Run Report
Run #518b13c95a609: 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 2.6% 1,810 0.3% 1,820 0.3% 18,808 0.1% 30,848 0.2%
Exclusive Metrics for Current Function763 42.2% 519 28.5% -14,656 -77.9% 15,640 50.7%
Parent function
Drupal\Core\Database\Query\Select::execute8 100.0% 1,810 100.0% 1,820 100.0% 18,808 100.0% 30,848 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable94 32.5% 345 19.1% 430 23.6% 8,488 45.1% 3,824 12.4%
Drupal\Core\Database\Connection::escapeAlias74 25.6% 264 14.6% 326 17.9% 8,232 43.8% 2,744 8.9%
Drupal\Core\Database\Connection::escapeField71 24.6% 253 14.0% 313 17.2% 6,808 36.2% 1,784 5.8%
count16 5.5% 107 5.9% 119 6.5% 2,992 15.9% 2,248 7.3%
Drupal\Core\Database\Query\Select::compiled8 2.8% 46 2.5% 54 3.0% 1,216 6.5% 792 2.6%
implode10 3.5% 16 0.9% 25 1.4% 3,584 19.1% 2,232 7.2%
Drupal\Core\Database\Query\Condition::__toString8 2.8% 8 0.4% 20 1.1% 888 4.7% 840 2.7%
Drupal\Core\Database\Connection::makeComment8 2.8% 8 0.4% 14 0.8% 1,256 6.7% 744 2.4%