Diff Report
Run #54f29a0893b1f: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54f29b385ace9: 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 #54f29a0893b1fRun #54f29b385ace9DiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)15,141 14,864 -277 -1.8%
Incl. Wall Time (microsec) per call 344 338 -6 -1.8%
Excl. Wall Time (microsec)694 682 -12 -1.7%
Incl. MemUse (bytes)206,696 206,680 -16 -0.0%
Incl. MemUse (bytes) per call 4,698 4,697 -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% -277 -0.3% -16 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-12 -4.3% 0 0.0% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -272 -98.2% -8 -50.0% 0 N/A%
Drupal\Core\Database\Query\Select::execute0 N/A% 28 10.1% 0 0.0% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -23 -8.3% 0 0.0% 0 N/A%
Drupal\Core\Path\AliasStorage::lookupPathSource0 N/A% -17 -6.1% 0 0.0% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 11 4.0% 0 0.0% 0 N/A%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum0 N/A% -9 -3.2% -8 -50.0% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 5 1.8% 0 0.0% 0 N/A%
Child functions
Drupal\Core\Database\Statement::execute0 N/A% -213 -76.9% -16 -100.0% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -57 -20.6% 0 0.0% 0 N/A%
Drupal\Core\Database\Connection::defaultOptions0 N/A% 10 3.6% 0 0.0% 0 N/A%
Drupal\Core\Database\Connection::prepareQuery0 N/A% -5 -1.8% 0 0.0% 0 N/A%