Run Report
Run #523f024cca254: 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% 2,571 0.5% 2,581 0.6% 29,528 0.1% 37,616 0.1%
Exclusive Metrics for Current Function1,091 42.4% 714 27.7% -27,888 -94.4% 12,288 32.7%
Parent function
Drupal\Core\Database\Query\Select::execute9 100.0% 2,571 100.0% 2,581 100.0% 29,528 100.0% 37,616 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable146 33.6% 466 18.1% 597 23.1% 12,808 43.4% 3,848 10.2%
Drupal\Core\Database\Connection::escapeAlias116 26.7% 369 14.4% 463 17.9% 12,208 41.3% 2,184 5.8%
Drupal\Core\Database\Connection::escapeField115 26.4% 356 13.8% 465 18.0% 10,888 36.9% 1,392 3.7%
count18 4.1% 105 4.1% 117 4.5% 2,992 10.1% 2,760 7.3%
Drupal\Core\Database\Query\Select::__toString@11 0.2% 87 3.4% 89 3.4% 8,920 30.2% 9,264 24.6%
Drupal\Core\Database\Query\Select::compiled9 2.1% 55 2.1% 66 2.6% 1,264 4.3% 792 2.1%
implode12 2.8% 22 0.9% 33 1.3% 5,024 17.0% 2,864 7.6%
Drupal\Core\Database\Connection::makeComment9 2.1% 9 0.4% 16 0.6% 1,592 5.4% 744 2.0%
Drupal\Core\Database\Query\Condition::__toString8 1.8% 8 0.3% 17 0.7% 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%