Run Report
Run #523f1e3aba264: 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::query243 19.9% 104,004 9.5% 38,138 3.7% 1,510,384 3.4% 746,008 1.7%
Exclusive Metrics for Current Function3,987 3.8% 3,393 8.9% -214,224 -14.2% 53,288 7.1%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple109 44.9% 49,083 47.2% 18,275 47.9% 764,752 50.6% 371,288 49.8%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple73 30.0% 27,694 26.6% 10,570 27.7% 279,072 18.5% 71,960 9.6%
Drupal\Core\Routing\RouteProvider::getRoutesByPath24 9.9% 11,000 10.6% 3,436 9.0% 114,216 7.6% 32,728 4.4%
Drupal\Core\Database\Query\Select::execute13 5.3% 7,683 7.4% 2,557 6.7% 217,208 14.4% 174,592 23.4%
Drupal\Core\Cache\DatabaseBackend::checksumTags16 6.6% 5,106 4.9% 2,050 5.4% 65,248 4.3% 48,080 6.4%
db_query3 1.2% 1,828 1.8% 654 1.7% 39,472 2.6% 40,888 5.5%
Drupal\Core\Routing\RouteProvider::getRoutesByNames3 1.2% 967 0.9% 381 1.0% 11,816 0.8% 3,512 0.5%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.4% 413 0.4% 104 0.3% 4,696 0.3% 504 0.1%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.4% 230 0.2% 111 0.3% 13,904 0.9% 2,456 0.3%
Child functions
Drupal\Core\Database\Statement::execute243 25.0% 88,864 85.4% 22,912 60.1% 1,251,496 82.9% 458,304 61.4%
Drupal\Core\Database\Connection::expandArguments243 25.0% 5,737 5.5% 5,947 15.6% 26,160 1.7% 131,160 17.6%
Drupal\Core\Database\Connection::prepareQuery243 25.0% 4,951 4.8% 5,176 13.6% 243,800 16.1% 63,352 8.5%
Drupal\Core\Database\Connection::defaultOptions243 25.0% 465 0.4% 710 1.9% 203,152 13.5% 39,904 5.3%