Diff Report
Run #54f29a0893b1f: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54f29a910bf1c: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Database\Connection::query

Drupal\Core\Database\Connection::queryRun #54f29a0893b1fRun #54f29a910bf1cDiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)15,141 14,890 -251 -1.7%
Incl. Wall Time (microsec) per call 344 338 -6 -1.7%
Excl. Wall Time (microsec)694 665 -29 -4.2%
Incl. MemUse (bytes)206,696 206,696 0 0.0%
Incl. MemUse (bytes) per call 4,698 4,698 0 0.0%
Excl. MemUse (bytes)-55,120 -55,120 0 0.0%
Incl. PeakMemUse (bytes)231,536 231,536 0 0.0%
Incl. PeakMemUse (bytes) per call 5,262 5,262 0 0.0%
Excl. PeakMemUse (bytes)11,968 11,968 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% -251 -104.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-29 -11.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -172 -68.5% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum0 N/A% -58 -23.1% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -20 -8.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -17 -6.8% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 11 4.4% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasStorage::lookupPathSource0 N/A% 5 2.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::execute0 N/A% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Statement::execute0 N/A% -170 -67.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -59 -23.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::defaultOptions0 N/A% 5 2.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::prepareQuery0 N/A% 2 0.8% 0 N/A% 0 N/A%