Run Report
Run #52353d82849e7: 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::query127 19.7% 59,343 8.8% 25,955 4.1% 1,034,280 2.5% 623,024 1.5%
Exclusive Metrics for Current Function2,754 4.6% 2,381 9.2% -103,888 -10.0% 31,576 5.1%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple73 57.5% 34,660 58.4% 15,807 60.9% 644,200 62.3% 386,224 62.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath16 12.6% 8,700 14.7% 3,163 12.2% 102,064 9.9% 39,704 6.4%
Drupal\Core\Database\Query\Select::execute9 7.1% 5,281 8.9% 1,940 7.5% 113,840 11.0% 98,128 15.8%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple12 9.4% 4,999 8.4% 2,141 8.2% 66,904 6.5% 38,920 6.2%
Drupal\Core\Cache\DatabaseBackend::checksumTags12 9.4% 4,173 7.0% 2,180 8.4% 68,824 6.7% 51,064 8.2%
Drupal\Core\Routing\RouteProvider::getRoutesByNames3 2.4% 937 1.6% 463 1.8% 16,488 1.6% 4,456 0.7%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.8% 320 0.5% 110 0.4% 6,376 0.6% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.8% 273 0.5% 151 0.6% 15,584 1.5% 4,528 0.7%
Child functions
Drupal\Core\Database\Statement::execute127 25.0% 47,110 79.4% 13,695 52.8% 887,240 85.8% 443,608 71.2%
Drupal\Core\Database\Connection::prepareQuery127 25.0% 4,623 7.8% 4,756 18.3% 131,648 12.7% 49,048 7.9%
Drupal\Core\Database\Connection::expandArguments127 25.0% 4,337 7.3% 4,462 17.2% 12,728 1.2% 69,520 11.2%
Drupal\Core\Database\Connection::defaultOptions127 25.0% 519 0.9% 661 2.5% 106,552 10.3% 29,272 4.7%