Run Report
Run #52e49caf3c7f2: 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% 30,384 6.2% 24,531 5.1% 1,954,376 6.2% 868,000 2.7%
Exclusive Metrics for Current Function3,039 10.0% 2,639 10.8% 111,240 5.7% 117,584 13.5%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple58 35.8% 12,502 41.1% 9,872 40.2% 1,071,624 54.8% 454,624 52.4%
Drupal\Core\Routing\RouteProvider::getRoutesByPath38 23.5% 6,549 21.6% 5,395 22.0% 277,768 14.2% 50,184 5.8%
Drupal\Core\Database\Query\Select::execute24 14.8% 4,480 14.7% 3,721 15.2% 416,776 21.3% 284,072 32.7%
Drupal\Core\Cache\DatabaseBackend::checksumTags12 7.4% 1,864 6.1% 1,530 6.2% 48,752 2.5% 44,696 5.1%
Drupal\Core\Routing\RouteProvider::getRoutesByNames11 6.8% 1,790 5.9% 1,462 6.0% 48,120 2.5% 632 0.1%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple8 4.9% 1,272 4.2% 1,045 4.3% 31,520 1.6% 13,976 1.6%
Drupal\Core\Path\AliasManager::lookupPathSource5 3.1% 837 2.8% 649 2.6% 19,800 1.0% 1,568 0.2%
Drupal\Core\KeyValueStore\DatabaseStorage::getAll2 1.2% 330 1.1% 266 1.1% 13,000 0.7% 536 0.1%
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::getAll1 0.6% 216 0.7% 154 0.6% 4,720 0.2% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.6% 186 0.6% 158 0.6% 13,760 0.7% 9,664 1.1%
Drupal\node\NodeGrantDatabaseStorage::count1 0.6% 185 0.6% 138 0.6% 3,352 0.2% 3,104 0.4%
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::getMultiple1 0.6% 173 0.6% 141 0.6% 5,184 0.3% 4,944 0.6%
Child functions
Drupal\Core\Database\Statement::execute162 24.0% 19,552 64.3% 13,627 55.6% 1,441,600 73.8% 494,576 57.0%
Drupal\Core\Database\Connection::expandArguments162 24.0% 3,884 12.8% 4,035 16.4% 56,960 2.9% 86,824 10.0%
Drupal\Core\Database\Connection::prepareQuery162 24.0% 3,395 11.2% 3,530 14.4% 200,640 10.3% 82,016 9.4%
Drupal\Core\Database\Connection::defaultOptions162 24.0% 252 0.8% 411 1.7% 124,048 6.3% 21,120 2.4%
spl_autoload_call1 0.1% 193 0.6% 195 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 7.1%
Exception::__construct5 0.7% 16 0.1% 20 0.1% 2,480 0.1% 1,328 0.2%
Exception::getMessage5 0.7% 7 0.0% 16 0.1% 1,360 0.1% 824 0.1%
Exception::getCode5 0.7% 5 0.0% 8 0.0% 960 0.0% 0 0.0%
substr5 0.7% 5 0.0% 7 0.0% 944 0.0% 0 0.0%