Diff Report
Run #54811c7da26f8: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54811b6aec43d: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Database\Connection::query

Drupal\Core\Database\Connection::queryRun #54811c7da26f8Run #54811b6aec43dDiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)14,568 14,731 163 1.1%
Incl. Wall Time (microsec) per call 339 343 4 1.1%
Excl. Wall Time (microsec)686 687 1 0.1%
Incl. MemUse (bytes)193,976 193,976 0 0.0%
Incl. MemUse (bytes) per call 4,511 4,511 0 0.0%
Excl. MemUse (bytes)-53,640 -53,640 0 0.0%
Incl. PeakMemUse (bytes)249,064 249,064 0 0.0%
Incl. PeakMemUse (bytes) per call 5,792 5,792 0 0.0%
Excl. PeakMemUse (bytes)14,024 14,024 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% 163 11.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 120 73.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::execute0 N/A% 94 57.7% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -39 -23.9% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -8 -4.9% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 7 4.3% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -7 -4.3% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasStorage::lookupPathSource0 N/A% -4 -2.5% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Statement::execute0 N/A% 144 88.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% 11 6.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::prepareQuery0 N/A% 8 4.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::defaultOptions0 N/A% -1 -0.6% 0 N/A% 0 N/A%