Run Report
Run #55ca0467f3ba1: XHProf Run (Namespace=drupal-perf-moshe)
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Parent/Child report for Drupal\Core\Database\Connection::merge [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Database\Connection::merge96 32.9% 8,547 0.3% 373,464 0.9% 102,344 0.2%
Exclusive Metrics for Current Function1,420 16.6% 82,108 22.0% 1,064 1.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::doSet90 93.8% 5,830 68.2% 222,812 59.7% 876 0.9%
Drupal\Core\KeyValueStore\DatabaseStorage::set3 3.1% 2,527 29.6% 142,432 38.1% 99,664 97.4%
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::setWithExpire2 2.1% 119 1.4% 5,356 1.4% 1,804 1.8%
Drupal\Core\Session\SessionHandler::write1 1.0% 71 0.8% 2,864 0.8% 0 0.0%
Child functions
Drupal\Core\Database\Query\Merge::__construct96 50.0% 5,335 62.4% 199,540 53.4% 35,884 35.1%
Drupal\Core\Database\Connection::getDriverClass96 50.0% 1,792 21.0% 91,816 24.6% 65,396 63.9%