Run Report
Run #5251f691abb85: 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::query223 19.8% 84,154 11.6% 32,710 4.8% 1,317,128 6.4% 735,224 3.5%
Exclusive Metrics for Current Function3,669 4.4% 3,046 9.3% -174,160 -13.2% 61,152 8.3%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple92 41.3% 37,125 44.1% 14,443 44.2% 659,512 50.1% 373,256 50.8%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple94 42.2% 32,558 38.7% 12,790 39.1% 355,552 27.0% 127,296 17.3%
Drupal\Core\Database\Query\Select::execute9 4.0% 5,201 6.2% 1,927 5.9% 166,320 12.6% 146,376 19.9%
Drupal\Core\Routing\RouteProvider::getRoutesByPath10 4.5% 3,922 4.7% 1,317 4.0% 44,520 3.4% 24,496 3.3%
Drupal\Core\Cache\DatabaseBackend::checksumTags13 5.8% 3,868 4.6% 1,629 5.0% 52,952 4.0% 44,240 6.0%
db_query2 0.9% 667 0.8% 293 0.9% 15,328 1.2% 12,416 1.7%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.4% 411 0.5% 99 0.3% 4,664 0.4% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.4% 224 0.3% 112 0.3% 13,920 1.1% 2,808 0.4%
Drupal\Core\Routing\RouteProvider::getRoutesByNames1 0.4% 178 0.2% 100 0.3% 4,360 0.3% 4,336 0.6%
Child functions
Drupal\Core\Database\Statement::execute223 25.0% 70,394 83.6% 18,928 57.9% 1,085,624 82.4% 425,104 57.8%
Drupal\Core\Database\Connection::expandArguments223 25.0% 5,283 6.3% 5,451 16.7% 18,856 1.4% 143,128 19.5%
Drupal\Core\Database\Connection::prepareQuery223 25.0% 4,452 5.3% 4,668 14.3% 216,416 16.4% 55,296 7.5%
Drupal\Core\Database\Connection::defaultOptions223 25.0% 356 0.4% 617 1.9% 170,392 12.9% 50,544 6.9%