Run Report
Run #51a448a326782: XHProf Run (Namespace=drupal-perf-ezeedub)
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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::query145 19.5% 308,888 22.7% 32,003 3.0% 222,468 2.7% 268,424 3.3%
Exclusive Metrics for Current Function4,691 1.5% 12,001 37.5% -84,064 -37.8% 39,240 14.6%
Parent functions
Drupal\Core\Database\Query\Update::execute3 2.1% 121,484 39.3% 0 0.0% 556 0.2% 63,980 23.8%
Drupal\Core\Database\Driver\mysql\Insert::execute2 1.4% 79,157 25.6% 4,000 12.5% 1,172 0.5% 7,212 2.7%
Drupal\Core\Database\Query\Delete::execute3 2.1% 75,071 24.3% 0 0.0% 1,160 0.5% 2,160 0.8%
Drupal\Core\Cache\DatabaseBackend::getMultiple79 54.5% 19,089 6.2% 16,001 50.0% 115,388 51.9% 94,836 35.3%
Drupal\Core\Database\Query\Select::execute15 10.3% 4,278 1.4% 4,001 12.5% 37,508 16.9% 27,692 10.3%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple17 11.7% 4,082 1.3% 4,001 12.5% 18,436 8.3% 12,188 4.5%
Drupal\Core\Cache\DatabaseBackend::checksumTags13 9.0% 2,698 0.9% 4,000 12.5% 12,896 5.8% 14,440 5.4%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest5 3.4% 1,078 0.3% 0 0.0% 13,888 6.2% 18,392 6.9%
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::getAll1 0.7% 480 0.2% 0 0.0% 9,828 4.4% 18,372 6.8%
db_query2 1.4% 425 0.1% 0 0.0% 2,260 1.0% 2,908 1.1%
Drupal\Core\Routing\RouteProvider::getRoutesByNames2 1.4% 389 0.1% 0 0.0% 2,220 1.0% 3,392 1.3%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.7% 250 0.1% 0 0.0% 3,544 1.6% 868 0.3%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.7% 205 0.1% 0 0.0% 1,816 0.8% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple@11 0.7% 202 0.1% 0 0.0% 1,796 0.8% 1,984 0.7%
Child functions
Drupal\Core\Database\Statement::execute145 24.7% 292,307 94.6% 20,002 62.5% 131,744 59.2% 90,540 33.7%
Drupal\Core\Database\Connection::expandArguments145 24.7% 5,762 1.9% 0 0.0% 9,340 4.2% 70,336 26.2%
Drupal\Core\Database\Connection::prepareQuery145 24.7% 5,503 1.8% 0 0.0% 105,404 47.4% 52,068 19.4%
Drupal\Core\Database\Connection::defaultOptions145 24.7% 518 0.2% 0 0.0% 59,108 26.6% 16,160 6.0%
PDOStatement::rowCount6 1.0% 87 0.0% 0 0.0% 452 0.2% 80 0.0%
PDO::lastInsertId2 0.3% 20 0.0% 0 0.0% 484 0.2% 0 0.0%