Run Report
Run #523f024cca254: 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::query135 19.7% 58,569 12.4% 20,563 4.7% 859,248 2.4% 419,368 1.2%
Exclusive Metrics for Current Function2,255 3.9% 1,959 9.5% -114,200 -13.3% 29,056 6.9%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple72 53.3% 31,775 54.3% 11,788 57.3% 516,576 60.1% 274,688 65.5%
Drupal\Core\Routing\RouteProvider::getRoutesByPath24 17.8% 11,896 20.3% 3,550 17.3% 114,208 13.3% 32,712 7.8%
Drupal\Core\Database\Query\Select::execute9 6.7% 4,663 8.0% 1,306 6.4% 98,696 11.5% 50,272 12.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple12 8.9% 4,378 7.5% 1,636 8.0% 46,560 5.4% 23,120 5.5%
Drupal\Core\Cache\DatabaseBackend::checksumTags13 9.6% 4,277 7.3% 1,689 8.2% 52,768 6.1% 31,968 7.6%
Drupal\Core\Routing\RouteProvider::getRoutesByNames3 2.2% 976 1.7% 390 1.9% 11,840 1.4% 3,600 0.9%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.7% 375 0.6% 93 0.5% 4,696 0.5% 504 0.1%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.7% 229 0.4% 111 0.5% 13,904 1.6% 2,504 0.6%
Child functions
Drupal\Core\Database\Statement::execute135 25.0% 50,668 86.5% 12,614 61.3% 705,848 82.1% 253,208 60.4%
Drupal\Core\Database\Connection::expandArguments135 25.0% 2,750 4.7% 2,874 14.0% 15,264 1.8% 68,432 16.3%
Drupal\Core\Database\Connection::prepareQuery135 25.0% 2,654 4.5% 2,760 13.4% 139,104 16.2% 41,112 9.8%
Drupal\Core\Database\Connection::defaultOptions135 25.0% 242 0.4% 356 1.7% 113,232 13.2% 27,560 6.6%