Diff Report
Run #54e1550a08dd9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e1529b7f3e4: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Connection::query

Drupal\Core\Database\Connection::queryRun #54e1550a08dd9Run #54e1529b7f3e4DiffDiff%
Number of Function Calls68 68 0 0.0%
Incl. Wall Time (microsec)33,943 33,295 -648 -1.9%
Incl. Wall Time (microsec) per call 499 490 -10 -1.9%
Excl. Wall Time (microsec)898 870 -28 -3.1%
Incl. MemUse (bytes)511,168 511,168 0 0.0%
Incl. MemUse (bytes) per call 7,517 7,517 0 0.0%
Excl. MemUse (bytes)-64,392 -64,392 0 0.0%
Incl. PeakMemUse (bytes)291,528 291,528 0 0.0%
Incl. PeakMemUse (bytes) per call 4,287 4,287 0 0.0%
Excl. PeakMemUse (bytes)11,760 11,760 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% -648 -4.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-28 -4.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -306 -47.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::execute0 N/A% -195 -30.1% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -120 -18.5% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -45 -6.9% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum0 N/A% 32 4.9% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasStorage::lookupPathSource0 N/A% -9 -1.4% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -5 -0.8% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Statement::execute0 N/A% -656 -101.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% 31 4.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::prepareQuery0 N/A% 4 0.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::defaultOptions0 N/A% 1 0.2% 0 N/A% 0 N/A%