Diff Report
Run #523f01e38fa84: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Connection::query

Drupal\Core\Database\Connection::queryRun #523f01e38fa84Run #523f01900df5cDiffDiff%
Number of Function Calls135 135 0 0.0%
Incl. Wall Time (microsec)52,831 58,608 5,777 10.9%
Incl. Wall Time (microsec) per call 391 434 43 10.9%
Excl. Wall Time (microsec)2,125 2,246 121 5.7%
Incl. CPU (microsecs)19,297 20,771 1,474 7.6%
Incl. CPU (microsecs) per call 143 154 11 7.6%
Excl. CPU (microsec)1,851 1,905 54 2.9%
Incl. MemUse (bytes)859,224 859,224 0 0.0%
Incl. MemUse (bytes) per call 6,365 6,365 0 0.0%
Excl. MemUse (bytes)-114,224 -114,224 0 0.0%
Incl. PeakMemUse (bytes)418,960 418,960 0 0.0%
Incl. PeakMemUse (bytes) per call 3,103 3,103 0 0.0%
Excl. PeakMemUse (bytes)29,120 29,120 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Connection::query0 N/A% 5,777 1699.1% 1,474 36.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function121 2.1% 54 3.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 3,528 61.1% 961 65.2% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 927 16.0% 161 10.9% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 569 9.8% 254 17.2% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 299 5.2% 57 3.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::execute0 N/A% 245 4.2% 70 4.7% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasManager::lookupPathSource0 N/A% 185 3.2% 20 1.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::queryRange0 N/A% 44 0.8% -26 -1.8% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -20 -0.3% -23 -1.6% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Statement::execute0 N/A% 5,822 100.8% 1,562 106.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -84 -1.5% -82 -5.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::prepareQuery0 N/A% -70 -1.2% -50 -3.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::defaultOptions0 N/A% -12 -0.2% -10 -0.7% 0 N/A% 0 N/A%