Diff Report
Run #51a459a8e59c2: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a45a3ea1945: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Connection::query

Drupal\Core\Database\Connection::queryRun #51a459a8e59c2Run #51a45a3ea1945DiffDiff%
Number of Function Calls186 186 0 0.0%
Incl. Wall Time (microsec)38,536 38,793 257 0.7%
Incl. Wall Time (microsec) per call 207 209 1 0.7%
Excl. Wall Time (microsec)5,322 5,267 -55 -1.0%
Incl. CPU (microsecs)24,003 28,001 3,998 16.7%
Incl. CPU (microsecs) per call 129 151 21 16.7%
Excl. CPU (microsec)4,000 8,001 4,001 100.0%
Incl. MemUse (bytes)290,284 290,284 0 0.0%
Incl. MemUse (bytes) per call 1,561 1,561 0 0.0%
Excl. MemUse (bytes)-77,056 -77,056 0 0.0%
Incl. PeakMemUse (bytes)256,784 256,784 0 0.0%
Incl. PeakMemUse (bytes) per call 1,381 1,381 0 0.0%
Excl. PeakMemUse (bytes)31,076 31,076 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% 257 61.0% 3,998 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-55 -21.4% 4,001 100.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 290 112.8% 3,999 100.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% -55 -21.4% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::execute0 N/A% 39 15.2% 4,000 100.1% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasManager::lookupPathSource0 N/A% -23 -8.9% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -13 -5.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 12 4.7% -1 -0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::queryRange0 N/A% -12 -4.7% 0 0.0% 0 N/A% 0 N/A%
db_query0 N/A% 12 4.7% -4,000 -100.1% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 6 2.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 1 0.4% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Statement::execute0 N/A% 358 139.3% 8,000 200.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -36 -14.0% 3,999 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::defaultOptions0 N/A% -11 -4.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::prepareQuery0 N/A% 1 0.4% -12,002 -300.2% 0 N/A% 0 N/A%