Diff Report
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #534ad972c8c0dRun #534ad8dec7444DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)992 1,034 42 4.2%
Incl. Wall Time (microsec) per call 66 69 3 4.2%
Excl. Wall Time (microsec)974 1,015 41 4.2%
Incl. CPU (microsecs)1,015 1,060 45 4.4%
Incl. CPU (microsecs) per call 68 71 3 4.4%
Excl. CPU (microsec)967 1,024 57 5.9%
Incl. MemUse (bytes)92,736 92,736 0 0.0%
Incl. MemUse (bytes) per call 6,182 6,182 0 0.0%
Excl. MemUse (bytes)92,272 92,272 0 0.0%
Incl. PeakMemUse (bytes)78,344 78,344 0 0.0%
Incl. PeakMemUse (bytes) per call 5,223 5,223 0 0.0%
Excl. PeakMemUse (bytes)78,000 78,000 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% 42 2.9% 45 7.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function41 97.6% 57 126.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 46 109.5% 49 108.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Query::result0 N/A% -7 -16.7% -6 -13.3% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 3 7.1% 2 4.4% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 1 2.4% -12 -26.7% 0 N/A% 0 N/A%