Run Report
Run #51e30feb01694: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\Database\Connection::query [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Database\Connection::query119 19.5% 82,176 15.4% 20,437 4.3% 730,920 2.1% 608,960 1.8%
Exclusive Metrics for Current Function2,167 2.6% 1,827 8.9% -181,064 -24.8% 34,568 5.7%
Parent functions
Drupal\Core\Database\Query\Delete::execute3 2.5% 27,905 34.0% 568 2.8% 1,984 0.3% 4,800 0.8%
Drupal\Core\Cache\DatabaseBackend::getMultiple61 51.3% 27,627 33.6% 10,747 52.6% 451,752 61.8% 262,288 43.1%
Drupal\Core\Database\Driver\mysql\Insert::execute3 2.5% 6,154 7.5% 1,655 8.1% 2,160 0.3% 173,616 28.5%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple15 12.6% 5,245 6.4% 2,042 10.0% 58,976 8.1% 24,728 4.1%
Drupal\Core\Routing\RouteProvider::getRoutesByPath8 6.7% 4,029 4.9% 1,283 6.3% 38,544 5.3% 26,144 4.3%
Drupal\Core\Cache\DatabaseBackend::checksumTags12 10.1% 3,694 4.5% 1,656 8.1% 48,872 6.7% 50,096 8.2%
Drupal\Core\Database\Query\Select::execute7 5.9% 3,440 4.2% 1,055 5.2% 44,264 6.1% 23,792 3.9%
Drupal\Core\Cache\DatabaseBackend::getMultiple@14 3.4% 1,466 1.8% 658 3.2% 30,272 4.1% 30,432 5.0%
Drupal\Core\Database\Driver\mysql\Connection::queryRange3 2.5% 1,082 1.3% 406 2.0% 44,216 6.0% 6,272 1.0%
Drupal\Core\Database\Query\Update::execute1 0.8% 711 0.9% 126 0.6% 944 0.1% 5,520 0.9%
db_query1 0.8% 432 0.5% 142 0.7% 4,232 0.6% 1,272 0.2%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.8% 391 0.5% 99 0.5% 4,704 0.6% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute119 24.6% 74,281 90.4% 12,504 61.2% 677,560 92.7% 419,128 68.8%
Drupal\Core\Database\Connection::prepareQuery119 24.6% 2,726 3.3% 2,849 13.9% 118,352 16.2% 41,472 6.8%
Drupal\Core\Database\Connection::expandArguments119 24.6% 2,696 3.3% 2,813 13.8% 14,456 2.0% 82,408 13.5%
Drupal\Core\Database\Connection::defaultOptions119 24.6% 287 0.3% 406 2.0% 99,920 13.7% 31,384 5.2%
PDO::lastInsertId3 0.6% 15 0.0% 25 0.1% 896 0.1% 0 0.0%
PDOStatement::rowCount4 0.8% 4 0.0% 13 0.1% 800 0.1% 0 0.0%