Run Report
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\Database\Connection::select [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Drupal\Core\Database\Connection::select1,000 29.4% 99,601 0.1% 19,255,616 0.6% 16,293,624 0.5%
Exclusive Metrics for Current Function9,398 9.4% 615,864 3.2% 152,800 0.9%
Parent functions
Drupal\Core\Config\DatabaseStorage::listAll300 30.0% 68,701 69.0% 16,997,128 88.3% 16,293,624 100.0%
Drupal\Core\Menu\MenuTreeStorage::getExpanded500 50.0% 19,841 19.9% 1,524,760 7.9% 0 0.0%
Drupal\webprofiler\Profiler\DatabaseProfilerStorage::write100 10.0% 8,513 8.5% 366,184 1.9% 0 0.0%
Drupal\Core\Database\Query\Select::countQuery100 10.0% 2,546 2.6% 367,544 1.9% 0 0.0%
Child functions
Drupal\Core\Database\Connection::getDriverClass1,000 50.0% 47,717 47.9% 13,461,600 69.9% 13,400,800 82.2%
Drupal\Core\Database\Query\Select::__construct1,000 50.0% 42,486 42.7% 5,178,152 26.9% 2,740,024 16.8%