Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)1,034 999 -35 -3.4%
Incl. Wall Time (microsec) per call 69 67 -2 -3.4%
Excl. Wall Time (microsec)1,015 977 -38 -3.7%
Incl. CPU (microsecs)1,060 1,023 -37 -3.5%
Incl. CPU (microsecs) per call 71 68 -2 -3.5%
Excl. CPU (microsec)1,024 981 -43 -4.2%
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% -35 -2.1% -37 -7.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-38 -108.6% -43 -116.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -44 -125.7% -44 -118.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Query::result0 N/A% 5 14.3% 1 2.7% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 4 11.4% 6 16.2% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 3 8.6% 6 16.2% 0 N/A% 0 N/A%