Run Report
Run #550de112c2927: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Parent/Child report for Drupal\Core\Database\Query\Select::__toString [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Database\Query\Select::__toString16 1.8% 3,788 1.7% 34,440 0.2% 31,952 0.1%
Exclusive Metrics for Current Function1,955 51.6% -59,776 -173.6% 9,528 29.8%
Parent function
Drupal\Core\Database\Query\Select::execute16 100.0% 3,788 100.0% 34,440 100.0% 31,952 100.0%
Child functions
Drupal\Core\Database\Connection::escapeField263 30.4% 533 14.1% 23,152 67.2% 760 2.4%
Drupal\Core\Database\Connection::escapeTable252 29.2% 526 13.9% 22,856 66.4% 3,096 9.7%
Drupal\Core\Database\Connection::escapeAlias222 25.7% 476 12.6% 20,840 60.5% 1,976 6.2%
count32 3.7% 118 3.1% 648 1.9% 600 1.9%
Drupal\Core\Database\Query\Select::compiled16 1.9% 70 1.8% 1,456 4.2% 736 2.3%
Drupal\Core\Database\Query\Select::__toString@11 0.1% 69 1.8% 10,568 30.7% 10,608 33.2%
implode31 3.6% 29 0.8% 11,168 32.4% 3,080 9.6%
Drupal\Core\Database\Query\Condition::__toString15 1.7% 7 0.2% 696 2.0% 384 1.2%
Drupal\Core\Database\Connection::makeComment16 1.9% 3 0.1% 1,496 4.3% 688 2.2%
Drupal\Core\Database\Query\Select::preExecute1 0.1% 2 0.1% 688 2.0% 496 1.6%
strpos15 1.7% 0 0.0% 648 1.9% 0 0.0%