Diff Report
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8ec49b0ec: XHProf Run (Namespace=drupal-perf-davidhernandez)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Connection::query

Drupal\Core\Database\Connection::queryRun #54df8d322535aRun #54df8ec49b0ecDiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)14,597 14,905 308 2.1%
Incl. Wall Time (microsec) per call 365 373 8 2.1%
Excl. Wall Time (microsec)614 612 -2 -0.3%
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% 308 9.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -0.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 294 95.5% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 32 10.4% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum0 N/A% 13 4.2% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -13 -4.2% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -11 -3.6% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasStorage::lookupPathSource0 N/A% -6 -1.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::execute0 N/A% -1 -0.3% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Statement::execute0 N/A% 286 92.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% 35 11.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::prepareQuery0 N/A% -12 -3.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::defaultOptions0 N/A% 1 0.3% 0 N/A% 0 N/A%