Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #5391fc871e91dRun #5391fcf6ab927DiffDiff%
Number of Function Calls56 56 0 0.0%
Incl. Wall Time (microsec)1,299 1,295 -4 -0.3%
Incl. Wall Time (microsec) per call 23 23 -0 -0.3%
Excl. Wall Time (microsec)1,219 1,222 3 0.2%
Incl. CPU (microsecs)1,371 1,356 -15 -1.1%
Incl. CPU (microsecs) per call 24 24 -0 -1.1%
Excl. CPU (microsec)1,225 1,211 -14 -1.1%
Incl. MemUse (bytes)125,692 125,692 0 0.0%
Incl. MemUse (bytes) per call 2,245 2,245 0 0.0%
Excl. MemUse (bytes)125,228 125,228 0 0.0%
Incl. PeakMemUse (bytes)89,156 89,156 0 0.0%
Incl. PeakMemUse (bytes) per call 1,592 1,592 0 0.0%
Excl. PeakMemUse (bytes)88,428 88,428 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% -4 -0.2% -15 -1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 75.0% -14 -93.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -21 -525.0% -23 -153.3% 0 N/A% 0 N/A%
Drupal\Core\Config\DatabaseStorage::readMultiple0 N/A% 14 350.0% 7 46.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Query::result0 N/A% 12 300.0% 11 73.3% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -5 -125.0% -6 -40.0% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasStorage::preloadPathAlias0 N/A% -3 -75.0% -2 -13.3% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::getMultiple0 N/A% -2 -50.0% -1 -6.7% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::getAll0 N/A% 1 25.0% -1 -6.7% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% -7 -175.0% -1 -6.7% 0 N/A% 0 N/A%