Run Report
Run #51904f8640386: 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 2.2% 1,160 0.6% 1,167 0.7% 15,768 0.1% 22,808 0.2%
Exclusive Metrics for Current Function488 42.1% 332 28.4% -8,648 -54.8% 9,184 40.3%
Parent function
Drupal\Core\Database\Query\Select::execute4 100.0% 1,160 100.0% 1,167 100.0% 15,768 100.0% 22,808 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable56 32.6% 233 20.1% 285 24.4% 5,448 34.6% 3,632 15.9%
Drupal\Core\Database\Connection::escapeAlias46 26.7% 171 14.7% 208 17.8% 5,864 37.2% 2,376 10.4%
Drupal\Core\Database\Connection::escapeField45 26.2% 166 14.3% 204 17.5% 4,608 29.2% 1,296 5.7%
count8 4.7% 59 5.1% 66 5.7% 2,992 19.0% 2,248 9.9%
Drupal\Core\Database\Query\Select::compiled4 2.3% 22 1.9% 29 2.5% 1,024 6.5% 792 3.5%
implode5 2.9% 13 1.1% 20 1.7% 2,528 16.0% 1,696 7.4%
Drupal\Core\Database\Query\Condition::__toString4 2.3% 4 0.3% 15 1.3% 888 5.6% 840 3.7%
Drupal\Core\Database\Connection::makeComment4 2.3% 4 0.3% 8 0.7% 1,064 6.7% 744 3.3%