Run Report
Run #51ec5cfb002ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\Database\Query\Select::preExecute [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\Query\Select::preExecute12 30.0% 1,936 0.4% 1,950 0.4% 53,008 0.3% 78,288 0.4%
Exclusive Metrics for Current Function100 5.2% 100 5.1% 4,080 7.7% 4,584 5.9%
Parent functions
Drupal\views\Plugin\views\query\Sql::execute2 16.7% 1,065 55.0% 1,069 54.8% 46,216 87.2% 61,840 79.0%
Drupal\Core\Database\Query\Select::execute9 75.0% 868 44.8% 875 44.9% 5,960 11.2% 15,808 20.2%
Drupal\Core\Database\Query\Select::__toString1 8.3% 3 0.2% 6 0.3% 832 1.6% 640 0.8%
Child functions
drupal_alter6 31.6% 1,817 93.9% 1,822 93.4% 46,112 87.0% 71,104 90.8%
Drupal\Core\Database\Query\Select::isPrepared12 63.2% 12 0.6% 21 1.1% 864 1.6% 736 0.9%
Drupal\Core\Database\Query\Select::preExecute@11 5.3% 7 0.4% 7 0.4% 1,952 3.7% 1,864 2.4%