Run Report
Run #52c86eb1a380d: 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::__toString14 2.5% 2,535 0.7% 2,544 0.7% 30,904 0.1% 53,776 0.2%
Exclusive Metrics for Current Function1,138 44.9% 737 29.0% -33,560 -108.6% 20,888 38.8%
Parent function
Drupal\Core\Database\Query\Select::execute14 100.0% 2,535 100.0% 2,544 100.0% 30,904 100.0% 53,776 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable179 33.3% 410 16.2% 563 22.1% 15,656 50.7% 7,328 13.6%
Drupal\Core\Database\Connection::escapeAlias137 25.5% 350 13.8% 439 17.3% 13,976 45.2% 2,936 5.5%
Drupal\Core\Database\Connection::escapeField134 25.0% 337 13.3% 423 16.6% 12,512 40.5% 3,088 5.7%
count28 5.2% 136 5.4% 157 6.2% 2,992 9.7% 2,856 5.3%
Drupal\Core\Database\Query\Select::compiled14 2.6% 68 2.7% 86 3.4% 1,504 4.9% 792 1.5%
Drupal\Core\Database\Query\Select::__toString@11 0.2% 66 2.6% 67 2.6% 8,864 28.7% 8,680 16.1%
implode16 3.0% 10 0.4% 29 1.1% 5,696 18.4% 5,120 9.5%
Drupal\Core\Database\Connection::makeComment14 2.6% 10 0.4% 20 0.8% 1,544 5.0% 744 1.4%
Drupal\Core\Database\Query\Condition::__toString13 2.4% 7 0.3% 18 0.7% 888 2.9% 840 1.6%
Drupal\Core\Database\Query\Select::preExecute1 0.2% 3 0.1% 5 0.2% 832 2.7% 504 0.9%