Run Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\Database\Connection::merge [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::merge1 8.3% 225 0.0% 227 0.0% 56,288 0.3% 35,024 0.2%
Exclusive Metrics for Current Function16 7.1% 13 5.7% 2,480 4.4% 1,504 4.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::doSet1 100.0% 225 100.0% 227 100.0% 56,288 100.0% 35,024 100.0%
Child functions
Drupal\Core\Database\Connection::getDriverClass1 50.0% 171 76.0% 172 75.8% 48,016 85.3% 30,072 85.9%
Drupal\Core\Database\Query\Merge::__construct1 50.0% 38 16.9% 42 18.5% 5,792 10.3% 3,448 9.8%