Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls60 60 0 0.0%
Incl. Wall Time (microsec)1,386 1,379 -7 -0.5%
Incl. Wall Time (microsec) per call 23 23 -0 -0.5%
Excl. Wall Time (microsec)1,299 1,290 -9 -0.7%
Incl. CPU (microsecs)1,451 1,449 -2 -0.1%
Incl. CPU (microsecs) per call 24 24 -0 -0.1%
Excl. CPU (microsec)1,293 1,298 5 0.4%
Incl. MemUse (bytes)129,624 129,624 0 0.0%
Incl. MemUse (bytes) per call 2,160 2,160 0 0.0%
Excl. MemUse (bytes)129,160 129,160 0 0.0%
Incl. PeakMemUse (bytes)92,020 92,020 0 0.0%
Incl. PeakMemUse (bytes) per call 1,534 1,534 0 0.0%
Excl. PeakMemUse (bytes)91,228 91,228 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% -7 -0.8% -2 -0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -128.6% 5 250.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\DatabaseStorage::readMultiple0 N/A% -23 -328.6% -26 -1300.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 16 228.6% 20 1000.0% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::getMultiple0 N/A% -5 -71.4% -6 -300.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 4 57.1% 6 300.0% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasStorage::preloadPathAlias0 N/A% 3 42.9% 3 150.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Query::result0 N/A% -2 -28.6% 1 50.0% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::getAll0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 2 28.6% -7 -350.0% 0 N/A% 0 N/A%