Run Report
Run #5206d72f6f4f8: 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::query178 19.7% 86,021 15.2% 33,823 6.6% 1,124,192 5.4% 660,664 3.1%
Exclusive Metrics for Current Function3,700 4.3% 3,318 9.8% -142,432 -12.7% 42,440 6.4%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple92 51.7% 43,164 50.2% 18,137 53.6% 645,624 57.4% 402,144 60.9%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple30 16.9% 14,945 17.4% 5,906 17.5% 114,888 10.2% 46,400 7.0%
Drupal\Core\Database\Query\Select::execute14 7.9% 8,702 10.1% 2,633 7.8% 168,520 15.0% 85,896 13.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath15 8.4% 7,471 8.7% 2,731 8.1% 67,240 6.0% 28,944 4.4%
Drupal\Core\Cache\DatabaseBackend::checksumTags13 7.3% 4,941 5.7% 2,130 6.3% 52,872 4.7% 43,912 6.6%
Drupal\Core\Cache\DatabaseBackend::getMultiple@14 2.2% 1,769 2.1% 714 2.1% 30,296 2.7% 25,888 3.9%
db_query3 1.7% 1,501 1.7% 576 1.7% 13,464 1.2% 11,800 1.8%
Drupal\Core\Database\Driver\mysql\Insert::execute1 0.6% 911 1.1% 199 0.6% 2,000 0.2% 2,160 0.3%
Drupal\Core\Database\Query\Update::execute1 0.6% 785 0.9% 167 0.5% 2,032 0.2% 5,072 0.8%
Drupal\Core\Database\Query\Delete::execute1 0.6% 587 0.7% 128 0.4% 800 0.1% 1,896 0.3%
Drupal\Core\Routing\RouteProvider::getRoutesByNames2 1.1% 571 0.7% 256 0.8% 7,864 0.7% 4,080 0.6%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.6% 346 0.4% 111 0.3% 4,664 0.4% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.6% 328 0.4% 135 0.4% 13,928 1.2% 2,472 0.4%
Child functions
Drupal\Core\Database\Statement::execute178 24.9% 71,587 83.2% 19,320 57.1% 929,872 82.7% 405,408 61.4%
Drupal\Core\Database\Connection::prepareQuery178 24.9% 5,164 6.0% 5,329 15.8% 181,568 16.2% 61,096 9.2%
Drupal\Core\Database\Connection::expandArguments178 24.9% 5,000 5.8% 5,131 15.2% 17,368 1.5% 112,048 17.0%
Drupal\Core\Database\Connection::defaultOptions178 24.9% 551 0.6% 695 2.1% 136,184 12.1% 39,672 6.0%
PDO::lastInsertId1 0.1% 12 0.0% 18 0.1% 832 0.1% 0 0.0%
PDOStatement::rowCount2 0.3% 7 0.0% 12 0.0% 800 0.1% 0 0.0%