Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)157 153 -4 -2.5%
Incl. Wall Time (microsec) per call 9 9 -0 -2.5%
Excl. Wall Time (microsec)154 153 -1 -0.6%
Incl. CPU (microsecs)176 178 2 1.1%
Incl. CPU (microsecs) per call 10 10 0 1.1%
Excl. CPU (microsec)156 151 -5 -3.2%
Incl. MemUse (bytes)32,352 32,352 0 0.0%
Incl. MemUse (bytes) per call 1,903 1,903 0 0.0%
Excl. MemUse (bytes)31,536 31,536 0 0.0%
Incl. PeakMemUse (bytes)7,976 8,032 56 0.7%
Incl. PeakMemUse (bytes) per call 469 472 3 0.7%
Excl. PeakMemUse (bytes)7,328 7,384 56 0.8%

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% -4 -0.2% 2 0.1% 0 0.0% 56 0.1%
Exclusive Metrics Diff for Current Function-1 -25.0% -5 -250.0% 0 N/A% 56 100.0%
Parent functions
Drupal\Core\Entity\Query\Sql\Query::result0 N/A% -3 -75.0% -3 -150.0% 0 N/A% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -1 -25.0% 5 250.0% 0 N/A% 56 100.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child function
PDOStatement::setFetchMode0 N/A% -3 -75.0% 7 350.0% 0 N/A% 0 0.0%