Run Report
Run #529075c009a60: 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::query193 19.8% 48,400 13.2% 22,784 6.7% 1,076,072 6.2% 631,576 3.6%
Exclusive Metrics for Current Function2,569 5.3% 2,086 9.2% -149,944 -13.9% 43,832 6.9%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple81 42.0% 21,048 43.5% 10,240 44.9% 578,688 53.8% 372,440 59.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple59 30.6% 12,897 26.6% 6,571 28.8% 219,544 20.4% 75,584 12.0%
Drupal\Core\Database\Query\Select::execute13 6.7% 3,977 8.2% 1,475 6.5% 103,584 9.6% 71,600 11.3%
Drupal\Core\Routing\RouteProvider::getRoutesByPath10 5.2% 3,306 6.8% 1,173 5.1% 46,888 4.4% 30,736 4.9%
Drupal\Core\Cache\DatabaseBackend::checksumTags13 6.7% 2,749 5.7% 1,501 6.6% 53,168 4.9% 56,960 9.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames8 4.1% 1,706 3.5% 872 3.8% 28,880 2.7% 9,760 1.5%
Drupal\Core\Path\AliasManager::lookupPathAlias4 2.1% 1,047 2.2% 381 1.7% 16,168 1.5% 0 0.0%
Drupal\Core\Database\Query\Update::execute1 0.5% 566 1.2% 113 0.5% 2,032 0.2% 5,680 0.9%
db_query2 1.0% 459 0.9% 238 1.0% 7,856 0.7% 4,320 0.7%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.5% 327 0.7% 119 0.5% 14,600 1.4% 4,496 0.7%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.5% 318 0.7% 101 0.4% 4,664 0.4% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute193 25.0% 37,985 78.5% 12,315 54.1% 877,888 81.6% 378,304 59.9%
Drupal\Core\Database\Connection::expandArguments193 25.0% 3,823 7.9% 3,971 17.4% 14,736 1.4% 112,504 17.8%
Drupal\Core\Database\Connection::prepareQuery193 25.0% 3,766 7.8% 3,935 17.3% 185,008 17.2% 58,216 9.2%
Drupal\Core\Database\Connection::defaultOptions193 25.0% 256 0.5% 475 2.1% 147,584 13.7% 38,720 6.1%
PDOStatement::rowCount1 0.1% 1 0.0% 2 0.0% 800 0.1% 0 0.0%