Run Report
Run #55ca015847524: XHProf Run (Namespace=drupal-perf-moshe)
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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::execute39 9.4% 78,946 6.3% 224,084 0.7% 579,220 1.7%
Exclusive Metrics for Current Function2,219 2.8% -209,876 -93.7% 2,060 0.4%
Parent functions
Drupal\Core\Cache\DatabaseBackend::doSet36 92.3% 74,357 94.2% 220,644 98.5% 579,220 100.0%
Drupal\Core\KeyValueStore\DatabaseStorage::set3 7.7% 4,589 5.8% 3,440 1.5% 0 0.0%
Child functions
Drupal\Core\Database\Query\Select::execute39 10.5% 23,473 29.7% 123,160 55.0% 39,628 6.8%
Drupal\Core\Database\Query\Update::execute19 5.1% 21,734 27.5% -111,836 -49.9% 216,264 37.3%
Drupal\Core\Database\Driver\mysql\Insert::execute20 5.4% 19,594 24.8% -9,752 -4.4% 87,272 15.1%
Drupal\Core\Database\Connection::select39 10.5% 7,211 9.1% 277,904 124.0% 183,444 31.7%
Drupal\Core\Database\Connection::update19 5.1% 2,086 2.6% 67,360 30.1% 44,816 7.7%
Drupal\Core\Database\Connection::insert20 5.4% 816 1.0% 15,996 7.1% 0 0.0%
Drupal\Core\Database\Query\Insert::fields20 5.4% 444 0.6% 24,884 11.1% 0 0.0%
Drupal\Core\Database\Query\Select::condition39 10.5% 370 0.5% 16,776 7.5% 1,912 0.3%
count39 10.5% 329 0.4% 364 0.2% 276 0.0%
Drupal\Core\Database\Statement::fetchField39 10.5% 259 0.3% 1,796 0.8% 332 0.1%
Drupal\Core\Database\Query\Update::condition19 5.1% 200 0.3% 8,412 3.8% 1,156 0.2%
Drupal\Core\Database\Query\Select::addExpression39 10.5% 180 0.2% 19,940 8.9% 1,736 0.3%
Drupal\Core\Database\Query\Update::fields19 5.1% 31 0.0% -1,044 -0.5% 324 0.1%