Run Report
Run #51ec6582d0962: 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% 188 0.0% 190 0.0% 56,280 0.3% 48,968 0.2%
Exclusive Metrics for Current Function13 6.9% 12 6.3% 2,480 4.4% 2,080 4.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::doSet1 100.0% 188 100.0% 190 100.0% 56,280 100.0% 48,968 100.0%
Child functions
Drupal\Core\Database\Connection::getDriverClass1 50.0% 140 74.5% 142 74.7% 48,008 85.3% 41,240 84.2%
Drupal\Core\Database\Query\Merge::__construct1 50.0% 35 18.6% 36 18.9% 5,792 10.3% 5,648 11.5%