Run Report
Run #52c96df6ca13b: XHProf Run (Namespace=drupal-perf-cottser)
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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::__toString5 4.7% 550 0.2% 556 0.2% 25,384 0.1% 29,840 0.2%
Exclusive Metrics for Current Function237 43.1% 150 27.0% -1,024 -4.0% 8,136 27.3%
Parent function
Drupal\Core\Database\Query\Select::execute5 100.0% 550 100.0% 556 100.0% 25,384 100.0% 29,840 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable26 28.0% 68 12.4% 94 16.9% 3,040 12.0% 2,304 7.7%
Drupal\Core\Database\Query\Select::__toString@11 1.1% 67 12.2% 69 12.4% 8,864 34.9% 8,888 29.8%
Drupal\Core\Database\Connection::escapeAlias19 20.4% 53 9.6% 69 12.4% 3,608 14.2% 2,376 8.0%
count10 10.8% 49 8.9% 59 10.6% 2,992 11.8% 2,856 9.6%
Drupal\Core\Database\Connection::escapeField16 17.2% 36 6.5% 50 9.0% 2,224 8.8% 1,096 3.7%
Drupal\Core\Database\Query\Select::compiled5 5.4% 29 5.3% 35 6.3% 1,072 4.2% 792 2.7%
Drupal\Core\Database\Connection::makeComment5 5.4% 5 0.9% 8 1.4% 1,112 4.4% 744 2.5%
Drupal\Core\Database\Query\Select::preExecute1 1.1% 3 0.5% 3 0.5% 832 3.3% 504 1.7%
Drupal\Core\Database\Query\Condition::__toString4 4.3% 2 0.4% 7 1.3% 888 3.5% 840 2.8%
implode6 6.5% 1 0.2% 12 2.2% 1,776 7.0% 1,304 4.4%