Diff Report
Run #550de0b43acdf: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #550de112c2927: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Database\Connection::query

Drupal\Core\Database\Connection::queryRun #550de0b43acdfRun #550de112c2927DiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)12,955 12,348 -607 -4.7%
Incl. Wall Time (microsec) per call 249 237 -12 -4.7%
Excl. Wall Time (microsec)798 811 13 1.6%
Incl. MemUse (bytes)192,656 192,688 32 0.0%
Incl. MemUse (bytes) per call 3,705 3,706 1 0.0%
Excl. MemUse (bytes)-45,176 -45,176 0 0.0%
Incl. PeakMemUse (bytes)153,720 153,736 16 0.0%
Incl. PeakMemUse (bytes) per call 2,956 2,956 0 0.0%
Excl. PeakMemUse (bytes)14,064 14,184 120 0.9%

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% -607 -5.2% 32 0.8% 16 0.5%
Exclusive Metrics Diff for Current Function13 2.1% 0 0.0% 120 750.0%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -375 -61.8% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -172 -28.3% 0 0.0% -104 -650.0%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum0 N/A% -64 -10.5% 0 0.0% 0 0.0%
Drupal\Core\Path\AliasStorage::lookupPathSource0 N/A% -26 -4.3% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 15 2.5% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 10 1.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::execute0 N/A% 5 0.8% 32 100.0% 120 750.0%
Child functions
Drupal\Core\Database\Statement::execute0 N/A% -603 -99.3% 40 125.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 N/A% -13 -2.1% 0 0.0% -104 -650.0%
Drupal\Core\Database\Connection::defaultOptions0 N/A% -5 -0.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::prepareQuery0 N/A% 1 0.2% -8 -25.0% 0 0.0%