Run Report
Run #52e4a1c03557c: 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% 208 0.1% 209 0.1% 25,408 0.2% 25,624 0.2%
Exclusive Metrics for Current Function79 38.0% 60 28.7% 3,760 14.8% 5,376 21.0%
Parent function
Drupal\Core\Database\Query\Select::execute2 100.0% 208 100.0% 209 100.0% 25,408 100.0% 25,624 100.0%
Child functions
Drupal\Core\Database\Query\Select::__toString@11 5.0% 65 31.2% 67 32.1% 12,192 48.0% 12,688 49.5%
count4 20.0% 20 9.6% 24 11.5% 792 3.1% 888 3.5%
Drupal\Core\Database\Query\Select::compiled2 10.0% 16 7.7% 18 8.6% 928 3.7% 792 3.1%
Drupal\Core\Database\Connection::escapeTable4 20.0% 14 6.7% 15 7.2% 1,184 4.7% 912 3.6%
Drupal\Core\Database\Connection::escapeAlias1 5.0% 7 3.4% 8 3.8% 2,040 8.0% 1,872 7.3%
Drupal\Core\Database\Query\Select::preExecute1 5.0% 3 1.4% 4 1.9% 832 3.3% 640 2.5%
Drupal\Core\Database\Connection::makeComment2 10.0% 2 1.0% 5 2.4% 968 3.8% 744 2.9%
implode3 15.0% 1 0.5% 4 1.9% 1,080 4.3% 992 3.9%
Drupal\Core\Database\Query\Condition::__toString1 5.0% 1 0.5% 2 1.0% 840 3.3% 480 1.9%
strpos1 5.0% 0 0.0% 2 1.0% 792 3.1% 240 0.9%