Run Report
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
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::__toString7 3.1% 1,519 0.4% 4,000 1.1% 37,480 0.3% 42,208 0.3%
Exclusive Metrics for Current Function623 41.0% 0 0.0% -17,488 -46.7% 13,872 32.9%
Parent function
Drupal\Core\Database\Query\Select::execute7 100.0% 1,519 100.0% 4,000 100.0% 37,480 100.0% 42,208 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable65 31.2% 269 17.7% 0 0.0% 10,616 28.3% 3,104 7.4%
Drupal\Core\Database\Connection::escapeAlias50 24.0% 206 13.6% 4,000 100.0% 10,056 26.8% 2,904 6.9%
Drupal\Core\Database\Connection::escapeField48 23.1% 191 12.6% 0 0.0% 8,160 21.8% 888 2.1%
count14 6.7% 79 5.2% 0 0.0% 4,168 11.1% 3,880 9.2%
Drupal\Core\Database\Query\Select::__toString@11 0.5% 68 4.5% 0 0.0% 12,328 32.9% 11,792 27.9%
Drupal\Core\Database\Query\Select::compiled7 3.4% 55 3.6% 0 0.0% 1,712 4.6% 1,112 2.6%
implode9 4.3% 11 0.7% 0 0.0% 3,520 9.4% 1,808 4.3%
Drupal\Core\Database\Connection::makeComment7 3.4% 7 0.5% 0 0.0% 2,104 5.6% 1,032 2.4%
Drupal\Core\Database\Query\Condition::__toString6 2.9% 6 0.4% 0 0.0% 1,152 3.1% 1,072 2.5%
Drupal\Core\Database\Query\Select::preExecute1 0.5% 4 0.3% 0 0.0% 1,152 3.1% 744 1.8%