Run Report
Run #530ef19752730: 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::query207 19.5% 63,597 8.2% 30,385 4.1% 1,136,256 3.1% 1,323,872 3.6%
Exclusive Metrics for Current Function3,232 5.1% 2,658 8.7% -430,976 -37.9% 31,728 2.4%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple109 52.7% 24,379 38.3% 15,335 50.5% 753,896 66.3% 349,688 26.4%
Drupal\Core\Database\Query\Update::execute12 5.8% 12,486 19.6% 2,812 9.3% 4,528 0.4% 309,864 23.4%
Drupal\Core\Database\Driver\mysql\Insert::execute4 1.9% 8,943 14.1% 2,633 8.7% 2,240 0.2% 441,472 33.3%
Drupal\Core\Cache\DatabaseBackend::checksumTags25 12.1% 5,937 9.3% 2,908 9.6% 100,544 8.8% 41,344 3.1%
Drupal\Core\Database\Query\Select::execute23 11.1% 5,258 8.3% 2,541 8.4% 108,712 9.6% 65,960 5.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames14 6.8% 2,036 3.2% 1,658 5.5% 51,648 4.5% 5,944 0.4%
Drupal\Core\Database\Query\Delete::execute3 1.4% 1,836 2.9% 291 1.0% 896 0.1% 1,832 0.1%
Drupal\Core\Path\AliasManager::lookupPathSource9 4.3% 1,150 1.8% 909 3.0% 35,272 3.1% 11,640 0.9%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple6 2.9% 985 1.5% 792 2.6% 23,608 2.1% 13,608 1.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath2 1.0% 587 0.9% 506 1.7% 54,912 4.8% 82,520 6.2%
Child functions
Drupal\Core\Database\Statement::execute207 24.4% 51,365 80.8% 18,145 59.7% 1,164,672 102.5% 1,091,120 82.4%
Drupal\Core\Database\Connection::expandArguments207 24.4% 4,484 7.1% 4,636 15.3% 30,544 2.7% 114,816 8.7%
Drupal\Core\Database\Connection::prepareQuery207 24.4% 4,090 6.4% 4,276 14.1% 210,200 18.5% 57,304 4.3%
Drupal\Core\Database\Connection::defaultOptions207 24.4% 315 0.5% 539 1.8% 158,248 13.9% 28,160 2.1%
Drupal\Core\Database\Statement::rowCount15 1.8% 98 0.2% 111 0.4% 2,640 0.2% 744 0.1%
PDO::lastInsertId4 0.5% 13 0.0% 20 0.1% 928 0.1% 0 0.0%