Run Report
Run #52e49b28a90e1: 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% 228 0.1% 229 0.1% 25,432 0.2% 25,576 0.2%
Exclusive Metrics for Current Function98 43.0% 80 34.9% 3,784 14.9% 5,400 21.1%
Parent function
Drupal\Core\Database\Query\Select::execute2 100.0% 228 100.0% 229 100.0% 25,432 100.0% 25,576 100.0%
Child functions
Drupal\Core\Database\Query\Select::__toString@11 5.0% 68 29.8% 69 30.1% 12,192 47.9% 12,688 49.6%
count4 20.0% 20 8.8% 22 9.6% 792 3.1% 888 3.5%
Drupal\Core\Database\Query\Select::compiled2 10.0% 17 7.5% 19 8.3% 928 3.6% 792 3.1%
Drupal\Core\Database\Connection::escapeTable4 20.0% 13 5.7% 15 6.6% 1,184 4.7% 840 3.3%
Drupal\Core\Database\Connection::escapeAlias1 5.0% 5 2.2% 8 3.5% 2,040 8.0% 1,872 7.3%
Drupal\Core\Database\Query\Select::preExecute1 5.0% 3 1.3% 4 1.7% 832 3.3% 640 2.5%
Drupal\Core\Database\Connection::makeComment2 10.0% 2 0.9% 3 1.3% 968 3.8% 744 2.9%
implode3 15.0% 1 0.4% 4 1.7% 1,080 4.2% 992 3.9%
Drupal\Core\Database\Query\Condition::__toString1 5.0% 1 0.4% 3 1.3% 840 3.3% 480 1.9%
strpos1 5.0% 0 0.0% 2 0.9% 792 3.1% 240 0.9%