Run Report
Run #55b92b79e7ad8: XHProf Run (Namespace=drupal-perf-cthos)
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Parent/Child report for Drupal\Core\Database\Query\Merge::execute [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Drupal\Core\Database\Query\Merge::execute18 9.2% 57,393 15.6% 139,224 0.6% 239,472 1.0%
Exclusive Metrics for Current Function1,070 1.9% -183,968 -132.1% 3,640 1.5%
Parent functions
Drupal\Core\Cache\DatabaseBackend::doSet17 94.4% 55,764 97.2% 136,912 98.3% 239,472 100.0%
Drupal\Core\KeyValueStore\DatabaseStorage::set1 5.6% 1,629 2.8% 2,312 1.7% 0 0.0%
Child functions
Drupal\Core\Database\Driver\mysql\Insert::execute10 5.9% 19,930 34.7% 1,616 1.2% 35,800 14.9%
Drupal\Core\Database\Query\Select::execute18 10.6% 16,110 28.1% 96,392 69.2% 33,440 14.0%
Drupal\Core\Database\Query\Update::execute8 4.7% 15,674 27.3% 21,848 15.7% 81,992 34.2%
Drupal\Core\Database\Connection::insert10 5.9% 1,365 2.4% 36,296 26.1% 27,720 11.6%
Drupal\Core\Database\Connection::select18 10.6% 1,306 2.3% 53,144 38.2% 6,888 2.9%
Drupal\Core\Database\Connection::update8 4.7% 808 1.4% 44,296 31.8% 32,192 13.4%
Drupal\Core\Database\Query\Insert::fields10 5.9% 311 0.5% 27,464 19.7% 7,992 3.3%
Drupal\Core\Database\Statement::fetchField18 10.6% 283 0.5% 1,800 1.3% 368 0.2%
count18 10.6% 182 0.3% 648 0.5% 576 0.2%
Drupal\Core\Database\Query\Select::condition18 10.6% 178 0.3% 13,520 9.7% 2,280 1.0%
Drupal\Core\Database\Query\Update::condition8 4.7% 98 0.2% 7,360 5.3% 2,376 1.0%
Drupal\Core\Database\Query\Select::addExpression18 10.6% 65 0.1% 18,128 13.0% 3,528 1.5%
Drupal\Core\Database\Query\Update::fields8 4.7% 13 0.0% 680 0.5% 680 0.3%