Run Report
Run #520439eaee37e: XHProf Run (Namespace=drupal-perf-cottser)
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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 0.1% 56,392 0.3% 34,968 0.2%
Exclusive Metrics for Current Function11 5.9% 10 5.3% 2,480 4.4% 1,504 4.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::doSet1 100.0% 188 100.0% 190 100.0% 56,392 100.0% 34,968 100.0%
Child functions
Drupal\Core\Database\Connection::getDriverClass1 50.0% 144 76.6% 146 76.8% 48,120 85.3% 30,016 85.8%
Drupal\Core\Database\Query\Merge::__construct1 50.0% 33 17.6% 34 17.9% 5,792 10.3% 3,448 9.9%