Diff Report
Run #51a18dd97f04c: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18e7fe7c93: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Connection::query

Drupal\Core\Database\Connection::queryRun #51a18dd97f04cRun #51a18e7fe7c93DiffDiff%
Number of Function Calls263 263 0 0.0%
Incl. Wall Time (microsec)48,522 48,317 -205 -0.4%
Incl. Wall Time (microsec) per call 184 184 -1 -0.4%
Excl. Wall Time (microsec)7,228 7,170 -58 -0.8%
Incl. CPU (microsecs)40,002 40,001 -1 -0.0%
Incl. CPU (microsecs) per call 152 152 -0 -0.0%
Excl. CPU (microsec)8,000 4,001 -3,999 -50.0%
Incl. MemUse (bytes)365,540 365,540 0 0.0%
Incl. MemUse (bytes) per call 1,390 1,390 0 0.0%
Excl. MemUse (bytes)-107,072 -107,072 0 0.0%
Incl. PeakMemUse (bytes)277,580 277,580 0 0.0%
Incl. PeakMemUse (bytes) per call 1,055 1,055 0 0.0%
Excl. PeakMemUse (bytes)33,116 33,116 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% -205 -34.6% -1 -0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-58 -28.3% -3,999 -399900.0% 0 N/A% 0 N/A%
Parent functions
db_query0 N/A% 126 61.5% 12,000 1200000.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -107 -52.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::execute0 N/A% -80 -39.0% -8,001 -800100.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% -40 -19.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::queryRange0 N/A% -40 -19.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -38 -18.5% -4,000 -400000.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% -32 -15.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasManager::lookupPathSource0 N/A% 25 12.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -19 -9.3% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::expandArguments0 N/A% -89 -43.4% -20,000 -2000000.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute0 N/A% -67 -32.7% 7,998 799800.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::defaultOptions0 N/A% 16 7.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::prepareQuery0 N/A% -7 -3.4% 16,000 1600000.0% 0 N/A% 0 N/A%