Run Report
Run #51e3103d95a81: 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::query119 19.5% 83,187 15.6% 19,765 4.2% 730,936 2.1% 609,272 1.8%
Exclusive Metrics for Current Function2,112 2.5% 1,879 9.5% -181,064 -24.8% 34,520 5.7%
Parent functions
Drupal\Core\Database\Query\Delete::execute3 2.5% 32,410 39.0% 517 2.6% 1,984 0.3% 4,800 0.8%
Drupal\Core\Cache\DatabaseBackend::getMultiple61 51.3% 25,759 31.0% 10,363 52.4% 451,744 61.8% 262,488 43.1%
Drupal\Core\Database\Driver\mysql\Insert::execute3 2.5% 5,275 6.3% 1,519 7.7% 2,160 0.3% 173,520 28.5%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple15 12.6% 4,975 6.0% 2,039 10.3% 58,976 8.1% 24,728 4.1%
Drupal\Core\Routing\RouteProvider::getRoutesByPath8 6.7% 4,147 5.0% 1,351 6.8% 38,544 5.3% 26,096 4.3%
Drupal\Core\Cache\DatabaseBackend::checksumTags12 10.1% 3,458 4.2% 1,511 7.6% 48,872 6.7% 50,200 8.2%
Drupal\Core\Database\Query\Select::execute7 5.9% 3,300 4.0% 1,108 5.6% 44,264 6.1% 23,792 3.9%
Drupal\Core\Cache\DatabaseBackend::getMultiple@14 3.4% 1,567 1.9% 575 2.9% 30,272 4.1% 30,432 5.0%
Drupal\Core\Database\Driver\mysql\Connection::queryRange3 2.5% 1,044 1.3% 398 2.0% 44,240 6.1% 6,272 1.0%
Drupal\Core\Database\Query\Update::execute1 0.8% 641 0.8% 136 0.7% 944 0.1% 5,520 0.9%
db_query1 0.8% 344 0.4% 144 0.7% 4,232 0.6% 1,424 0.2%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.8% 267 0.3% 104 0.5% 4,704 0.6% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute119 24.6% 75,284 90.5% 11,767 59.5% 677,576 92.7% 419,528 68.9%
Drupal\Core\Database\Connection::prepareQuery119 24.6% 2,765 3.3% 2,865 14.5% 118,352 16.2% 41,336 6.8%
Drupal\Core\Database\Connection::expandArguments119 24.6% 2,714 3.3% 2,829 14.3% 14,456 2.0% 82,528 13.5%
Drupal\Core\Database\Connection::defaultOptions119 24.6% 296 0.4% 393 2.0% 99,920 13.7% 31,360 5.1%
PDO::lastInsertId3 0.6% 12 0.0% 20 0.1% 896 0.1% 0 0.0%
PDOStatement::rowCount4 0.8% 4 0.0% 12 0.1% 800 0.1% 0 0.0%