Diff Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls48 48 0 0.0%
Incl. Wall Time (microsec)1,172 1,128 -44 -3.8%
Incl. Wall Time (microsec) per call 24 24 -1 -3.8%
Excl. Wall Time (microsec)1,112 1,071 -41 -3.7%
Incl. CPU (microsecs)1,244 1,185 -59 -4.7%
Incl. CPU (microsecs) per call 26 25 -1 -4.7%
Excl. CPU (microsec)1,120 1,077 -43 -3.8%
Incl. MemUse (bytes)107,468 107,468 0 0.0%
Incl. MemUse (bytes) per call 2,239 2,239 0 0.0%
Excl. MemUse (bytes)107,004 107,004 0 0.0%
Incl. PeakMemUse (bytes)83,820 83,820 0 0.0%
Incl. PeakMemUse (bytes) per call 1,746 1,746 0 0.0%
Excl. PeakMemUse (bytes)83,160 83,160 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% -44 -12.3% -59 -31.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-41 -93.2% -43 -72.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\DatabaseStorage::readMultiple0 N/A% -49 -111.4% -56 -94.9% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 12 27.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Query::result0 N/A% -4 -9.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasStorage::preloadPathAlias0 N/A% -2 -4.5% -2 -3.4% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -1 -2.3% -1 -1.7% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% -3 -6.8% -16 -27.1% 0 N/A% 0 N/A%