Run Report
Run #517c1bb406b02: 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 2.6% 925 0.2% 931 0.3% 15,584 0.1% 21,920 0.2%
Exclusive Metrics for Current Function410 44.3% 284 30.5% -6,160 -39.5% 8,632 39.4%
Parent function
Drupal\Core\Database\Query\Select::execute4 100.0% 925 100.0% 931 100.0% 15,584 100.0% 21,920 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable46 32.2% 172 18.6% 219 23.5% 4,648 29.8% 3,136 14.3%
Drupal\Core\Database\Connection::escapeAlias37 25.9% 136 14.7% 170 18.3% 5,112 32.8% 2,624 12.0%
Drupal\Core\Database\Connection::escapeField35 24.5% 113 12.2% 148 15.9% 3,768 24.2% 1,336 6.1%
count8 5.6% 54 5.8% 60 6.4% 2,992 19.2% 2,248 10.3%
Drupal\Core\Database\Query\Select::compiled4 2.8% 21 2.3% 26 2.8% 1,024 6.6% 792 3.6%
implode5 3.5% 11 1.2% 10 1.1% 2,248 14.4% 1,568 7.2%
Drupal\Core\Database\Query\Condition::__toString4 2.8% 4 0.4% 8 0.9% 888 5.7% 840 3.8%
Drupal\Core\Database\Connection::makeComment4 2.8% 4 0.4% 6 0.6% 1,064 6.8% 744 3.4%