Run Report
Run #52f30b3f0ac5a: XHProf Run (Namespace=drupal-perf-joelpittet)
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::__toString13 3.9% 2,147 0.4% 2,160 0.4% 29,960 0.1% 31,824 0.1%
Exclusive Metrics for Current Function933 43.5% 641 29.7% -13,504 -45.1% 9,848 30.9%
Parent function
Drupal\Core\Database\Query\Select::execute13 100.0% 2,147 100.0% 2,160 100.0% 29,960 100.0% 31,824 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable94 30.4% 365 17.0% 446 20.6% 8,840 29.5% 1,744 5.5%
Drupal\Core\Database\Connection::escapeField59 19.1% 205 9.5% 267 12.4% 5,872 19.6% 424 1.3%
Drupal\Core\Database\Connection::escapeAlias55 17.8% 203 9.5% 252 11.7% 6,696 22.3% 2,112 6.6%
count26 8.4% 170 7.9% 195 9.0% 792 2.6% 744 2.3%
Drupal\Core\Database\Query\Select::__toString@11 0.3% 102 4.8% 104 4.8% 12,208 40.7% 12,656 39.8%
Drupal\Core\Database\Query\Select::compiled13 4.2% 82 3.8% 105 4.9% 1,456 4.9% 792 2.5%
implode17 5.5% 46 2.1% 61 2.8% 3,680 12.3% 1,456 4.6%
Drupal\Core\Database\Connection::makeComment13 4.2% 13 0.6% 24 1.1% 1,456 4.9% 832 2.6%
Drupal\Core\Database\Query\Condition::__toString12 3.9% 12 0.6% 27 1.2% 840 2.8% 480 1.5%
strpos18 5.8% 12 0.6% 32 1.5% 792 2.6% 96 0.3%
Drupal\Core\Database\Query\Select::preExecute1 0.3% 4 0.2% 6 0.3% 832 2.8% 640 2.0%