Run Report
Run #51774c26bf054: 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% 4,322 1.0% 4,335 1.1% 32,616 0.2% 47,288 0.3%
Exclusive Metrics for Current Function1,730 40.0% 1,175 27.1% -43,032 -131.9% 13,832 29.3%
Parent function
Drupal\Core\Database\Query\Select::execute18 100.0% 4,322 100.0% 4,335 100.0% 32,616 100.0% 47,288 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable216 31.7% 870 20.1% 1,015 23.4% 18,528 56.8% 9,344 19.8%
Drupal\Core\Database\Connection::escapeField176 25.8% 628 14.5% 761 17.6% 15,552 47.7% 3,208 6.8%
Drupal\Core\Database\Connection::escapeAlias179 26.2% 617 14.3% 779 18.0% 17,056 52.3% 3,040 6.4%
count36 5.3% 237 5.5% 259 6.0% 2,992 9.2% 2,272 4.8%
Drupal\Core\Database\Query\Select::compiled18 2.6% 98 2.3% 126 2.9% 1,696 5.2% 792 1.7%
Drupal\Core\Database\Query\Select::__toString@11 0.1% 74 1.7% 76 1.8% 8,776 26.9% 8,968 19.0%
implode20 2.9% 29 0.7% 49 1.1% 7,592 23.3% 3,656 7.7%
Drupal\Core\Database\Connection::makeComment18 2.6% 18 0.4% 32 0.7% 1,736 5.3% 744 1.6%
Drupal\Core\Database\Query\Condition::__toString17 2.5% 18 0.4% 59 1.4% 888 2.7% 840 1.8%
Drupal\Core\Database\Query\Select::preExecute1 0.1% 3 0.1% 4 0.1% 832 2.6% 592 1.3%