Diff Report
Run #54dec697a5762: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54dec59a01be2: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Database\Connection::query

Drupal\Core\Database\Connection::queryRun #54dec697a5762Run #54dec59a01be2DiffDiff%
Number of Function Calls153 153 0 0.0%
Incl. Wall Time (microsec)38,117 38,033 -84 -0.2%
Incl. Wall Time (microsec) per call 249 249 -1 -0.2%
Excl. Wall Time (microsec)1,957 1,969 12 0.6%
Incl. MemUse (bytes)426,504 426,504 0 0.0%
Incl. MemUse (bytes) per call 2,788 2,788 0 0.0%
Excl. MemUse (bytes)-139,016 -139,016 0 0.0%
Incl. PeakMemUse (bytes)251,792 251,792 0 0.0%
Incl. PeakMemUse (bytes) per call 1,646 1,646 0 0.0%
Excl. PeakMemUse (bytes)13,616 13,616 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% -84 -3.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function12 14.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -94 -111.9% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum0 N/A% 54 64.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::execute0 N/A% -41 -48.8% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -36 -42.9% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 26 31.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 13 15.5% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasStorage::lookupPathSource0 N/A% -6 -7.1% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Statement::execute0 N/A% -55 -65.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::prepareQuery0 N/A% -47 -56.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::defaultOptions0 N/A% 22 26.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -16 -19.0% 0 N/A% 0 N/A%