Run Report
Run #517dc23f63001: XHProf Run (Namespace=drupal-perf-fabianx)
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% 1,547 0.3% 4,000 0.8% 36,392 0.2% 43,040 0.2%
Exclusive Metrics for Current Function641 41.4% 4,000 100.0% -18,648 -51.2% 11,712 27.2%
Parent function
Drupal\Core\Database\Query\Select::execute7 100.0% 1,547 100.0% 4,000 100.0% 36,392 100.0% 43,040 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable65 31.2% 274 17.7% 0 0.0% 10,648 29.3% 3,688 8.6%
Drupal\Core\Database\Connection::escapeAlias50 24.0% 203 13.1% 0 0.0% 10,080 27.7% 3,072 7.1%
Drupal\Core\Database\Connection::escapeField48 23.1% 192 12.4% 0 0.0% 8,160 22.4% 1,048 2.4%
count14 6.7% 80 5.2% 0 0.0% 4,168 11.5% 3,880 9.0%
Drupal\Core\Database\Query\Select::__toString@11 0.5% 72 4.7% 0 0.0% 12,344 33.9% 12,936 30.1%
Drupal\Core\Database\Query\Select::compiled7 3.4% 57 3.7% 0 0.0% 1,712 4.7% 1,112 2.6%
implode9 4.3% 11 0.7% 0 0.0% 3,520 9.7% 2,624 6.1%
Drupal\Core\Database\Connection::makeComment7 3.4% 7 0.5% 0 0.0% 2,104 5.8% 1,032 2.4%
Drupal\Core\Database\Query\Condition::__toString6 2.9% 6 0.4% 0 0.0% 1,152 3.2% 1,072 2.5%
Drupal\Core\Database\Query\Select::preExecute1 0.5% 4 0.3% 0 0.0% 1,152 3.2% 864 2.0%