Diff Report
Run #5199dd4798f9f: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #5199df04dd672: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Connection::query

Drupal\Core\Database\Connection::queryRun #5199dd4798f9fRun #5199df04dd672DiffDiff%
Number of Function Calls121 121 0 0.0%
Incl. Wall Time (microsec)25,454 25,448 -6 -0.0%
Incl. Wall Time (microsec) per call 210 210 -0 -0.0%
Excl. Wall Time (microsec)3,548 3,505 -43 -1.2%
Incl. CPU (microsecs)28,000 12,001 -15,999 -57.1%
Incl. CPU (microsecs) per call 231 99 -132 -57.1%
Excl. CPU (microsec)8,000 0 -8,000 -100.0%
Incl. MemUse (bytes)189,284 189,280 -4 -0.0%
Incl. MemUse (bytes) per call 1,564 1,564 -0 -0.0%
Excl. MemUse (bytes)-48,484 -48,500 -16 -0.0%
Incl. PeakMemUse (bytes)188,648 188,720 72 0.0%
Incl. PeakMemUse (bytes) per call 1,559 1,560 1 0.0%
Excl. PeakMemUse (bytes)25,732 25,776 44 0.2%

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% -6 -0.0% -15,999 -57.1% -4 -0.0% 72 0.1%
Exclusive Metrics Diff for Current Function-43 -716.7% -8,000 -50.0% -16 -400.0% 44 61.1%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 120 2000.0% -11,999 -75.0% -4 -100.0% 48 66.7%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 7 116.7% -8,000 -50.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::execute0 N/A% -57 -950.0% 4,000 25.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 3 50.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% -62 -1033.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::queryRange0 N/A% -30 -500.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Path\AliasManager::lookupPathSource0 N/A% 14 233.3% 0 0.0% 0 0.0% 0 0.0%
db_query0 N/A% -19 -316.7% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 18 300.0% 0 0.0% 0 0.0% 24 33.3%
Child functions
Drupal\Core\Database\Connection::prepareQuery0 N/A% 12 200.0% 4,001 25.0% 0 0.0% 100 138.9%
Drupal\Core\Database\Statement::execute0 N/A% 12 200.0% -4,000 -25.0% -4 -100.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 N/A% 20 333.3% -4,000 -25.0% 0 0.0% -84 -116.7%
Drupal\Core\Database\Connection::defaultOptions0 N/A% -7 -116.7% -4,000 -25.0% 16 400.0% 12 16.7%