Run Report
Run #52e4a1fd8a982: XHProf Run (Namespace=drupal-perf-drupalcon)
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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::__toString2 6.5% 263 0.2% 265 0.2% 25,408 0.2% 25,624 0.2%
Exclusive Metrics for Current Function80 30.4% 61 23.0% 3,760 14.8% 5,376 21.0%
Parent function
Drupal\Core\Database\Query\Select::execute2 100.0% 263 100.0% 265 100.0% 25,408 100.0% 25,624 100.0%
Child functions
Drupal\Core\Database\Query\Select::__toString@11 5.0% 86 32.7% 87 32.8% 12,192 48.0% 12,688 49.5%
Drupal\Core\Database\Connection::escapeAlias1 5.0% 37 14.1% 38 14.3% 2,040 8.0% 1,872 7.3%
count4 20.0% 19 7.2% 23 8.7% 792 3.1% 888 3.5%
Drupal\Core\Database\Query\Select::compiled2 10.0% 19 7.2% 22 8.3% 928 3.7% 792 3.1%
Drupal\Core\Database\Connection::escapeTable4 20.0% 13 4.9% 17 6.4% 1,184 4.7% 912 3.6%
Drupal\Core\Database\Query\Select::preExecute1 5.0% 4 1.5% 5 1.9% 832 3.3% 640 2.5%
Drupal\Core\Database\Connection::makeComment2 10.0% 2 0.8% 3 1.1% 968 3.8% 744 2.9%
Drupal\Core\Database\Query\Condition::__toString1 5.0% 1 0.4% 3 1.1% 840 3.3% 480 1.9%
strpos1 5.0% 1 0.4% 2 0.8% 792 3.1% 240 0.9%
implode3 15.0% 1 0.4% 4 1.5% 1,080 4.3% 992 3.9%