Run Report
Run #5198f7eab7067: XHProf Run (Namespace=drupal-perf-steveoliver)
Tip
Click a function name below to drill down.

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% 10,845 0.5% 4,000 0.2% 40,712 0.1% 59,208 0.1%
Exclusive Metrics for Current Function2,995 27.6% 0 0.0% -54,192 -133.1% 18,184 30.7%
Parent function
Drupal\Core\Database\Query\Select::execute14 100.0% 10,845 100.0% 4,000 100.0% 40,712 100.0% 59,208 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable154 31.4% 2,408 22.2% 4,000 100.0% 23,600 58.0% 9,544 16.1%
Drupal\Core\Database\Connection::escapeAlias126 25.7% 1,909 17.6% 0 0.0% 21,328 52.4% 4,248 7.2%
Drupal\Core\Database\Connection::escapeField122 24.8% 1,844 17.0% 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% 418 3.9% 0 0.0% 12,624 31.0% 13,128 22.2%
Drupal\Core\Database\Query\Select::compiled14 2.9% 403 3.7% 0 0.0% 2,280 5.6% 1,120 1.9%
implode17 3.5% 104 1.0% 0 0.0% 6,512 16.0% 4,032 6.8%
Drupal\Core\Database\Connection::makeComment14 2.9% 73 0.7% 0 0.0% 3,056 7.5% 1,032 1.7%
Drupal\Core\Database\Query\Condition::__toString12 2.4% 70 0.6% 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%