Run Report
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
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Parent/Child report for Drupal\Core\Database\Connection::query [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Drupal\Core\Database\Connection::query10,100 19.7% 3,623,507 5.6% 64,494,400 1.6% 41,235,200 1.0%
Exclusive Metrics for Current Function186,482 5.1% -9,129,600 -14.2% 2,876,000 7.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple8,000 79.2% 2,870,502 79.2% 51,526,400 79.9% 27,746,400 67.3%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum1,200 11.9% 324,240 8.9% 4,242,400 6.6% 3,116,000 7.6%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple600 5.9% 195,892 5.4% 2,328,800 3.6% 1,307,200 3.2%
Drupal\Core\Routing\RouteProvider::preLoadRoutes100 1.0% 148,440 4.1% 5,383,200 8.3% 8,613,600 20.9%
Drupal\Core\Database\Query\Select::execute200 2.0% 84,433 2.3% 1,013,600 1.6% 452,000 1.1%
Child functions
Drupal\Core\Database\Statement::execute10,100 25.0% 2,774,541 76.6% 53,176,000 82.5% 21,245,600 51.5%
Drupal\Core\Database\Connection::expandArguments10,100 25.0% 349,709 9.7% 2,420,000 3.8% 11,474,400 27.8%
Drupal\Core\Database\Connection::prepareQuery10,100 25.0% 278,743 7.7% 10,110,400 15.7% 3,277,600 7.9%
Drupal\Core\Database\Connection::defaultOptions10,100 25.0% 34,032 0.9% 7,917,600 12.3% 2,361,600 5.7%