Run Report
Run #5350e2663e694: 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::__toString8 3.9% 1,042 0.1% 1,050 0.1% 34,912 0.1% 42,272 0.1%
Exclusive Metrics for Current Function479 46.0% 307 29.2% -440 -1.3% 19,672 46.5%
Parent function
Drupal\Core\Database\Query\Select::execute8 100.0% 1,042 100.0% 1,050 100.0% 34,912 100.0% 42,272 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable57 30.3% 154 14.8% 208 19.8% 5,704 16.3% 1,888 4.5%
Drupal\Core\Database\Connection::escapeAlias34 18.1% 97 9.3% 126 12.0% 5,000 14.3% 2,088 4.9%
Drupal\Core\Database\Connection::escapeField35 18.6% 91 8.7% 123 11.7% 3,872 11.1% 480 1.1%
count16 8.5% 82 7.9% 97 9.2% 792 2.3% 744 1.8%
Drupal\Core\Database\Query\Select::__toString@11 0.5% 76 7.3% 77 7.3% 12,208 35.0% 12,656 29.9%
Drupal\Core\Database\Query\Select::compiled8 4.3% 41 3.9% 49 4.7% 1,216 3.5% 880 2.1%
Drupal\Core\Database\Connection::makeComment8 4.3% 7 0.7% 15 1.4% 1,512 4.3% 832 2.0%
Drupal\Core\Database\Query\Condition::__toString7 3.7% 6 0.6% 11 1.0% 840 2.4% 480 1.1%
strpos11 5.9% 3 0.3% 16 1.5% 792 2.3% 96 0.2%
implode10 5.3% 3 0.3% 16 1.5% 2,584 7.4% 1,816 4.3%
Drupal\Core\Database\Query\Select::preExecute1 0.5% 3 0.3% 5 0.5% 832 2.4% 640 1.5%