)229 213 -16 -7.0%
Incl. Wall Time (microsec) per call 21 19 -1 -7.0%
Excl. Wall Time (microsec)205 191 -14 -6.8%
Incl. CPU (microsecs)250 234 -16 -6.4%
Incl. CPU (microsecs) per call 23 21 -1 -6.4%
Excl. CPU (microsec)210 194 -16 -7.6%
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 Function-14 -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%