Run Report
Run #5206d6d973591: 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::query178 19.7% 87,993 15.5% 34,114 6.7% 1,124,144 5.4% 660,760 3.2%
Exclusive Metrics for Current Function3,739 4.2% 3,395 10.0% -142,432 -12.7% 42,440 6.4%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple92 51.7% 45,387 51.6% 18,464 54.1% 645,608 57.4% 402,440 60.9%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple30 16.9% 14,840 16.9% 5,792 17.0% 114,888 10.2% 46,400 7.0%
Drupal\Core\Database\Query\Select::execute14 7.9% 8,458 9.6% 2,671 7.8% 168,488 15.0% 85,920 13.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath15 8.4% 7,927 9.0% 2,829 8.3% 67,240 6.0% 29,248 4.4%
Drupal\Core\Cache\DatabaseBackend::checksumTags13 7.3% 4,659 5.3% 2,040 6.0% 52,872 4.7% 44,072 6.7%
Drupal\Core\Cache\DatabaseBackend::getMultiple@14 2.2% 1,670 1.9% 724 2.1% 30,296 2.7% 25,888 3.9%
db_query3 1.7% 1,242 1.4% 528 1.5% 13,464 1.2% 11,800 1.8%
Drupal\Core\Database\Driver\mysql\Insert::execute1 0.6% 987 1.1% 197 0.6% 2,000 0.2% 2,160 0.3%
Drupal\Core\Database\Query\Update::execute1 0.6% 855 1.0% 187 0.5% 2,032 0.2% 4,384 0.7%
Drupal\Core\Routing\RouteProvider::getRoutesByNames2 1.1% 722 0.8% 327 1.0% 7,864 0.7% 4,080 0.6%
Drupal\Core\Database\Query\Delete::execute1 0.6% 605 0.7% 115 0.3% 800 0.1% 1,896 0.3%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.6% 327 0.4% 108 0.3% 4,664 0.4% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.6% 314 0.4% 132 0.4% 13,928 1.2% 2,472 0.4%
Child functions
Drupal\Core\Database\Statement::execute178 24.9% 73,583 83.6% 19,611 57.5% 929,824 82.7% 405,960 61.4%
Drupal\Core\Database\Connection::prepareQuery178 24.9% 5,194 5.9% 5,349 15.7% 181,568 16.2% 60,392 9.1%
Drupal\Core\Database\Connection::expandArguments178 24.9% 4,913 5.6% 5,041 14.8% 17,368 1.5% 112,224 17.0%
Drupal\Core\Database\Connection::defaultOptions178 24.9% 539 0.6% 684 2.0% 136,184 12.1% 39,744 6.0%
PDOStatement::rowCount2 0.3% 13 0.0% 17 0.0% 800 0.1% 0 0.0%
PDO::lastInsertId1 0.1% 12 0.0% 17 0.0% 832 0.1% 0 0.0%