Diff Report
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353dd1139c1: 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 #52353dd1139c1DiffDiff%
Number of Function Calls127 127 0 0.0%
Incl. Wall Time (microsec)59,343 60,259 916 1.5%
Incl. Wall Time (microsec) per call 467 474 7 1.5%
Excl. Wall Time (microsec)2,754 2,689 -65 -2.4%
Incl. CPU (microsecs)25,955 25,793 -162 -0.6%
Incl. CPU (microsecs) per call 204 203 -1 -0.6%
Excl. CPU (microsec)2,381 2,303 -78 -3.3%
Incl. MemUse (bytes)1,034,280 1,034,280 0 0.0%
Incl. MemUse (bytes) per call 8,144 8,144 0 0.0%
Excl. MemUse (bytes)-103,888 -103,888 0 0.0%
Incl. PeakMemUse (bytes)623,024 623,024 0 0.0%
Incl. PeakMemUse (bytes) per call 4,906 4,906 0 0.0%
Excl. PeakMemUse (bytes)31,576 31,576 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% 916 3053.3% -162 -19.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-65 -7.1% -78 -48.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 876 95.6% 308 190.1% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -398 -43.4% -114 -70.4% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 355 38.8% -109 -67.3% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -116 -12.7% -326 -201.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::queryRange0 N/A% 73 8.0% -9 -5.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::execute0 N/A% 72 7.9% -20 -12.3% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasManager::lookupPathSource0 N/A% 51 5.6% 86 53.1% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 3 0.3% 22 13.6% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Statement::execute0 N/A% 1,111 121.3% 39 24.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -80 -8.7% -68 -42.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::prepareQuery0 N/A% -30 -3.3% -41 -25.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::defaultOptions0 N/A% -20 -2.2% -14 -8.6% 0 N/A% 0 N/A%