Run Report
Run #519bd405e5fe3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\Database\Query\Select::__toString [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::__toString8 3.2% 2,447 0.3% 2,455 0.3% 29,264 0.1% 34,456 0.1%
Exclusive Metrics for Current Function771 31.5% 594 24.2% -10,016 -34.2% 11,568 33.6%
Parent function
Drupal\Core\Database\Query\Select::execute8 100.0% 2,447 100.0% 2,455 100.0% 29,264 100.0% 34,456 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable70 30.3% 450 18.4% 507 20.7% 6,584 22.5% 2,976 8.6%
Drupal\Core\Database\Connection::escapeAlias56 24.2% 365 14.9% 393 16.0% 6,744 23.0% 2,496 7.2%
Drupal\Core\Database\Connection::escapeField53 22.9% 335 13.7% 374 15.2% 6,368 21.8% 1,704 4.9%
Drupal\Core\Database\Query\Select::__toString@12 0.9% 199 8.1% 202 8.2% 11,088 37.9% 10,384 30.1%
count16 6.9% 160 6.5% 170 6.9% 792 2.7% 752 2.2%
Drupal\Core\Database\Query\Select::compiled8 3.5% 103 4.2% 112 4.6% 1,216 4.2% 792 2.3%
implode11 4.8% 25 1.0% 37 1.5% 3,256 11.1% 2,336 6.8%
Drupal\Core\Database\Connection::makeComment8 3.5% 16 0.7% 31 1.3% 1,512 5.2% 744 2.2%
Drupal\Core\Database\Query\Select::preExecute2 0.9% 13 0.5% 16 0.7% 832 2.8% 552 1.6%
Drupal\Core\Database\Query\Condition::__toString5 2.2% 10 0.4% 19 0.8% 888 3.0% 152 0.4%