Run Report
Run #51978cc86c728: 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::__toString10 2.0% 3,058 0.9% 3,069 1.0% 19,520 0.1% 42,736 0.1%
Exclusive Metrics for Current Function1,293 42.3% 929 30.3% -32,688 -167.5% 19,008 44.5%
Parent function
Drupal\Core\Database\Query\Select::execute10 100.0% 3,058 100.0% 3,069 100.0% 19,520 100.0% 42,736 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable164 33.4% 614 20.1% 734 23.9% 14,296 73.2% 8,088 18.9%
Drupal\Core\Database\Connection::escapeField132 26.9% 470 15.4% 570 18.6% 12,176 62.4% 2,960 6.9%
Drupal\Core\Database\Connection::escapeAlias134 27.3% 469 15.3% 573 18.7% 13,560 69.5% 3,384 7.9%
count20 4.1% 123 4.0% 137 4.5% 2,992 15.3% 2,856 6.7%
Drupal\Core\Database\Query\Select::compiled10 2.0% 52 1.7% 65 2.1% 1,312 6.7% 792 1.9%
implode11 2.2% 17 0.6% 25 0.8% 5,312 27.2% 4,064 9.5%
Drupal\Core\Database\Query\Condition::__toString10 2.0% 10 0.3% 19 0.6% 888 4.5% 840 2.0%
Drupal\Core\Database\Connection::makeComment10 2.0% 10 0.3% 17 0.6% 1,672 8.6% 744 1.7%