Diff Report
Run #51a0f2649c790: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a0f1cae1ba2: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Connection::query

Drupal\Core\Database\Connection::queryRun #51a0f2649c790Run #51a0f1cae1ba2DiffDiff%
Number of Function Calls124 124 0 0.0%
Incl. Wall Time (microsec)26,265 26,157 -108 -0.4%
Incl. Wall Time (microsec) per call 212 211 -1 -0.4%
Excl. Wall Time (microsec)3,593 3,654 61 1.7%
Incl. CPU (microsecs)36,001 12,000 -24,001 -66.7%
Incl. CPU (microsecs) per call 290 97 -194 -66.7%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)183,724 183,724 0 0.0%
Incl. MemUse (bytes) per call 1,482 1,482 0 0.0%
Excl. MemUse (bytes)-48,448 -48,448 0 0.0%
Incl. PeakMemUse (bytes)178,900 178,900 0 0.0%
Incl. PeakMemUse (bytes) per call 1,443 1,443 0 0.0%
Excl. PeakMemUse (bytes)25,508 25,508 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% -108 -11.3% -24,001 -600.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function61 56.5% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -235 -217.6% -24,001 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% 58 53.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 35 32.4% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::execute0 N/A% 27 25.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 20 18.5% 0 0.0% 0 N/A% 0 N/A%
db_query0 N/A% -11 -10.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasManager::lookupPathSource0 N/A% -7 -6.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 6 5.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::queryRange0 N/A% -1 -0.9% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::prepareQuery0 N/A% -162 -150.0% -8,000 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute0 N/A% 64 59.3% -16,001 -66.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -55 -50.9% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::defaultOptions0 N/A% -16 -14.8% 0 0.0% 0 N/A% 0 N/A%