Diff Report
Run #55323afe82890: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55323a80ebb82: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Database\Connection::query

Drupal\Core\Database\Connection::queryRun #55323afe82890Run #55323a80ebb82DiffDiff%
Number of Function Calls128 128 0 0.0%
Incl. Wall Time (microsec)12,049 12,038 -11 -0.1%
Incl. Wall Time (microsec) per call 94 94 -0 -0.1%
Excl. Wall Time (microsec)926 944 18 1.9%
Incl. MemUse (bytes)348,360 347,064 -1,296 -0.4%
Incl. MemUse (bytes) per call 2,722 2,711 -10 -0.4%
Excl. MemUse (bytes)-120,608 -119,464 1,144 0.9%
Incl. PeakMemUse (bytes)260,992 258,064 -2,928 -1.1%
Incl. PeakMemUse (bytes) per call 2,039 2,016 -23 -1.1%
Excl. PeakMemUse (bytes)24,008 24,080 72 0.3%

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% -11 -1.6% -1,296 -7.5% -2,928 -16.5%
Exclusive Metrics Diff for Current Function18 163.6% 1,144 88.3% 72 2.5%
Parent functions
Drupal\Core\Database\Driver\mysql\Insert::execute0 N/A% -57 -518.2% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 37 336.4% -1,368 -105.6% -3,024 -103.3%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum0 N/A% 36 327.3% 0 0.0% 64 2.2%
Drupal\Core\Database\Query\Select::execute0 N/A% -26 -236.4% 32 2.5% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 24 218.2% 40 3.1% 40 1.4%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -15 -136.4% 0 0.0% -8 -0.3%
Drupal\Core\Database\Driver\mysql\Connection::queryRange0 N/A% -13 -118.2% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 3 27.3% 0 0.0% 0 0.0%
Drupal\Core\Path\AliasStorage::lookupPathSource0 N/A% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute0 N/A% -86 -781.8% -1,280 -98.8% -1,544 -52.7%
Drupal\Core\Database\Connection::prepareQuery0 N/A% 49 445.5% -16 -1.2% 2,144 73.2%
Drupal\Core\Database\Connection::defaultOptions0 N/A% 7 63.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 N/A% 1 9.1% -1,144 -88.3% -3,600 -123.0%
PDO::lastInsertId0 N/A% 0 0.0% 0 0.0% 0 0.0%