Run Report
Run #521962a927d49: XHProf Run (Namespace=drupal-perf-cottser)
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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::__toString4 6.6% 448 0.2% 453 0.3% 25,072 0.2% 24,984 0.2%
Exclusive Metrics for Current Function184 41.1% 134 29.6% 2,408 9.6% 5,912 23.7%
Parent function
Drupal\Core\Database\Query\Select::execute4 100.0% 448 100.0% 453 100.0% 25,072 100.0% 24,984 100.0%
Child functions
Drupal\Core\Database\Query\Select::__toString@11 2.1% 91 20.3% 93 20.5% 11,120 44.4% 11,568 46.3%
Drupal\Core\Database\Connection::escapeTable13 27.1% 49 10.9% 62 13.7% 1,968 7.8% 904 3.6%
count8 16.7% 46 10.3% 54 11.9% 792 3.2% 696 2.8%
Drupal\Core\Database\Query\Select::compiled4 8.3% 29 6.5% 32 7.1% 1,024 4.1% 880 3.5%
Drupal\Core\Database\Connection::escapeAlias5 10.4% 24 5.4% 30 6.6% 2,432 9.7% 1,896 7.6%
Drupal\Core\Database\Connection::escapeField3 6.2% 9 2.0% 13 2.9% 1,072 4.3% 184 0.7%
implode6 12.5% 6 1.3% 10 2.2% 1,520 6.1% 1,184 4.7%
Drupal\Core\Database\Connection::makeComment4 8.3% 4 0.9% 8 1.8% 1,064 4.2% 832 3.3%
Drupal\Core\Database\Query\Condition::__toString3 6.2% 3 0.7% 12 2.6% 840 3.4% 288 1.2%
Drupal\Core\Database\Query\Select::preExecute1 2.1% 3 0.7% 5 1.1% 832 3.3% 640 2.6%