Run Report
Run #523f01900df5c: 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::__toString9 2.0% 2,581 0.5% 2,591 0.6% 29,528 0.1% 37,616 0.1%
Exclusive Metrics for Current Function1,107 42.9% 742 28.6% -27,888 -94.4% 12,288 32.7%
Parent function
Drupal\Core\Database\Query\Select::execute9 100.0% 2,581 100.0% 2,591 100.0% 29,528 100.0% 37,616 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable146 33.6% 460 17.8% 588 22.7% 12,808 43.4% 3,848 10.2%
Drupal\Core\Database\Connection::escapeAlias116 26.7% 376 14.6% 471 18.2% 12,208 41.3% 2,184 5.8%
Drupal\Core\Database\Connection::escapeField115 26.4% 353 13.7% 456 17.6% 10,888 36.9% 1,392 3.7%
count18 4.1% 106 4.1% 120 4.6% 2,992 10.1% 2,760 7.3%
Drupal\Core\Database\Query\Select::__toString@11 0.2% 84 3.3% 85 3.3% 8,920 30.2% 9,264 24.6%
Drupal\Core\Database\Query\Select::compiled9 2.1% 54 2.1% 67 2.6% 1,264 4.3% 792 2.1%
implode12 2.8% 21 0.8% 31 1.2% 5,024 17.0% 2,864 7.6%
Drupal\Core\Database\Connection::makeComment9 2.1% 9 0.3% 14 0.5% 1,592 5.4% 744 2.0%
Drupal\Core\Database\Query\Condition::__toString8 1.8% 8 0.3% 13 0.5% 888 3.0% 840 2.2%
Drupal\Core\Database\Query\Select::preExecute1 0.2% 3 0.1% 4 0.2% 832 2.8% 640 1.7%