Diff Report
Run #54e1a23013a4f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e199664caef: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Connection::query

Drupal\Core\Database\Connection::queryRun #54e1a23013a4fRun #54e199664caefDiffDiff%
Number of Function Calls68 68 0 0.0%
Incl. Wall Time (microsec)33,205 33,440 235 0.7%
Incl. Wall Time (microsec) per call 488 492 3 0.7%
Excl. Wall Time (microsec)886 855 -31 -3.5%
Incl. MemUse (bytes)511,264 511,152 -112 -0.0%
Incl. MemUse (bytes) per call 7,519 7,517 -2 -0.0%
Excl. MemUse (bytes)-64,368 -64,392 -24 -0.0%
Incl. PeakMemUse (bytes)291,472 291,376 -96 -0.0%
Incl. PeakMemUse (bytes) per call 4,286 4,285 -1 -0.0%
Excl. PeakMemUse (bytes)11,824 11,824 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% 235 0.4% -112 -0.0% -96 -0.0%
Exclusive Metrics Diff for Current Function-31 -13.2% -24 -21.4% 0 0.0%
Parent functions
Drupal\Core\Database\Query\Select::execute0 N/A% 321 136.6% 0 0.0% 24 25.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 233 99.1% -72 -64.3% -120 -125.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -193 -82.1% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -185 -78.7% 16 14.3% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 76 32.3% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum0 N/A% -10 -4.3% -56 -50.0% 0 0.0%
Drupal\Core\Path\AliasStorage::lookupPathSource0 N/A% -7 -3.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute0 N/A% 233 99.1% -64 -57.1% -96 -100.0%
Drupal\Core\Database\Connection::expandArguments0 N/A% 21 8.9% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::defaultOptions0 N/A% 6 2.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::prepareQuery0 N/A% 6 2.6% -24 -21.4% 0 0.0%