Run Report
Run #52e49d73f02cb: 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::query162 19.2% 30,758 6.2% 24,378 5.0% 1,954,392 6.1% 855,456 2.7%
Exclusive Metrics for Current Function3,008 9.8% 2,577 10.6% 111,264 5.7% 116,888 13.7%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple58 35.8% 12,391 40.3% 9,732 39.9% 1,071,608 54.8% 443,152 51.8%
Drupal\Core\Routing\RouteProvider::getRoutesByPath38 23.5% 6,455 21.0% 5,326 21.8% 277,792 14.2% 49,976 5.8%
Drupal\Core\Database\Query\Select::execute24 14.8% 4,615 15.0% 3,747 15.4% 416,768 21.3% 284,208 33.2%
Drupal\Core\Cache\DatabaseBackend::checksumTags12 7.4% 1,912 6.2% 1,599 6.6% 48,752 2.5% 44,168 5.2%
Drupal\Core\Routing\RouteProvider::getRoutesByNames11 6.8% 1,737 5.6% 1,439 5.9% 48,136 2.5% 144 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple8 4.9% 1,250 4.1% 1,022 4.2% 31,520 1.6% 13,856 1.6%
Drupal\Core\Path\AliasManager::lookupPathSource5 3.1% 767 2.5% 599 2.5% 19,800 1.0% 1,568 0.2%
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::getAll1 0.6% 520 1.7% 168 0.7% 4,720 0.2% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::getMultiple1 0.6% 397 1.3% 148 0.6% 5,184 0.3% 4,944 0.6%
Drupal\Core\KeyValueStore\DatabaseStorage::getAll2 1.2% 324 1.1% 271 1.1% 13,000 0.7% 536 0.1%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.6% 201 0.7% 191 0.8% 13,760 0.7% 9,800 1.1%
Drupal\node\NodeGrantDatabaseStorage::count1 0.6% 189 0.6% 136 0.6% 3,352 0.2% 3,104 0.4%
Child functions
Drupal\Core\Database\Statement::execute162 24.0% 19,941 64.8% 13,483 55.3% 1,441,608 73.8% 486,272 56.8%
Drupal\Core\Database\Connection::expandArguments162 24.0% 3,904 12.7% 4,045 16.6% 56,960 2.9% 84,176 9.8%
Drupal\Core\Database\Connection::prepareQuery162 24.0% 3,402 11.1% 3,560 14.6% 200,656 10.3% 81,520 9.5%
Drupal\Core\Database\Connection::defaultOptions162 24.0% 248 0.8% 430 1.8% 124,016 6.3% 20,720 2.4%
spl_autoload_call1 0.1% 187 0.6% 189 0.8% 13,072 0.7% 2,296 0.3%
print_r5 0.7% 36 0.1% 43 0.2% 1,072 0.1% 61,432 7.2%
Exception::__construct5 0.7% 14 0.0% 19 0.1% 2,480 0.1% 1,328 0.2%
Exception::getMessage5 0.7% 8 0.0% 12 0.0% 1,360 0.1% 824 0.1%
Exception::getCode5 0.7% 5 0.0% 10 0.0% 960 0.0% 0 0.0%
substr5 0.7% 5 0.0% 10 0.0% 944 0.0% 0 0.0%