Run Report
Run #51ad0610ca11a: 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::__toString13 2.3% 3,376 0.6% 3,388 0.6% 31,552 0.1% 55,248 0.1%
Exclusive Metrics for Current Function1,350 40.0% 946 27.9% -33,632 -106.6% 23,232 42.1%
Parent function
Drupal\Core\Database\Query\Select::execute13 100.0% 3,376 100.0% 3,388 100.0% 31,552 100.0% 55,248 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable177 33.0% 663 19.6% 789 23.3% 15,312 48.5% 6,864 12.4%
Drupal\Core\Database\Connection::escapeAlias139 25.9% 500 14.8% 610 18.0% 14,136 44.8% 2,576 4.7%
Drupal\Core\Database\Connection::escapeField137 25.6% 486 14.4% 593 17.5% 12,728 40.3% 2,656 4.8%
count26 4.9% 156 4.6% 173 5.1% 2,992 9.5% 2,760 5.0%
Drupal\Core\Database\Query\Select::__toString@11 0.2% 87 2.6% 88 2.6% 8,920 28.3% 9,264 16.8%
Drupal\Core\Database\Query\Select::compiled13 2.4% 76 2.3% 93 2.7% 1,456 4.6% 792 1.4%
implode17 3.2% 30 0.9% 37 1.1% 6,008 19.0% 4,880 8.8%
Drupal\Core\Database\Connection::makeComment13 2.4% 13 0.4% 27 0.8% 1,912 6.1% 744 1.3%
Drupal\Core\Database\Query\Condition::__toString12 2.2% 12 0.4% 23 0.7% 888 2.8% 840 1.5%
Drupal\Core\Database\Query\Select::preExecute1 0.2% 3 0.1% 9 0.3% 832 2.6% 640 1.2%