Diff Report
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df91f17bc7c: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Database\Connection::query

Drupal\Core\Database\Connection::queryRun #54df8d322535aRun #54df91f17bc7cDiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)14,597 14,462 -135 -0.9%
Incl. Wall Time (microsec) per call 365 362 -3 -0.9%
Excl. Wall Time (microsec)614 629 15 2.4%
Incl. MemUse (bytes)187,560 187,560 0 0.0%
Incl. MemUse (bytes) per call 4,689 4,689 0 0.0%
Excl. MemUse (bytes)-53,912 -53,912 0 0.0%
Incl. PeakMemUse (bytes)222,744 222,744 0 0.0%
Incl. PeakMemUse (bytes) per call 5,569 5,569 0 0.0%
Excl. PeakMemUse (bytes)10,768 10,768 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::query [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Connection::query0 N/A% -135 -8.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function15 11.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -431 -319.3% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 306 226.7% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -54 -40.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum0 N/A% 38 28.1% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasStorage::lookupPathSource0 N/A% 4 3.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::execute0 N/A% 2 1.5% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Statement::execute0 N/A% -144 -106.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::prepareQuery0 N/A% 8 5.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -7 -5.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::defaultOptions0 N/A% -7 -5.2% 0 N/A% 0 N/A%