Run Report
Run #55b9251b3733f: XHProf Run (Namespace=drupal-perf-cthos)
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Parent/Child report for Drupal\Core\Database\Connection::startTransaction [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Database\Connection::startTransaction65 32.0% 6,923 0.2% 51,848 0.1% 15,264 0.0%
Exclusive Metrics for Current Function457 6.6% 11,600 22.4% 928 6.1%
Parent functions
Drupal\Core\Menu\MenuTreeStorage::doSave63 96.9% 6,315 91.2% 21,824 42.1% 0 0.0%
Drupal\Core\Routing\MatcherDumper::dump1 1.5% 537 7.8% 29,024 56.0% 15,264 100.0%
db_transaction1 1.5% 71 1.0% 1,000 1.9% 0 0.0%
Child functions
Drupal\Core\Database\Transaction::__construct65 50.0% 5,931 85.7% 20,968 40.4% 3,800 24.9%
Drupal\Core\Database\Connection::getDriverClass65 50.0% 535 7.7% 19,280 37.2% 10,536 69.0%