Run Report
Run #5178989df1d0f: 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::__toString18 2.5% 4,283 0.9% 4,299 1.0% 32,616 0.2% 40,784 0.2%
Exclusive Metrics for Current Function1,699 39.7% 1,214 28.2% -43,032 -131.9% 14,656 35.9%
Parent function
Drupal\Core\Database\Query\Select::execute18 100.0% 4,283 100.0% 4,299 100.0% 32,616 100.0% 40,784 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable216 31.7% 830 19.4% 976 22.7% 18,528 56.8% 4,544 11.1%
Drupal\Core\Database\Connection::escapeAlias179 26.2% 645 15.1% 776 18.1% 17,056 52.3% 2,720 6.7%
Drupal\Core\Database\Connection::escapeField176 25.8% 641 15.0% 761 17.7% 15,552 47.7% 1,768 4.3%
count36 5.3% 228 5.3% 249 5.8% 2,992 9.2% 2,272 5.6%
Drupal\Core\Database\Query\Select::compiled18 2.6% 102 2.4% 126 2.9% 1,696 5.2% 792 1.9%
Drupal\Core\Database\Query\Select::__toString@11 0.1% 75 1.8% 77 1.8% 8,776 26.9% 8,968 22.0%
implode20 2.9% 25 0.6% 51 1.2% 7,592 23.3% 2,888 7.1%
Drupal\Core\Database\Connection::makeComment18 2.6% 18 0.4% 27 0.6% 1,736 5.3% 744 1.8%
Drupal\Core\Database\Query\Condition::__toString17 2.5% 17 0.4% 34 0.8% 888 2.7% 840 2.1%
Drupal\Core\Database\Query\Select::preExecute1 0.1% 3 0.1% 8 0.2% 832 2.6% 592 1.5%