Run Report
Run #517d51ae434de: 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::__toString3 2.1% 852 0.4% 854 0.4% 15,384 0.1% 21,344 0.2%
Exclusive Metrics for Current Function382 44.8% 255 29.9% -5,904 -38.4% 8,408 39.4%
Parent function
Drupal\Core\Database\Query\Select::execute3 100.0% 852 100.0% 854 100.0% 15,384 100.0% 21,344 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable44 32.8% 154 18.1% 192 22.5% 4,472 29.1% 2,960 13.9%
Drupal\Core\Database\Connection::escapeAlias36 26.9% 126 14.8% 153 17.9% 5,024 32.7% 2,416 11.3%
Drupal\Core\Database\Connection::escapeField35 26.1% 115 13.5% 149 17.4% 3,768 24.5% 1,296 6.1%
count6 4.5% 48 5.6% 58 6.8% 2,992 19.4% 2,248 10.5%
Drupal\Core\Database\Query\Select::compiled3 2.2% 15 1.8% 22 2.6% 976 6.3% 792 3.7%
implode4 3.0% 6 0.7% 10 1.2% 2,152 14.0% 1,640 7.7%
Drupal\Core\Database\Query\Condition::__toString3 2.2% 3 0.4% 8 0.9% 888 5.8% 840 3.9%
Drupal\Core\Database\Connection::makeComment3 2.2% 3 0.4% 7 0.8% 1,016 6.6% 744 3.5%