Run Report
Run #519dd9ab8b74d: XHProf Run (Namespace=drupal-perf-cottser)
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::__toString6 2.8% 1,434 0.2% 1,440 0.2% 28,032 0.2% 32,776 0.2%
Exclusive Metrics for Current Function576 40.2% 405 28.1% -7,488 -26.7% 11,584 35.3%
Parent function
Drupal\Core\Database\Query\Select::execute6 100.0% 1,434 100.0% 1,440 100.0% 28,032 100.0% 32,776 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable62 31.3% 243 16.9% 290 20.1% 5,936 21.2% 1,656 5.1%
Drupal\Core\Database\Connection::escapeAlias50 25.3% 194 13.5% 239 16.6% 6,216 22.2% 2,320 7.1%
Drupal\Core\Database\Connection::escapeField48 24.2% 170 11.9% 217 15.1% 5,968 21.3% 1,744 5.3%
Drupal\Core\Database\Query\Select::__toString@11 0.5% 97 6.8% 99 6.9% 9,792 34.9% 9,984 30.5%
count12 6.1% 84 5.9% 90 6.2% 792 2.8% 840 2.6%
Drupal\Core\Database\Query\Select::compiled6 3.0% 44 3.1% 52 3.6% 1,120 4.0% 880 2.7%
implode8 4.0% 11 0.8% 15 1.0% 2,816 10.0% 1,952 6.0%
Drupal\Core\Database\Connection::makeComment6 3.0% 6 0.4% 17 1.2% 1,160 4.1% 832 2.5%
Drupal\Core\Database\Query\Condition::__toString4 2.0% 5 0.3% 11 0.8% 888 3.2% 344 1.0%
Drupal\Core\Database\Query\Select::preExecute1 0.5% 4 0.3% 5 0.3% 832 3.0% 640 2.0%