Run Report
Run #518eceb4aac68: 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::__toString6 2.6% 1,446 0.9% 1,453 1.1% 20,048 0.2% 26,200 0.2%
Exclusive Metrics for Current Function583 40.3% 421 29.0% -10,048 -50.1% 10,864 41.5%
Parent functions
Drupal\Core\Database\Query\Select::execute5 83.3% 1,334 92.3% 1,339 92.2% 16,224 80.9% 24,888 95.0%
drupal_render_cache_by_query1 16.7% 112 7.7% 114 7.8% 3,824 19.1% 1,312 5.0%
Child functions
Drupal\Core\Database\Connection::escapeTable69 32.2% 299 20.7% 340 23.4% 6,496 32.4% 3,984 15.2%
Drupal\Core\Database\Connection::escapeField53 24.8% 197 13.6% 241 16.6% 5,320 26.5% 1,416 5.4%
Drupal\Core\Database\Connection::escapeAlias54 25.2% 196 13.6% 241 16.6% 6,576 32.8% 2,512 9.6%
count12 5.6% 83 5.7% 98 6.7% 2,992 14.9% 2,248 8.6%
Drupal\Core\Database\Query\Select::compiled6 2.8% 34 2.4% 43 3.0% 1,120 5.6% 792 3.0%
Drupal\Core\Database\Query\Select::compile1 0.5% 32 2.2% 33 2.3% 2,576 12.8% 472 1.8%
implode8 3.7% 11 0.8% 16 1.1% 2,968 14.8% 2,328 8.9%
Drupal\Core\Database\Connection::makeComment6 2.8% 6 0.4% 10 0.7% 1,160 5.8% 744 2.8%
Drupal\Core\Database\Query\Condition::__toString5 2.3% 5 0.3% 10 0.7% 888 4.4% 840 3.2%