Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e3238612: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #53923d861ff11Run #53923e3238612DiffDiff%
Number of Function Calls81 81 0 0.0%
Incl. Wall Time (microsec)1,617 1,565 -52 -3.2%
Incl. Wall Time (microsec) per call 20 19 -1 -3.2%
Excl. Wall Time (microsec)1,509 1,447 -62 -4.1%
Incl. CPU (microsecs)1,707 1,664 -43 -2.5%
Incl. CPU (microsecs) per call 21 21 -1 -2.5%
Excl. CPU (microsec)1,509 1,462 -47 -3.1%
Incl. MemUse (bytes)133,456 133,456 0 0.0%
Incl. MemUse (bytes) per call 1,648 1,648 0 0.0%
Excl. MemUse (bytes)132,992 132,992 0 0.0%
Incl. PeakMemUse (bytes)86,460 86,460 0 0.0%
Incl. PeakMemUse (bytes) per call 1,067 1,067 0 0.0%
Excl. PeakMemUse (bytes)85,684 85,684 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% -52 -11.1% -43 -13.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-62 -119.2% -47 -109.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\DatabaseStorage::readMultiple0 N/A% -49 -94.2% -40 -93.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Query::result0 N/A% -12 -23.1% -14 -32.6% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 10 19.2% 10 23.3% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -1 -1.9% -1 -2.3% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasStorage::preloadPathAlias0 N/A% 0 0.0% 2 4.7% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 10 19.2% 4 9.3% 0 N/A% 0 N/A%