Run Report
Run #519af59f030f2: 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 2.8% 1,451 0.4% 1,460 0.4% 26,632 0.1% 31,256 0.1%
Exclusive Metrics for Current Function543 37.4% 423 29.0% -8,904 -33.4% 9,288 29.7%
Parent function
Drupal\Core\Database\Query\Select::execute6 100.0% 1,451 100.0% 1,460 100.0% 26,632 100.0% 31,256 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable62 31.2% 257 17.7% 288 19.7% 5,936 22.3% 1,872 6.0%
Drupal\Core\Database\Connection::escapeAlias50 25.1% 206 14.2% 234 16.0% 6,216 23.3% 2,272 7.3%
Drupal\Core\Database\Connection::escapeField48 24.1% 192 13.2% 221 15.1% 4,848 18.2% 552 1.8%
count12 6.0% 93 6.4% 103 7.1% 792 3.0% 840 2.7%
Drupal\Core\Database\Query\Select::__toString@11 0.5% 84 5.8% 86 5.9% 10,976 41.2% 11,128 35.6%
Drupal\Core\Database\Query\Select::compiled6 3.0% 46 3.2% 54 3.7% 1,120 4.2% 880 2.8%
Drupal\Core\Database\Query\Condition::__toString5 2.5% 10 0.7% 19 1.3% 840 3.2% 384 1.2%
implode8 4.0% 10 0.7% 17 1.2% 2,816 10.6% 2,568 8.2%
Drupal\Core\Database\Connection::makeComment6 3.0% 6 0.4% 10 0.7% 1,160 4.4% 832 2.7%
Drupal\Core\Database\Query\Select::preExecute1 0.5% 4 0.3% 5 0.3% 832 3.1% 640 2.0%