Diff Report
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353e715a325: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Connection::query

Drupal\Core\Database\Connection::queryRun #52353d82849e7Run #52353e715a325DiffDiff%
Number of Function Calls127 127 0 0.0%
Incl. Wall Time (microsec)59,343 60,206 863 1.5%
Incl. Wall Time (microsec) per call 467 474 7 1.5%
Excl. Wall Time (microsec)2,754 2,684 -70 -2.5%
Incl. CPU (microsecs)25,955 26,284 329 1.3%
Incl. CPU (microsecs) per call 204 207 3 1.3%
Excl. CPU (microsec)2,381 2,301 -80 -3.4%
Incl. MemUse (bytes)1,034,280 1,034,232 -48 -0.0%
Incl. MemUse (bytes) per call 8,144 8,144 -0 -0.0%
Excl. MemUse (bytes)-103,888 -103,912 -24 -0.0%
Incl. PeakMemUse (bytes)623,024 623,424 400 0.1%
Incl. PeakMemUse (bytes) per call 4,906 4,909 3 0.1%
Excl. PeakMemUse (bytes)31,576 31,512 -64 -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% 863 13.2% 329 5.5% -48 -0.0% 400 0.4%
Exclusive Metrics Diff for Current Function-70 -8.1% -80 -24.3% -24 -50.0% -64 -16.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 1,191 138.0% 596 181.2% -24 -50.0% 240 60.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -559 -64.8% -127 -38.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::execute0 N/A% -381 -44.1% -284 -86.3% -24 -50.0% 312 78.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 339 39.3% 244 74.2% 0 0.0% 40 10.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 113 13.1% 8 2.4% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 93 10.8% -100 -30.4% 0 0.0% -192 -48.0%
Drupal\Core\Database\Driver\mysql\Connection::queryRange0 N/A% 53 6.1% -9 -2.7% 0 0.0% 0 0.0%
Drupal\Core\Path\AliasManager::lookupPathSource0 N/A% 14 1.6% 1 0.3% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute0 N/A% 947 109.7% 438 133.1% -48 -100.0% 400 100.0%
Drupal\Core\Database\Connection::defaultOptions0 N/A% -14 -1.6% -29 -8.8% 24 50.0% -64 -16.0%
Drupal\Core\Database\Connection::expandArguments0 N/A% -6 -0.7% 12 3.6% 0 0.0% -8 -2.0%
Drupal\Core\Database\Connection::prepareQuery0 N/A% 6 0.7% -12 -3.6% 0 0.0% 136 34.0%