Run Report
Run #519a6c2cb620c: 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::__toString11 2.3% 3,325 1.1% 3,335 1.1% 29,080 0.2% 35,960 0.3%
Exclusive Metrics for Current Function1,254 37.7% 929 27.9% -29,160 -100.3% 11,456 31.9%
Parent function
Drupal\Core\Database\Query\Select::execute11 100.0% 3,325 100.0% 3,335 100.0% 29,080 100.0% 35,960 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable148 31.8% 649 19.5% 744 22.3% 12,952 44.5% 3,272 9.1%
Drupal\Core\Database\Connection::escapeAlias126 27.1% 544 16.4% 619 18.6% 12,648 43.5% 2,496 6.9%
Drupal\Core\Database\Connection::escapeField123 26.5% 516 15.5% 599 18.0% 11,144 38.3% 664 1.8%
count22 4.7% 150 4.5% 176 5.3% 792 2.7% 904 2.5%
Drupal\Core\Database\Query\Select::__toString@11 0.2% 84 2.5% 87 2.6% 10,976 37.7% 11,128 30.9%
Drupal\Core\Database\Query\Select::compiled11 2.4% 79 2.4% 100 3.0% 1,360 4.7% 880 2.4%
implode12 2.6% 22 0.7% 33 1.0% 5,296 18.2% 3,304 9.2%
Drupal\Core\Database\Query\Condition::__toString10 2.2% 12 0.4% 26 0.8% 840 2.9% 384 1.1%
Drupal\Core\Database\Connection::makeComment11 2.4% 11 0.3% 17 0.5% 1,400 4.8% 832 2.3%
Drupal\Core\Database\Query\Select::preExecute1 0.2% 4 0.1% 5 0.1% 832 2.9% 640 1.8%