Run Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\Database\Connection::update [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::update1 8.3% 158 0.0% 160 0.0% 43,240 0.2% 29,360 0.2%
Exclusive Metrics for Current Function11 7.0% 10 6.2% 2,184 5.1% 1,408 4.8%
Parent function
Drupal\Core\Database\Query\Merge::execute1 100.0% 158 100.0% 160 100.0% 43,240 100.0% 29,360 100.0%
Child functions
Drupal\Core\Database\Connection::getDriverClass1 50.0% 120 75.9% 122 76.2% 36,912 85.4% 24,496 83.4%
Drupal\Core\Database\Query\Update::__construct1 50.0% 27 17.1% 28 17.5% 4,144 9.6% 3,456 11.8%