Run Report
Run #52e418f395327: 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::__toString36 4.4% 3,598 0.8% 3,630 0.9% 39,504 0.2% 38,456 0.2%
Exclusive Metrics for Current Function1,757 48.8% 1,099 30.3% -36,984 -93.6% 13,112 34.1%
Parent function
Drupal\Core\Database\Query\Select::execute36 100.0% 3,598 100.0% 3,630 100.0% 39,504 100.0% 38,456 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable237 31.0% 578 16.1% 797 22.0% 21,216 53.7% 2,896 7.5%
count72 9.4% 342 9.5% 390 10.7% 2,992 7.6% 2,288 5.9%
Drupal\Core\Database\Connection::escapeAlias128 16.8% 316 8.8% 435 12.0% 13,216 33.5% 2,480 6.4%
Drupal\Core\Database\Connection::escapeField115 15.1% 264 7.3% 375 10.3% 10,744 27.2% 752 2.0%
Drupal\Core\Database\Query\Select::compiled36 4.7% 155 4.3% 195 5.4% 2,560 6.5% 792 2.1%
Drupal\Core\Database\Query\Select::__toString@11 0.1% 106 2.9% 107 2.9% 11,344 28.7% 11,040 28.7%
Drupal\Core\Database\Connection::makeComment36 4.7% 27 0.8% 39 1.1% 2,560 6.5% 744 1.9%
implode51 6.7% 24 0.7% 76 2.1% 9,392 23.8% 2,440 6.3%
Drupal\Core\Database\Query\Condition::__toString37 4.8% 22 0.6% 53 1.5% 840 2.1% 704 1.8%
strpos50 6.5% 4 0.1% 58 1.6% 792 2.0% 704 1.8%
Drupal\Core\Database\Query\Select::preExecute1 0.1% 3 0.1% 6 0.2% 832 2.1% 504 1.3%