Run Report
Run #5198f92a4c3fa: XHProf Run (Namespace=drupal-perf-steveoliver)
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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::__toString14 2.7% 10,900 0.5% 8,001 0.5% 40,712 0.1% 59,208 0.1%
Exclusive Metrics for Current Function3,037 27.9% 0 0.0% -54,192 -133.1% 18,184 30.7%
Parent function
Drupal\Core\Database\Query\Select::execute14 100.0% 10,900 100.0% 8,001 100.0% 40,712 100.0% 59,208 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable154 31.4% 2,471 22.7% 4,000 50.0% 23,600 58.0% 9,544 16.1%
Drupal\Core\Database\Connection::escapeAlias126 25.7% 1,881 17.3% 4,001 50.0% 21,328 52.4% 4,248 7.2%
Drupal\Core\Database\Connection::escapeField122 24.8% 1,814 16.6% 0 0.0% 19,032 46.7% 2,104 3.6%
count28 5.7% 589 5.4% 0 0.0% 4,168 10.2% 3,880 6.6%
Drupal\Core\Database\Query\Select::__toString@12 0.4% 421 3.9% 0 0.0% 12,624 31.0% 13,128 22.2%
Drupal\Core\Database\Query\Select::compiled14 2.9% 408 3.7% 0 0.0% 2,280 5.6% 1,120 1.9%
implode17 3.5% 101 0.9% 0 0.0% 6,512 16.0% 4,032 6.8%
Drupal\Core\Database\Connection::makeComment14 2.9% 75 0.7% 0 0.0% 3,056 7.5% 1,032 1.7%
Drupal\Core\Database\Query\Condition::__toString12 2.4% 71 0.7% 0 0.0% 1,152 2.8% 1,072 1.8%
Drupal\Core\Database\Query\Select::preExecute2 0.4% 32 0.3% 0 0.0% 1,152 2.8% 864 1.5%