Diff Report
Run #553bb0137a0c9: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553ba8c2c449d: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Database\Connection::query

Drupal\Core\Database\Connection::queryRun #553bb0137a0c9Run #553ba8c2c449dDiffDiff%
Number of Function Calls1,267 1,267 0 0.0%
Incl. Wall Time (microsec)1,340,505 1,348,129 7,624 0.6%
Incl. Wall Time (microsec) per call 1,058 1,064 6 0.6%
Excl. Wall Time (microsec)13,235 12,965 -270 -2.0%
Incl. MemUse (bytes)1,787,896 1,787,896 0 0.0%
Incl. MemUse (bytes) per call 1,411 1,411 0 0.0%
Excl. MemUse (bytes)-10,977,592 -10,977,592 0 0.0%
Incl. PeakMemUse (bytes)3,404,512 3,404,512 0 0.0%
Incl. PeakMemUse (bytes) per call 2,687 2,687 0 0.0%
Excl. PeakMemUse (bytes)27,624 27,624 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% 7,624 58.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-270 -3.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::execute0 N/A% 7,119 93.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Insert::execute0 N/A% -6,687 -87.7% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 5,295 69.5% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum0 N/A% 2,040 26.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Delete::execute0 N/A% -552 -7.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Update::execute0 N/A% 404 5.3% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -97 -1.3% 0 N/A% 0 N/A%
Drupal\Core\Config\DatabaseStorage::readMultiple0 N/A% 93 1.2% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 59 0.8% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::preLoadRoutes0 N/A% -39 -0.5% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasStorage::lookupPathSource0 N/A% -11 -0.1% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Statement::execute0 N/A% 8,787 115.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::prepareQuery0 N/A% -428 -5.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::rowCount0 N/A% -235 -3.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -174 -2.3% 0 N/A% 0 N/A%
PDO::lastInsertId0 N/A% -53 -0.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::defaultOptions0 N/A% -3 -0.0% 0 N/A% 0 N/A%