Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862c126d67: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #52c8629919553Run #52c862c126d67DiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)255 246 -9 -3.5%
Incl. Wall Time (microsec) per call 9 9 -0 -3.5%
Excl. Wall Time (microsec)244 235 -9 -3.7%
Incl. CPU (microsecs)291 284 -7 -2.4%
Incl. CPU (microsecs) per call 11 11 -0 -2.4%
Excl. CPU (microsec)257 252 -5 -1.9%
Incl. MemUse (bytes)45,480 45,480 0 0.0%
Incl. MemUse (bytes) per call 1,684 1,684 0 0.0%
Excl. MemUse (bytes)44,664 44,664 0 0.0%
Incl. PeakMemUse (bytes)5,776 5,776 0 0.0%
Incl. PeakMemUse (bytes) per call 214 214 0 0.0%
Excl. PeakMemUse (bytes)5,128 5,128 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% -9 -1.4% -7 -0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -100.0% -5 -71.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -5 -55.6% -3 -42.9% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -4 -44.4% -2 -28.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Query::result0 N/A% 0 0.0% -2 -28.6% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 0 0.0% -2 -28.6% 0 N/A% 0 N/A%