Run Report
Run #523bd0c5929e9: 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::query116 19.7% 53,237 16.4% 21,324 7.3% 757,632 5.1% 511,232 3.4%
Exclusive Metrics for Current Function2,285 4.3% 2,010 9.4% -97,880 -12.9% 33,728 6.6%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple59 50.9% 27,785 52.2% 11,663 54.7% 432,040 57.0% 303,072 59.3%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple19 16.4% 7,616 14.3% 3,109 14.6% 72,328 9.5% 30,312 5.9%
Drupal\Core\Routing\RouteProvider::getRoutesByPath12 10.3% 7,035 13.2% 2,322 10.9% 76,968 10.2% 56,528 11.1%
Drupal\Core\Cache\DatabaseBackend::checksumTags13 11.2% 4,586 8.6% 1,979 9.3% 52,672 7.0% 46,336 9.1%
Drupal\Core\Database\Query\Select::execute6 5.2% 3,348 6.3% 1,174 5.5% 67,272 8.9% 53,408 10.4%
Drupal\Core\Routing\RouteProvider::getRoutesByNames4 3.4% 1,480 2.8% 637 3.0% 14,848 2.0% 8,792 1.7%
Drupal\Core\Database\Driver\mysql\Connection::queryRange2 1.7% 1,059 2.0% 331 1.6% 36,824 4.9% 12,784 2.5%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.9% 328 0.6% 109 0.5% 4,680 0.6% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute116 25.0% 43,692 82.1% 11,753 55.1% 623,952 82.4% 303,984 59.5%
Drupal\Core\Database\Connection::expandArguments116 25.0% 3,446 6.5% 3,552 16.7% 24,216 3.2% 98,760 19.3%
Drupal\Core\Database\Connection::prepareQuery116 25.0% 3,438 6.5% 3,532 16.6% 118,288 15.6% 44,520 8.7%
Drupal\Core\Database\Connection::defaultOptions116 25.0% 376 0.7% 477 2.2% 89,056 11.8% 30,240 5.9%